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<a href="qureg_8hpp.html">Go to the documentation of this file.</a><div class="fragment"><div class="line"><a name="l00001"></a><span class="lineno"> 1</span> <span class="comment">//------------------------------------------------------------------------------</span></div><div class="line"><a name="l00002"></a><span class="lineno"> 2</span> <span class="comment">// Copyright 2017 Intel Corporation</span></div><div class="line"><a name="l00003"></a><span class="lineno"> 3</span> <span class="comment">//</span></div><div class="line"><a name="l00004"></a><span class="lineno"> 4</span> <span class="comment">// Licensed under the Apache License, Version 2.0 (the "License");</span></div><div class="line"><a name="l00005"></a><span class="lineno"> 5</span> <span class="comment">// you may not use this file except in compliance with the License.</span></div><div class="line"><a name="l00006"></a><span class="lineno"> 6</span> <span class="comment">// You may obtain a copy of the License at</span></div><div class="line"><a name="l00007"></a><span class="lineno"> 7</span> <span class="comment">//</span></div><div class="line"><a name="l00008"></a><span class="lineno"> 8</span> <span class="comment">// http://www.apache.org/licenses/LICENSE-2.0</span></div><div class="line"><a name="l00009"></a><span class="lineno"> 9</span> <span class="comment">//</span></div><div class="line"><a name="l00010"></a><span class="lineno"> 10</span> <span class="comment">// Unless required by applicable law or agreed to in writing, software</span></div><div class="line"><a name="l00011"></a><span class="lineno"> 11</span> <span class="comment">// distributed under the License is distributed on an "AS IS" BASIS,</span></div><div class="line"><a name="l00012"></a><span class="lineno"> 12</span> <span class="comment">// WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.</span></div><div class="line"><a name="l00013"></a><span class="lineno"> 13</span> <span class="comment">// See the License for the specific language governing permissions and</span></div><div class="line"><a name="l00014"></a><span class="lineno"> 14</span> <span class="comment">// limitations under the License.</span></div><div class="line"><a name="l00015"></a><span class="lineno"> 15</span> <span class="comment">//------------------------------------------------------------------------------</span></div><div class="line"><a name="l00016"></a><span class="lineno"> 16</span> <span class="preprocessor">#pragma once</span></div><div class="line"><a name="l00017"></a><span class="lineno"> 17</span> </div><div class="line"><a name="l00018"></a><span class="lineno"> 18</span> <span class="preprocessor">#include "<a class="code" href="permute_8hpp.html">permute.hpp</a>"</span></div><div class="line"><a name="l00019"></a><span class="lineno"> 19</span> <span class="preprocessor">#include "<a class="code" href="utils_8hpp.html">util/utils.hpp</a>"</span></div><div class="line"><a name="l00020"></a><span class="lineno"> 20</span> <span class="preprocessor">#include "<a class="code" href="timer_8hpp.html">util/timer.hpp</a>"</span></div><div class="line"><a name="l00021"></a><span class="lineno"> 21</span> </div><div class="line"><a name="l00022"></a><span class="lineno"> 22</span> <span class="preprocessor">#include "<a class="code" href="alignedallocator_8hpp.html">util/alignedallocator.hpp</a>"</span></div><div class="line"><a name="l00023"></a><span class="lineno"> 23</span> <span class="preprocessor">#include "<a class="code" href="mpi_8hpp.html">util/mpi.hpp</a>"</span></div><div class="line"><a name="l00024"></a><span class="lineno"> 24</span> <span class="preprocessor">#include "<a class="code" href="bitops_8hpp.html">util/bitops.hpp</a>"</span></div><div class="line"><a name="l00025"></a><span class="lineno"> 25</span> <span class="preprocessor">#include "<a class="code" href="conversion_8hpp.html">util/conversion.hpp</a>"</span></div><div class="line"><a name="l00026"></a><span class="lineno"> 26</span> <span class="preprocessor">#include "<a class="code" href="tinymatrix_8hpp.html">util/tinymatrix.hpp</a>"</span></div><div class="line"><a name="l00027"></a><span class="lineno"> 27</span> </div><div class="line"><a name="l00028"></a><span class="lineno"> 28</span> <span class="preprocessor">#include <cassert></span></div><div class="line"><a name="l00029"></a><span class="lineno"> 29</span> <span class="preprocessor">#include <cmath></span></div><div class="line"><a name="l00030"></a><span class="lineno"> 30</span> <span class="preprocessor">#include <iostream></span></div><div class="line"><a name="l00031"></a><span class="lineno"> 31</span> <span class="preprocessor">#include <vector></span></div><div class="line"><a name="l00032"></a><span class="lineno"> 32</span> <span class="preprocessor">#include <map></span></div><div class="line"><a name="l00033"></a><span class="lineno"> 33</span> <span class="preprocessor">#include <limits></span></div><div class="line"><a name="l00034"></a><span class="lineno"> 34</span> <span class="preprocessor">#include <fstream></span></div><div class="line"><a name="l00035"></a><span class="lineno"> 35</span> </div><div class="line"><a name="l00036"></a><span class="lineno"> 36</span> </div><div class="line"><a name="l00037"></a><span class="lineno"> 37</span> </div><div class="line"><a name="l00038"></a><span class="lineno"> 38</span> </div><div class="line"><a name="l00039"></a><span class="lineno"> 39</span> <span class="preprocessor">#if defined(__ICC) || defined(__INTEL_COMPILER)</span></div><div class="line"><a name="l00040"></a><span class="lineno"> 40</span> <span class="preprocessor">#include <mkl.h></span></div><div class="line"><a name="l00041"></a><span class="lineno"> 41</span> <span class="preprocessor">#endif</span></div><div class="line"><a name="l00042"></a><span class="lineno"> 42</span> <span class="preprocessor">#include <algorithm></span> <span class="comment">// for std::swap</span></div><div class="line"><a name="l00043"></a><span class="lineno"> 43</span> <span class="preprocessor">#include <memory></span> <span class="comment">// for std::swap</span></div><div class="line"><a name="l00044"></a><span class="lineno"> 44</span> <span class="preprocessor">#include <numeric></span></div><div class="line"><a name="l00045"></a><span class="lineno"> 45</span> <span class="preprocessor">#include <functional></span></div><div class="line"><a name="l00046"></a><span class="lineno"> 46</span> <span class="preprocessor">#include <tuple></span></div><div class="line"><a name="l00047"></a><span class="lineno"> 47</span> </div><div class="line"><a name="l00048"></a><span class="lineno"> 48</span> <span class="keyword">template</span><<span class="keyword">typename</span> T></div><div class="line"><a name="l00049"></a><span class="lineno"><a class="line" href="structextract__value__type.html"> 49</a></span> <span class="keyword">struct </span><a class="code" href="structextract__value__type.html">extract_value_type</a> <span class="comment">//lets call it extract_value_type</span></div><div class="line"><a name="l00050"></a><span class="lineno"> 50</span> {</div><div class="line"><a name="l00051"></a><span class="lineno"><a class="line" href="structextract__value__type.html#a746ec2546873b4c2aa88a7284a467dc6"> 51</a></span>  <span class="keyword">typedef</span> T <a class="code" href="structextract__value__type.html#a746ec2546873b4c2aa88a7284a467dc6">value_type</a>;</div><div class="line"><a name="l00052"></a><span class="lineno"> 52</span> };</div><div class="line"><a name="l00053"></a><span class="lineno"> 53</span> </div><div class="line"><a name="l00054"></a><span class="lineno"> 54</span> <span class="keyword">template</span><<span class="keyword">template</span><<span class="keyword">typename</span>> <span class="keyword">class </span>X, <span class="keyword">typename</span> T></div><div class="line"><a name="l00055"></a><span class="lineno"><a class="line" href="structextract__value__type_3_01X_3_01T_01_4_01_4.html"> 55</a></span> <span class="keyword">struct </span><a class="code" href="structextract__value__type.html">extract_value_type</a><X<T>> <span class="comment">//specialization</span></div><div class="line"><a name="l00056"></a><span class="lineno"> 56</span> {</div><div class="line"><a name="l00057"></a><span class="lineno"><a class="line" href="structextract__value__type_3_01X_3_01T_01_4_01_4.html#abf6cefa6b11a8cd856036f96795f2d0e"> 57</a></span>  <span class="keyword">typedef</span> T <a class="code" href="structextract__value__type_3_01X_3_01T_01_4_01_4.html#abf6cefa6b11a8cd856036f96795f2d0e">value_type</a>;</div><div class="line"><a name="l00058"></a><span class="lineno"> 58</span> };</div><div class="line"><a name="l00059"></a><span class="lineno"> 59</span> </div><div class="line"><a name="l00060"></a><span class="lineno"> 60</span> <span class="keyword">template</span><<span class="keyword">class</span> Type></div><div class="line"><a name="l00061"></a><span class="lineno"><a class="line" href="qureg_8hpp.html#a90e805eec5b19800f0df2ec75985bfc9"> 61</a></span> <span class="keyword">using</span> <a class="code" href="classopenqu_1_1TinyMatrix.html">TM2x2</a> = <a class="code" href="classopenqu_1_1TinyMatrix.html">openqu::TinyMatrix<Type, 2, 2, 32></a>;</div><div class="line"><a name="l00062"></a><span class="lineno"> 62</span> </div><div class="line"><a name="l00063"></a><span class="lineno"> 63</span> <span class="keyword">template</span><<span class="keyword">class</span> Type></div><div class="line"><a name="l00064"></a><span class="lineno"><a class="line" href="qureg_8hpp.html#a9a8b3d4b1123d5c92537e0d336bb57b1"> 64</a></span> <span class="keyword">using</span> <a class="code" href="classopenqu_1_1TinyMatrix.html">TM4x4</a> = <a class="code" href="classopenqu_1_1TinyMatrix.html">openqu::TinyMatrix<Type, 4, 4, 32></a>;</div><div class="line"><a name="l00065"></a><span class="lineno"> 65</span> </div><div class="line"><a name="l00066"></a><span class="lineno"> 66</span> </div><div class="line"><a name="l00067"></a><span class="lineno"> 67</span> <span class="keyword">template</span> <<span class="keyword">class</span> Type = ComplexDP></div><div class="line"><a name="l00068"></a><span class="lineno"><a class="line" href="classQbitRegister.html"> 68</a></span> <span class="keyword">class </span><a class="code" href="classQbitRegister.html">QbitRegister</a></div><div class="line"><a name="l00069"></a><span class="lineno"> 69</span> {</div><div class="line"><a name="l00070"></a><span class="lineno"> 70</span>  <span class="keyword">public</span>:</div><div class="line"><a name="l00071"></a><span class="lineno"><a class="line" href="classQbitRegister.html#ab7e2483f4d338fb3fe6f32fdf8838fd6"> 71</a></span>  <span class="keyword">using</span> <a class="code" href="classQbitRegister.html#ab7e2483f4d338fb3fe6f32fdf8838fd6">value_type</a> = <a class="code" href="interface__api__memory_8cpp.html#a8a7796dc492015686a15b44dfa64e347">Type</a>;</div><div class="line"><a name="l00072"></a><span class="lineno"><a class="line" href="classQbitRegister.html#ae523cb97079963ca2ba8edaf947b1ca7"> 72</a></span>  <span class="keyword">typedef</span> <span class="keyword">typename</span> <a class="code" href="structextract__value__type.html#a746ec2546873b4c2aa88a7284a467dc6">extract_value_type<Type>::value_type</a> <a class="code" href="classQbitRegister.html#ae523cb97079963ca2ba8edaf947b1ca7">BaseType</a>;</div><div class="line"><a name="l00073"></a><span class="lineno"> 73</span> </div><div class="line"><a name="l00074"></a><span class="lineno"> 74</span>  <span class="comment">// constructors / destructors</span></div><div class="line"><a name="l00075"></a><span class="lineno"> 75</span>  <a class="code" href="classQbitRegister.html">QbitRegister</a>();</div><div class="line"><a name="l00076"></a><span class="lineno"> 76</span>  <a class="code" href="classQbitRegister.html">QbitRegister</a>(std::size_t nqbits, std::string style = <span class="stringliteral">""</span>, </div><div class="line"><a name="l00077"></a><span class="lineno"> 77</span>  std::size_t baseind = 0, std::size_t tmpspacesize_ = 0);</div><div class="line"><a name="l00078"></a><span class="lineno"> 78</span>  <a class="code" href="classQbitRegister.html">QbitRegister</a>(<span class="keyword">const</span> <a class="code" href="classQbitRegister.html">QbitRegister</a> &in);</div><div class="line"><a name="l00079"></a><span class="lineno"> 79</span>  <a class="code" href="classQbitRegister.html">QbitRegister</a>(std::size_t nqbits, <a class="code" href="interface__api__memory_8cpp.html#a8a7796dc492015686a15b44dfa64e347">Type</a> *state, std::size_t tmpspacesize_ = 0);</div><div class="line"><a name="l00080"></a><span class="lineno"> 80</span>  ~<a class="code" href="classQbitRegister.html">QbitRegister</a>();</div><div class="line"><a name="l00081"></a><span class="lineno"> 81</span> </div><div class="line"><a name="l00082"></a><span class="lineno"> 82</span>  <span class="comment">// allocation & initialization</span></div><div class="line"><a name="l00083"></a><span class="lineno"> 83</span>  <span class="keywordtype">void</span> allocateQubit();</div><div class="line"><a name="l00084"></a><span class="lineno"> 84</span>  <span class="keywordtype">void</span> Allocate(std::size_t nqbits, std::size_t tmpspacesize_);</div><div class="line"><a name="l00085"></a><span class="lineno"> 85</span>  <span class="keywordtype">void</span> Init(std::size_t nqbits, std::size_t tmpspacesize_);</div><div class="line"><a name="l00086"></a><span class="lineno"> 86</span> </div><div class="line"><a name="l00087"></a><span class="lineno"><a class="line" href="classQbitRegister.html#a9ee079d096b38455abcd033db539f7b2"> 87</a></span>  <span class="keyword">inline</span> <a class="code" href="interface__api__memory_8cpp.html#a8a7796dc492015686a15b44dfa64e347">Type</a>& operator[] (std::size_t ind) { <span class="keywordflow">return</span> state[ind]; }</div><div class="line"><a name="l00088"></a><span class="lineno"><a class="line" href="classQbitRegister.html#af9ed17488b29a511fde1f91460caf2b4"> 88</a></span>  <span class="keyword">inline</span> <a class="code" href="interface__api__memory_8cpp.html#a8a7796dc492015686a15b44dfa64e347">Type</a>& operator[] (std::size_t ind)<span class="keyword"> const </span>{ <span class="keywordflow">return</span> state[ind]; }</div><div class="line"><a name="l00089"></a><span class="lineno"> 89</span> </div><div class="line"><a name="l00090"></a><span class="lineno"><a class="line" href="classQbitRegister.html#a15563ad352dcb9c0d88e252cda7a6647"> 90</a></span>  std::size_t <a class="code" href="classQbitRegister.html#a15563ad352dcb9c0d88e252cda7a6647">localSize</a>()<span class="keyword"> const </span>{ <span class="keywordflow">return</span> localsize_; }</div><div class="line"><a name="l00091"></a><span class="lineno"><a class="line" href="classQbitRegister.html#afb86e9ad2a34787804f679ee3d3c3e43"> 91</a></span>  std::size_t <a class="code" href="classQbitRegister.html#afb86e9ad2a34787804f679ee3d3c3e43">globalSize</a>()<span class="keyword"> const </span>{ <span class="keywordflow">return</span> globalsize_; }</div><div class="line"><a name="l00092"></a><span class="lineno"> 92</span>  <span class="keywordtype">void</span> resize(std::size_t n);</div><div class="line"><a name="l00093"></a><span class="lineno"><a class="line" href="classQbitRegister.html#af3f0132480e9f922aff689e0b6a1881f"> 93</a></span>  std::size_t <a class="code" href="classQbitRegister.html#af3f0132480e9f922aff689e0b6a1881f">size</a>()<span class="keyword"> const </span>{ <span class="keywordflow">return</span> globalsize_; }</div><div class="line"><a name="l00094"></a><span class="lineno"><a class="line" href="classQbitRegister.html#aeeca4e4d51cd7df14c53dcd440188cb1"> 94</a></span>  <span class="keywordtype">unsigned</span> <a class="code" href="classQbitRegister.html#aeeca4e4d51cd7df14c53dcd440188cb1">numQubits</a>()<span class="keyword"> const </span>{ <span class="keywordflow">return</span> nqbits; }</div><div class="line"><a name="l00095"></a><span class="lineno"><a class="line" href="classQbitRegister.html#a472126b8b8f528f4a591915f972123c1"> 95</a></span>  <a class="code" href="interface__api__memory_8cpp.html#a8a7796dc492015686a15b44dfa64e347">Type</a> *<a class="code" href="classQbitRegister.html#a472126b8b8f528f4a591915f972123c1">tmpspace</a>()<span class="keyword"> const </span>{ <span class="keywordflow">return</span> state + localSize(); }</div><div class="line"><a name="l00096"></a><span class="lineno"><a class="line" href="classQbitRegister.html#a81d0b039ccfc57a4930f187830c57cb7"> 96</a></span>  <span class="keywordtype">size_t</span> <a class="code" href="classQbitRegister.html#a81d0b039ccfc57a4930f187830c57cb7">tmpSize</a>()<span class="keyword"> const </span>{<span class="keywordflow">return</span> tmpspacesize_;}</div><div class="line"><a name="l00097"></a><span class="lineno"> 97</span> </div><div class="line"><a name="l00098"></a><span class="lineno"><a class="line" href="classQbitRegister.html#a75113aa7d9b408ce6b9c8dcb6e778dc9"> 98</a></span>  <span class="keyword">inline</span> <span class="keywordtype">bool</span> <a class="code" href="classQbitRegister.html#a75113aa7d9b408ce6b9c8dcb6e778dc9">check_bit</a>(std::size_t var, std::size_t pos)<span class="keyword"> const</span></div><div class="line"><a name="l00099"></a><span class="lineno"> 99</span> <span class="keyword"> </span>{</div><div class="line"><a name="l00100"></a><span class="lineno"> 100</span>  std::size_t one = (std::size_t)1, posl = <a class="code" href="utils_8hpp.html#a2d1ace2be4b6d58d3260b1b5fd1d63e0">UL</a>(pos);</div><div class="line"><a name="l00101"></a><span class="lineno"> 101</span>  <span class="keywordflow">return</span> var & (one << posl);</div><div class="line"><a name="l00102"></a><span class="lineno"> 102</span>  }</div><div class="line"><a name="l00103"></a><span class="lineno"><a class="line" href="classQbitRegister.html#aafe2e8cb36e73a0ccfcc25d0012b4ea2"> 103</a></span>  <span class="keyword">inline</span> std::size_t <a class="code" href="classQbitRegister.html#aafe2e8cb36e73a0ccfcc25d0012b4ea2">set_bit</a>(std::size_t var, std::size_t pos)<span class="keyword"> const</span></div><div class="line"><a name="l00104"></a><span class="lineno"> 104</span> <span class="keyword"> </span>{</div><div class="line"><a name="l00105"></a><span class="lineno"> 105</span>  std::size_t one = (std::size_t)1, posl = <a class="code" href="utils_8hpp.html#a2d1ace2be4b6d58d3260b1b5fd1d63e0">UL</a>(pos);</div><div class="line"><a name="l00106"></a><span class="lineno"> 106</span>  <span class="keywordflow">return</span> var | (one << posl);</div><div class="line"><a name="l00107"></a><span class="lineno"> 107</span>  }</div><div class="line"><a name="l00108"></a><span class="lineno"><a class="line" href="classQbitRegister.html#a7a2533c9dec7df24ccf8b5953c1e2298"> 108</a></span>  <span class="keyword">inline</span> std::size_t <a class="code" href="classQbitRegister.html#a7a2533c9dec7df24ccf8b5953c1e2298">clear_bit</a>(std::size_t var, std::size_t pos)<span class="keyword"> const</span></div><div class="line"><a name="l00109"></a><span class="lineno"> 109</span> <span class="keyword"> </span>{</div><div class="line"><a name="l00110"></a><span class="lineno"> 110</span>  <span class="keywordflow">return</span> (var & ~(<a class="code" href="utils_8hpp.html#a2d1ace2be4b6d58d3260b1b5fd1d63e0">UL</a>(1) << <a class="code" href="utils_8hpp.html#a2d1ace2be4b6d58d3260b1b5fd1d63e0">UL</a>(pos)));</div><div class="line"><a name="l00111"></a><span class="lineno"> 111</span>  }</div><div class="line"><a name="l00112"></a><span class="lineno"> 112</span> </div><div class="line"><a name="l00113"></a><span class="lineno"> 113</span>  <span class="keywordtype">void</span> EnbStat();</div><div class="line"><a name="l00114"></a><span class="lineno"> 114</span>  <span class="keywordtype">void</span> GetStat();</div><div class="line"><a name="l00115"></a><span class="lineno"> 115</span> </div><div class="line"><a name="l00116"></a><span class="lineno"> 116</span>  <span class="keywordtype">void</span> Permute(std::vector<std::size_t> permutation_new_vec);</div><div class="line"><a name="l00117"></a><span class="lineno"> 117</span> </div><div class="line"><a name="l00118"></a><span class="lineno"> 118</span> </div><div class="line"><a name="l00119"></a><span class="lineno"> 119</span>  <span class="comment">// Generic gates</span></div><div class="line"><a name="l00120"></a><span class="lineno"> 120</span>  <span class="comment">// single qubit gates</span></div><div class="line"><a name="l00121"></a><span class="lineno"> 121</span>  <span class="keywordtype">bool</span> apply1QubitGate_helper(<span class="keywordtype">unsigned</span> qubit, <a class="code" href="classopenqu_1_1TinyMatrix.html">TM2x2<Type></a> <span class="keyword">const</span>&<a class="code" href="highperfkernels_8cpp.html#a55aace691be1a8a57eec700a41d42ade">m</a>,</div><div class="line"><a name="l00122"></a><span class="lineno"> 122</span>  std::size_t sstate_ind, std::size_t estate_ind);</div><div class="line"><a name="l00123"></a><span class="lineno"> 123</span>  <span class="keywordtype">void</span> apply1QubitGate(<span class="keywordtype">unsigned</span> qubit, <a class="code" href="classopenqu_1_1TinyMatrix.html">TM2x2<Type></a> <span class="keyword">const</span>&m);</div><div class="line"><a name="l00124"></a><span class="lineno"> 124</span>  <span class="comment">// constrolled gates</span></div><div class="line"><a name="l00125"></a><span class="lineno"> 125</span>  <span class="keywordtype">bool</span> applyControlled1QubitGate_helper(<span class="keywordtype">unsigned</span> control, <span class="keywordtype">unsigned</span> qubit, <a class="code" href="classopenqu_1_1TinyMatrix.html">TM2x2<Type></a> <span class="keyword">const</span>&m,</div><div class="line"><a name="l00126"></a><span class="lineno"> 126</span>  std::size_t sind, std::size_t eind);</div><div class="line"><a name="l00127"></a><span class="lineno"> 127</span>  <span class="keywordtype">void</span> applyControlled1QubitGate(<span class="keywordtype">unsigned</span> control, <span class="keywordtype">unsigned</span> qubit, <a class="code" href="classopenqu_1_1TinyMatrix.html">TM2x2<Type></a> <span class="keyword">const</span>&m);</div><div class="line"><a name="l00128"></a><span class="lineno"> 128</span>  <span class="comment">// swap gates</span></div><div class="line"><a name="l00129"></a><span class="lineno"> 129</span>  <span class="keywordtype">bool</span> applySwap_helper(<span class="keywordtype">unsigned</span> qubit1, <span class="keywordtype">unsigned</span> qubit2, <a class="code" href="classopenqu_1_1TinyMatrix.html">TM2x2<Type></a> <span class="keyword">const</span>&m);</div><div class="line"><a name="l00130"></a><span class="lineno"> 130</span>  <span class="keywordtype">void</span> applySwap(<span class="keywordtype">unsigned</span> qubit1, <span class="keywordtype">unsigned</span> qubit2);</div><div class="line"><a name="l00131"></a><span class="lineno"> 131</span>  <span class="keywordtype">void</span> applyISwap(<span class="keywordtype">unsigned</span> qubit1, <span class="keywordtype">unsigned</span> qubit2);</div><div class="line"><a name="l00132"></a><span class="lineno"> 132</span>  <span class="keywordtype">void</span> apply4thRootISwap(<span class="keywordtype">unsigned</span> qubit1, <span class="keywordtype">unsigned</span> qubit2);</div><div class="line"><a name="l00133"></a><span class="lineno"> 133</span>  <span class="keywordtype">void</span> applySqrtISwap(<span class="keywordtype">unsigned</span> qubit1, <span class="keywordtype">unsigned</span> qubit2);</div><div class="line"><a name="l00134"></a><span class="lineno"> 134</span>  <span class="keywordtype">void</span> applyISwapRotation(<span class="keywordtype">unsigned</span> qubit1, <span class="keywordtype">unsigned</span> qubit2, <a class="code" href="classopenqu_1_1TinyMatrix.html">TM2x2<Type></a> <span class="keyword">const</span>&m);</div><div class="line"><a name="l00135"></a><span class="lineno"> 135</span>  <span class="keywordtype">void</span> swap(<span class="keywordtype">unsigned</span> b1, <span class="keywordtype">unsigned</span> b2);</div><div class="line"><a name="l00136"></a><span class="lineno"> 136</span>  <span class="comment">// diagonal gates</span></div><div class="line"><a name="l00137"></a><span class="lineno"> 137</span>  <span class="keywordtype">void</span> applyDiagSimp(<span class="keywordtype">unsigned</span> qubit1, <span class="keywordtype">unsigned</span> qubit2, <a class="code" href="classopenqu_1_1TinyMatrix.html">TM4x4<Type></a> <span class="keyword">const</span>&m);</div><div class="line"><a name="l00138"></a><span class="lineno"> 138</span>  <span class="keywordtype">void</span> applyDiag(<span class="keywordtype">unsigned</span> qubit1, <span class="keywordtype">unsigned</span> qubit2, <a class="code" href="classopenqu_1_1TinyMatrix.html">TM4x4<Type></a> <span class="keyword">const</span>&m);</div><div class="line"><a name="l00139"></a><span class="lineno"> 139</span>  <span class="keywordtype">void</span> applyDiagControl(<span class="keywordtype">unsigned</span> qubit1, <span class="keywordtype">unsigned</span> qubit2, <a class="code" href="classopenqu_1_1TinyMatrix.html">TM4x4<Type></a> <span class="keyword">const</span>&m);</div><div class="line"><a name="l00140"></a><span class="lineno"> 140</span>  <span class="keywordtype">void</span> applyDiagGeneral(<span class="keywordtype">unsigned</span> qubit1, <span class="keywordtype">unsigned</span> qubit2, <a class="code" href="classopenqu_1_1TinyMatrix.html">TM4x4<Type></a> <span class="keyword">const</span>&m);</div><div class="line"><a name="l00141"></a><span class="lineno"> 141</span>  <span class="comment">// two-qubit gates</span></div><div class="line"><a name="l00142"></a><span class="lineno"> 142</span>  <span class="keywordtype">void</span> apply2QubitGate(<span class="keywordtype">unsigned</span> <span class="keyword">const</span> qubit_high, <span class="keywordtype">unsigned</span> <span class="keyword">const</span> qubit_low, <a class="code" href="classopenqu_1_1TinyMatrix.html">TM4x4<Type></a> <span class="keyword">const</span>&m);</div><div class="line"><a name="l00143"></a><span class="lineno"> 143</span>  <span class="comment">// specialized gates</span></div><div class="line"><a name="l00144"></a><span class="lineno"> 144</span>  <span class="keywordtype">void</span> applyRotationX(<span class="keywordtype">unsigned</span> <span class="keyword">const</span> qubit, BaseType theta);</div><div class="line"><a name="l00145"></a><span class="lineno"> 145</span>  <span class="keywordtype">void</span> applyRotationY(<span class="keywordtype">unsigned</span> <span class="keyword">const</span> qubit, BaseType theta);</div><div class="line"><a name="l00146"></a><span class="lineno"> 146</span>  <span class="keywordtype">void</span> applyRotationZ(<span class="keywordtype">unsigned</span> <span class="keyword">const</span> qubit, BaseType theta);</div><div class="line"><a name="l00147"></a><span class="lineno"> 147</span>  <span class="keywordtype">void</span> applyPauliX(<span class="keywordtype">unsigned</span> <span class="keyword">const</span> qubit);</div><div class="line"><a name="l00148"></a><span class="lineno"> 148</span>  <span class="keywordtype">void</span> applyPauliY(<span class="keywordtype">unsigned</span> <span class="keyword">const</span> qubit);</div><div class="line"><a name="l00149"></a><span class="lineno"> 149</span>  <span class="keywordtype">void</span> applyPauliZ(<span class="keywordtype">unsigned</span> <span class="keyword">const</span> qubit);</div><div class="line"><a name="l00150"></a><span class="lineno"> 150</span>  <span class="keywordtype">void</span> applyPauliSqrtX(<span class="keywordtype">unsigned</span> <span class="keyword">const</span> qubit);</div><div class="line"><a name="l00151"></a><span class="lineno"> 151</span>  <span class="keywordtype">void</span> applyPauliSqrtY(<span class="keywordtype">unsigned</span> <span class="keyword">const</span> qubit);</div><div class="line"><a name="l00152"></a><span class="lineno"> 152</span>  <span class="keywordtype">void</span> applyPauliSqrtZ(<span class="keywordtype">unsigned</span> <span class="keyword">const</span> qubit);</div><div class="line"><a name="l00153"></a><span class="lineno"> 153</span>  <span class="keywordtype">void</span> applyT(<span class="keywordtype">unsigned</span> <span class="keyword">const</span> qubit);</div><div class="line"><a name="l00154"></a><span class="lineno"> 154</span>  <span class="keywordtype">void</span> applyToffoli(<span class="keywordtype">unsigned</span> <span class="keyword">const</span> qubit1, <span class="keywordtype">unsigned</span> <span class="keyword">const</span> qubit2, <span class="keywordtype">unsigned</span> <span class="keyword">const</span> qubit3);</div><div class="line"><a name="l00155"></a><span class="lineno"> 155</span>  <span class="keywordtype">void</span> applyHadamard(<span class="keywordtype">unsigned</span> <span class="keyword">const</span> qubit);</div><div class="line"><a name="l00156"></a><span class="lineno"> 156</span> </div><div class="line"><a name="l00157"></a><span class="lineno"> 157</span>  <span class="keywordtype">void</span> applyCRotationX(<span class="keywordtype">unsigned</span> <span class="keyword">const</span> qubit, <span class="keywordtype">unsigned</span> <span class="keyword">const</span> qubit2, BaseType theta);</div><div class="line"><a name="l00158"></a><span class="lineno"> 158</span>  <span class="keywordtype">void</span> applyCRotationY(<span class="keywordtype">unsigned</span> <span class="keyword">const</span> qubit, <span class="keywordtype">unsigned</span> <span class="keyword">const</span> qubit2, BaseType theta);</div><div class="line"><a name="l00159"></a><span class="lineno"> 159</span>  <span class="keywordtype">void</span> applyCRotationZ(<span class="keywordtype">unsigned</span> <span class="keyword">const</span> qubit, <span class="keywordtype">unsigned</span> <span class="keyword">const</span> qubit2, BaseType theta);</div><div class="line"><a name="l00160"></a><span class="lineno"> 160</span>  <span class="keywordtype">void</span> applyCPauliX(<span class="keywordtype">unsigned</span> <span class="keyword">const</span> qubit1, <span class="keywordtype">unsigned</span> <span class="keyword">const</span> qubit2);</div><div class="line"><a name="l00161"></a><span class="lineno"> 161</span>  <span class="keywordtype">void</span> applyCPauliY(<span class="keywordtype">unsigned</span> <span class="keyword">const</span> qubit1, <span class="keywordtype">unsigned</span> <span class="keyword">const</span> qubit2);</div><div class="line"><a name="l00162"></a><span class="lineno"> 162</span>  <span class="keywordtype">void</span> applyCPauliZ(<span class="keywordtype">unsigned</span> <span class="keyword">const</span> qubit1, <span class="keywordtype">unsigned</span> <span class="keyword">const</span> qubit2);</div><div class="line"><a name="l00163"></a><span class="lineno"> 163</span>  <span class="keywordtype">void</span> applyCPauliSqrtZ(<span class="keywordtype">unsigned</span> <span class="keyword">const</span> qubit1, <span class="keywordtype">unsigned</span> <span class="keyword">const</span> qubit2);</div><div class="line"><a name="l00164"></a><span class="lineno"> 164</span>  <span class="keywordtype">void</span> applyCHadamard(<span class="keywordtype">unsigned</span> <span class="keyword">const</span> qubit1, <span class="keywordtype">unsigned</span> <span class="keyword">const</span> qubit2);</div><div class="line"><a name="l00165"></a><span class="lineno"> 165</span> </div><div class="line"><a name="l00166"></a><span class="lineno"> 166</span>  <span class="comment">// fusion </span></div><div class="line"><a name="l00167"></a><span class="lineno"> 167</span>  <span class="keywordtype">void</span> fusionon(<span class="keywordtype">unsigned</span> log2llc = 20);</div><div class="line"><a name="l00168"></a><span class="lineno"> 168</span>  <span class="keywordtype">void</span> fusionoff();</div><div class="line"><a name="l00169"></a><span class="lineno"> 169</span>  <span class="keywordtype">bool</span> is_fusion_enabled();</div><div class="line"><a name="l00170"></a><span class="lineno"> 170</span>  <span class="keywordtype">void</span> applyFusedGates();</div><div class="line"><a name="l00171"></a><span class="lineno"> 171</span> </div><div class="line"><a name="l00172"></a><span class="lineno"> 172</span>  <span class="comment">// gate specialization (experimental)</span></div><div class="line"><a name="l00173"></a><span class="lineno"> 173</span>  <span class="keywordtype">void</span> specializeon();</div><div class="line"><a name="l00174"></a><span class="lineno"> 174</span>  <span class="keywordtype">void</span> specializeoff();</div><div class="line"><a name="l00175"></a><span class="lineno"> 175</span> </div><div class="line"><a name="l00176"></a><span class="lineno"> 176</span>  <span class="comment">// measurement</span></div><div class="line"><a name="l00177"></a><span class="lineno"> 177</span>  <span class="keywordtype">bool</span> getClassicalValue(<span class="keywordtype">unsigned</span> qubit, BaseType tolerance = 1.e-13) <span class="keyword">const</span>;</div><div class="line"><a name="l00178"></a><span class="lineno"> 178</span>  <span class="keywordtype">bool</span> isClassicalBit(<span class="keywordtype">unsigned</span> qubit, BaseType tolerance = 1.e-13) <span class="keyword">const</span>;</div><div class="line"><a name="l00179"></a><span class="lineno"> 179</span>  <span class="keywordtype">void</span> collapseQubit(<span class="keywordtype">unsigned</span> qubit, <span class="keywordtype">bool</span> value);</div><div class="line"><a name="l00180"></a><span class="lineno"> 180</span>  BaseType getProbability(<span class="keywordtype">unsigned</span> qubit);</div><div class="line"><a name="l00181"></a><span class="lineno"> 181</span> </div><div class="line"><a name="l00182"></a><span class="lineno"> 182</span>  <span class="comment">// expectation values without state update</span></div><div class="line"><a name="l00183"></a><span class="lineno"> 183</span>  <span class="keywordtype">void</span> expectationValueX(<span class="keywordtype">unsigned</span> <span class="keyword">const</span> qubit, BaseType &sum, BaseType coeff=1.);</div><div class="line"><a name="l00184"></a><span class="lineno"> 184</span>  <span class="keywordtype">void</span> expectationValueY(<span class="keywordtype">unsigned</span> <span class="keyword">const</span> qubit, BaseType &sum, BaseType coeff=1.);</div><div class="line"><a name="l00185"></a><span class="lineno"> 185</span>  <span class="keywordtype">void</span> expectationValueZ(<span class="keywordtype">unsigned</span> <span class="keyword">const</span> qubit, BaseType &sum, BaseType coeff=1.);</div><div class="line"><a name="l00186"></a><span class="lineno"> 186</span>  <span class="keywordtype">void</span> expectationValueXX(<span class="keywordtype">unsigned</span> <span class="keyword">const</span> qubit, <span class="keywordtype">unsigned</span> <span class="keyword">const</span> qubit2, BaseType &sum, BaseType coeff=1.);</div><div class="line"><a name="l00187"></a><span class="lineno"> 187</span>  <span class="keywordtype">void</span> expectationValueXY(<span class="keywordtype">unsigned</span> <span class="keyword">const</span> qubit, <span class="keywordtype">unsigned</span> <span class="keyword">const</span> qubit2, BaseType &sum, BaseType coeff=1.);</div><div class="line"><a name="l00188"></a><span class="lineno"> 188</span>  <span class="keywordtype">void</span> expectationValueXZ(<span class="keywordtype">unsigned</span> <span class="keyword">const</span> qubit, <span class="keywordtype">unsigned</span> <span class="keyword">const</span> qubit2, BaseType &sum, BaseType coeff=1.);</div><div class="line"><a name="l00189"></a><span class="lineno"> 189</span>  <span class="keywordtype">void</span> expectationValueYX(<span class="keywordtype">unsigned</span> <span class="keyword">const</span> qubit, <span class="keywordtype">unsigned</span> <span class="keyword">const</span> qubit2, BaseType &sum, BaseType coeff=1.);</div><div class="line"><a name="l00190"></a><span class="lineno"> 190</span>  <span class="keywordtype">void</span> expectationValueYY(<span class="keywordtype">unsigned</span> <span class="keyword">const</span> qubit, <span class="keywordtype">unsigned</span> <span class="keyword">const</span> qubit2, BaseType &sum, BaseType coeff=1.);</div><div class="line"><a name="l00191"></a><span class="lineno"> 191</span>  <span class="keywordtype">void</span> expectationValueYZ(<span class="keywordtype">unsigned</span> <span class="keyword">const</span> qubit, <span class="keywordtype">unsigned</span> <span class="keyword">const</span> qubit2, BaseType &sum, BaseType coeff=1.);</div><div class="line"><a name="l00192"></a><span class="lineno"> 192</span>  <span class="keywordtype">void</span> expectationValueZX(<span class="keywordtype">unsigned</span> <span class="keyword">const</span> qubit, <span class="keywordtype">unsigned</span> <span class="keyword">const</span> qubit2, BaseType &sum, BaseType coeff=1.);</div><div class="line"><a name="l00193"></a><span class="lineno"> 193</span>  <span class="keywordtype">void</span> expectationValueZY(<span class="keywordtype">unsigned</span> <span class="keyword">const</span> qubit, <span class="keywordtype">unsigned</span> <span class="keyword">const</span> qubit2, BaseType &sum, BaseType coeff=1.);</div><div class="line"><a name="l00194"></a><span class="lineno"> 194</span>  <span class="keywordtype">void</span> expectationValueZZ(<span class="keywordtype">unsigned</span> <span class="keyword">const</span> qubit, <span class="keywordtype">unsigned</span> <span class="keyword">const</span> qubit2, BaseType &sum, BaseType coeff=1.);</div><div class="line"><a name="l00195"></a><span class="lineno"> 195</span>  <span class="keywordtype">void</span> expectationValue(std::vector<unsigned> &qubits, std::vector<unsigned> &observables, BaseType &sum, BaseType coeff=1.);</div><div class="line"><a name="l00196"></a><span class="lineno"> 196</span> </div><div class="line"><a name="l00197"></a><span class="lineno"> 197</span>  <span class="comment">// utilities</span></div><div class="line"><a name="l00198"></a><span class="lineno"> 198</span>  <span class="keywordtype">bool</span> operator==(<span class="keyword">const</span> <a class="code" href="classQbitRegister.html">QbitRegister</a> &rhs);</div><div class="line"><a name="l00199"></a><span class="lineno"> 199</span>  <span class="keywordtype">void</span> Init(std::string style, std::size_t baseind);</div><div class="line"><a name="l00200"></a><span class="lineno"> 200</span>  <span class="keywordtype">void</span> util_rand_init(std::size_t baseind);</div><div class="line"><a name="l00201"></a><span class="lineno"> 201</span>  BaseType maxabsdiff(<a class="code" href="classQbitRegister.html">QbitRegister</a> &x, <a class="code" href="interface__api__memory_8cpp.html#a8a7796dc492015686a15b44dfa64e347">Type</a> sfactor = <a class="code" href="interface__api__memory_8cpp.html#a8a7796dc492015686a15b44dfa64e347">Type</a>(1.0, 0.));</div><div class="line"><a name="l00202"></a><span class="lineno"> 202</span>  BaseType maxl2normdiff(<a class="code" href="classQbitRegister.html">QbitRegister</a> &x);</div><div class="line"><a name="l00203"></a><span class="lineno"> 203</span>  <span class="keywordtype">void</span> dumpbin(std::string fn);</div><div class="line"><a name="l00204"></a><span class="lineno"> 204</span>  <span class="keywordtype">double</span> entropy();</div><div class="line"><a name="l00205"></a><span class="lineno"> 205</span>  std::vector<double> googleStats();</div><div class="line"><a name="l00206"></a><span class="lineno"> 206</span>  <span class="keywordtype">void</span> normalize();</div><div class="line"><a name="l00207"></a><span class="lineno"> 207</span>  BaseType computenorm();</div><div class="line"><a name="l00208"></a><span class="lineno"> 208</span>  <a class="code" href="interface__api__memory_8cpp.html#a8a7796dc492015686a15b44dfa64e347">Type</a> compute_overlap( <a class="code" href="classQbitRegister.html">QbitRegister<Type></a> &psi );</div><div class="line"><a name="l00209"></a><span class="lineno"> 209</span> </div><div class="line"><a name="l00210"></a><span class="lineno"> 210</span>  <span class="keywordtype">void</span> Print(std::string x, std::vector<std::size_t> qbits = {});</div><div class="line"><a name="l00211"></a><span class="lineno"> 211</span> </div><div class="line"><a name="l00212"></a><span class="lineno"> 212</span>  <span class="keywordtype">double</span> HP_Distrpair(<span class="keywordtype">unsigned</span> pos, <a class="code" href="classopenqu_1_1TinyMatrix.html">TM2x2<Type></a> <span class="keyword">const</span>&m);</div><div class="line"><a name="l00213"></a><span class="lineno"> 213</span>  <span class="keywordtype">double</span> HP_Distrpair(<span class="keywordtype">unsigned</span> control, <span class="keywordtype">unsigned</span> qubit, <a class="code" href="classopenqu_1_1TinyMatrix.html">TM2x2<Type></a> <span class="keyword">const</span>&m);</div><div class="line"><a name="l00214"></a><span class="lineno"> 214</span> </div><div class="line"><a name="l00215"></a><span class="lineno"> 215</span>  <span class="comment">// Members</span></div><div class="line"><a name="l00216"></a><span class="lineno"><a class="line" href="classQbitRegister.html#a161055557c0757a8115d5c6218e42884"> 216</a></span>  std::size_t <a class="code" href="classQbitRegister.html#a161055557c0757a8115d5c6218e42884">nqbits</a>;</div><div class="line"><a name="l00217"></a><span class="lineno"><a class="line" href="classQbitRegister.html#a516faccd6ff8dd3bf70d1e57090a8f06"> 217</a></span>  std::vector<Type, openqu::AlignedAllocator<Type, 256>> <a class="code" href="classQbitRegister.html#a516faccd6ff8dd3bf70d1e57090a8f06">statestorage</a>;</div><div class="line"><a name="l00218"></a><span class="lineno"><a class="line" href="classQbitRegister.html#af3027b4c803ff2dfefc688c5feb9df47"> 218</a></span>  <a class="code" href="interface__api__memory_8cpp.html#a8a7796dc492015686a15b44dfa64e347">Type</a> *<a class="code" href="classQbitRegister.html#af3027b4c803ff2dfefc688c5feb9df47">state</a>;</div><div class="line"><a name="l00219"></a><span class="lineno"><a class="line" href="classQbitRegister.html#ab96466cc60fbbc97a9a33c7547c0748c"> 219</a></span>  <a class="code" href="classPermutation.html">Permutation</a> *<a class="code" href="classQbitRegister.html#ab96466cc60fbbc97a9a33c7547c0748c">permutation</a>;</div><div class="line"><a name="l00220"></a><span class="lineno"><a class="line" href="classQbitRegister.html#aeb366cc6fd2fa8258654079f73a2dfe4"> 220</a></span>  <a class="code" href="classTimer.html">Timer</a> *<a class="code" href="classQbitRegister.html#aeb366cc6fd2fa8258654079f73a2dfe4">timer</a>;</div><div class="line"><a name="l00221"></a><span class="lineno"><a class="line" href="classQbitRegister.html#a5854c603596fbec25cf35959a43e5e83"> 221</a></span>  std::size_t <a class="code" href="classQbitRegister.html#a5854c603596fbec25cf35959a43e5e83">llc_watermarkbit</a>;</div><div class="line"><a name="l00222"></a><span class="lineno"><a class="line" href="classQbitRegister.html#ac1b6098d869c4f36023d2bbf21ad00c2"> 222</a></span>  <span class="keywordtype">bool</span> <a class="code" href="classQbitRegister.html#ac1b6098d869c4f36023d2bbf21ad00c2">importedstate</a>;</div><div class="line"><a name="l00223"></a><span class="lineno"><a class="line" href="classQbitRegister.html#aa65e5d861a3c5f212aa09200942a259b"> 223</a></span>  <span class="keywordtype">bool</span> <a class="code" href="classQbitRegister.html#aa65e5d861a3c5f212aa09200942a259b">specialize</a>;</div><div class="line"><a name="l00224"></a><span class="lineno"> 224</span> </div><div class="line"><a name="l00225"></a><span class="lineno"> 225</span>  <span class="comment">// temporary buffer for fusion</span></div><div class="line"><a name="l00226"></a><span class="lineno"><a class="line" href="classQbitRegister.html#a4f712e3673edac8f8494dda43182f78d"> 226</a></span>  <span class="keywordtype">bool</span> <a class="code" href="classQbitRegister.html#a4f712e3673edac8f8494dda43182f78d">fusion</a>;</div><div class="line"><a name="l00227"></a><span class="lineno"><a class="line" href="classQbitRegister.html#aa927ba99420214c52e7dfc2fca53ee6d"> 227</a></span>  <span class="keywordtype">unsigned</span> <a class="code" href="classQbitRegister.html#aa927ba99420214c52e7dfc2fca53ee6d">log2llc</a>;</div><div class="line"><a name="l00228"></a><span class="lineno"><a class="line" href="classQbitRegister.html#a4d2072588cd379d6c4dee8660e3c37c1"> 228</a></span>  std::vector<std::tuple<std::string, TM2x2<Type>, unsigned, <span class="keywordtype">unsigned</span>>> <a class="code" href="classQbitRegister.html#a4d2072588cd379d6c4dee8660e3c37c1">fwindow</a>;</div><div class="line"><a name="l00229"></a><span class="lineno"> 229</span> </div><div class="line"><a name="l00230"></a><span class="lineno"> 230</span>  <span class="keyword">private</span>:</div><div class="line"><a name="l00231"></a><span class="lineno"> 231</span>  std::size_t localsize_;</div><div class="line"><a name="l00232"></a><span class="lineno"> 232</span>  std::size_t globalsize_;</div><div class="line"><a name="l00233"></a><span class="lineno"> 233</span>  std::size_t tmpspacesize_;</div><div class="line"><a name="l00234"></a><span class="lineno"> 234</span> };</div><div class="line"><a name="l00235"></a><span class="lineno"> 235</span> </div><div class="line"><a name="l00236"></a><span class="lineno"> 236</span> <span class="keyword">template</span> <<span class="keyword">typename</span> Type></div><div class="line"><a name="l00237"></a><span class="lineno"><a class="line" href="qureg_8hpp.html#a19754d587147d11fe79de98c00966060"> 237</a></span> <span class="keyword">using</span> <a class="code" href="qureg_8hpp.html#a19754d587147d11fe79de98c00966060">BaseType</a> = <span class="keyword">typename</span> <a class="code" href="classQbitRegister.html#ae523cb97079963ca2ba8edaf947b1ca7">QbitRegister<Type>::BaseType</a>;</div><div class="line"><a name="l00238"></a><span class="lineno"> 238</span> </div><div class="line"><a name="l00239"></a><span class="lineno"> 239</span> <span class="comment">//</span></div><div class="line"><a name="l00240"></a><span class="lineno"> 240</span> <span class="comment">// Derived class of QbitRegister that allows measurement of qubit gate depth.</span></div><div class="line"><a name="l00241"></a><span class="lineno"> 241</span> <span class="comment">//</span></div><div class="line"><a name="l00242"></a><span class="lineno"> 242</span> <span class="preprocessor">#include "<a class="code" href="QbitRegisterMetric_8hpp.html">QbitRegisterMetric.hpp</a>"</span></div><div class="line"><a name="l00243"></a><span class="lineno"> 243</span> </div><div class="line"><a name="l00244"></a><span class="lineno"> 244</span> <span class="comment">//</span></div><div class="line"><a name="l00245"></a><span class="lineno"> 245</span> <span class="comment">// Derived class of QbitRegister that automatically implements noise gates.</span></div><div class="line"><a name="l00246"></a><span class="lineno"> 246</span> <span class="comment">//</span></div><div class="line"><a name="l00247"></a><span class="lineno"> 247</span> <span class="preprocessor">#include "<a class="code" href="NoisyQureg_8hpp.html">NoisyQureg.hpp</a>"</span></div><div class="line"><a name="l00248"></a><span class="lineno"> 248</span> </div><div class="ttc" id="classQbitRegister_html_a161055557c0757a8115d5c6218e42884"><div class="ttname"><a href="classQbitRegister.html#a161055557c0757a8115d5c6218e42884">QbitRegister::nqbits</a></div><div class="ttdeci">std::size_t nqbits</div><div class="ttdef"><b>Definition:</b> <a href="qureg_8hpp_source.html#l00216">qureg.hpp:216</a></div></div>
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<div class="ttc" id="classQbitRegister_html_aafe2e8cb36e73a0ccfcc25d0012b4ea2"><div class="ttname"><a href="classQbitRegister.html#aafe2e8cb36e73a0ccfcc25d0012b4ea2">QbitRegister::set_bit</a></div><div class="ttdeci">std::size_t set_bit(std::size_t var, std::size_t pos) const </div><div class="ttdef"><b>Definition:</b> <a href="qureg_8hpp_source.html#l00103">qureg.hpp:103</a></div></div>
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<div class="ttc" id="classPermutation_html"><div class="ttname"><a href="classPermutation.html">Permutation</a></div><div class="ttdef"><b>Definition:</b> <a href="permute_8hpp_source.html#l00031">permute.hpp:31</a></div></div>
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<div class="ttc" id="classQbitRegister_html_aa65e5d861a3c5f212aa09200942a259b"><div class="ttname"><a href="classQbitRegister.html#aa65e5d861a3c5f212aa09200942a259b">QbitRegister::specialize</a></div><div class="ttdeci">bool specialize</div><div class="ttdef"><b>Definition:</b> <a href="qureg_8hpp_source.html#l00223">qureg.hpp:223</a></div></div>
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<div class="ttc" id="alignedallocator_8hpp_html"><div class="ttname"><a href="alignedallocator_8hpp.html">alignedallocator.hpp</a></div></div>
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<div class="ttc" id="classQbitRegister_html_a75113aa7d9b408ce6b9c8dcb6e778dc9"><div class="ttname"><a href="classQbitRegister.html#a75113aa7d9b408ce6b9c8dcb6e778dc9">QbitRegister::check_bit</a></div><div class="ttdeci">bool check_bit(std::size_t var, std::size_t pos) const </div><div class="ttdef"><b>Definition:</b> <a href="qureg_8hpp_source.html#l00098">qureg.hpp:98</a></div></div>
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<div class="ttc" id="classQbitRegister_html_af3027b4c803ff2dfefc688c5feb9df47"><div class="ttname"><a href="classQbitRegister.html#af3027b4c803ff2dfefc688c5feb9df47">QbitRegister::state</a></div><div class="ttdeci">Type * state</div><div class="ttdef"><b>Definition:</b> <a href="qureg_8hpp_source.html#l00218">qureg.hpp:218</a></div></div>
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<div class="ttc" id="classQbitRegister_html_a15563ad352dcb9c0d88e252cda7a6647"><div class="ttname"><a href="classQbitRegister.html#a15563ad352dcb9c0d88e252cda7a6647">QbitRegister::localSize</a></div><div class="ttdeci">std::size_t localSize() const </div><div class="ttdef"><b>Definition:</b> <a href="qureg_8hpp_source.html#l00090">qureg.hpp:90</a></div></div>
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<div class="ttc" id="classQbitRegister_html_ab7e2483f4d338fb3fe6f32fdf8838fd6"><div class="ttname"><a href="classQbitRegister.html#ab7e2483f4d338fb3fe6f32fdf8838fd6">QbitRegister::value_type</a></div><div class="ttdeci">Type value_type</div><div class="ttdef"><b>Definition:</b> <a href="qureg_8hpp_source.html#l00071">qureg.hpp:71</a></div></div>
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<div class="ttc" id="classQbitRegister_html_a472126b8b8f528f4a591915f972123c1"><div class="ttname"><a href="classQbitRegister.html#a472126b8b8f528f4a591915f972123c1">QbitRegister::tmpspace</a></div><div class="ttdeci">Type * tmpspace() const </div><div class="ttdef"><b>Definition:</b> <a href="qureg_8hpp_source.html#l00095">qureg.hpp:95</a></div></div>
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<div class="ttc" id="bitops_8hpp_html"><div class="ttname"><a href="bitops_8hpp.html">bitops.hpp</a></div></div>
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<div class="ttc" id="classQbitRegister_html_afb86e9ad2a34787804f679ee3d3c3e43"><div class="ttname"><a href="classQbitRegister.html#afb86e9ad2a34787804f679ee3d3c3e43">QbitRegister::globalSize</a></div><div class="ttdeci">std::size_t globalSize() const </div><div class="ttdef"><b>Definition:</b> <a href="qureg_8hpp_source.html#l00091">qureg.hpp:91</a></div></div>
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<div class="ttc" id="highperfkernels_8cpp_html_a55aace691be1a8a57eec700a41d42ade"><div class="ttname"><a href="highperfkernels_8cpp.html#a55aace691be1a8a57eec700a41d42ade">m</a></div><div class="ttdeci">template __attribute__((noinline)) void Loop_DN(std template __attribute__((noinline)) void Loop_DN(std std::size_t std::size_t std::size_t std::size_t std::size_t std::size_t std::size_t std::size_t std::size_t TM2x2< Type > const & m</div><div class="ttdef"><b>Definition:</b> <a href="highperfkernels_8cpp_source.html#l00394">highperfkernels.cpp:394</a></div></div>
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<div class="ttc" id="classQbitRegister_html_a5854c603596fbec25cf35959a43e5e83"><div class="ttname"><a href="classQbitRegister.html#a5854c603596fbec25cf35959a43e5e83">QbitRegister::llc_watermarkbit</a></div><div class="ttdeci">std::size_t llc_watermarkbit</div><div class="ttdef"><b>Definition:</b> <a href="qureg_8hpp_source.html#l00221">qureg.hpp:221</a></div></div>
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<div class="ttc" id="utils_8hpp_html"><div class="ttname"><a href="utils_8hpp.html">utils.hpp</a></div></div>
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<div class="ttc" id="classQbitRegister_html_aeb366cc6fd2fa8258654079f73a2dfe4"><div class="ttname"><a href="classQbitRegister.html#aeb366cc6fd2fa8258654079f73a2dfe4">QbitRegister::timer</a></div><div class="ttdeci">Timer * timer</div><div class="ttdef"><b>Definition:</b> <a href="qureg_8hpp_source.html#l00220">qureg.hpp:220</a></div></div>
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<div class="ttc" id="permute_8hpp_html"><div class="ttname"><a href="permute_8hpp.html">permute.hpp</a></div></div>
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<div class="ttc" id="NoisyQureg_8hpp_html"><div class="ttname"><a href="NoisyQureg_8hpp.html">NoisyQureg.hpp</a></div></div>
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<div class="ttc" id="QbitRegisterMetric_8hpp_html"><div class="ttname"><a href="QbitRegisterMetric_8hpp.html">QbitRegisterMetric.hpp</a></div></div>
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<div class="ttc" id="interface__api__memory_8cpp_html_a8a7796dc492015686a15b44dfa64e347"><div class="ttname"><a href="interface__api__memory_8cpp.html#a8a7796dc492015686a15b44dfa64e347">Type</a></div><div class="ttdeci">ComplexDP Type</div><div class="ttdef"><b>Definition:</b> <a href="interface__api__memory_8cpp_source.html#l00025">interface_api_memory.cpp:25</a></div></div>
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<div class="ttc" id="classopenqu_1_1TinyMatrix_html"><div class="ttname"><a href="classopenqu_1_1TinyMatrix.html">openqu::TinyMatrix</a></div><div class="ttdoc">A small matrix with dimensions fixed at compile time. </div><div class="ttdef"><b>Definition:</b> <a href="tinymatrix_8hpp_source.html#l00044">tinymatrix.hpp:44</a></div></div>
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<div class="ttc" id="classQbitRegister_html_a4f712e3673edac8f8494dda43182f78d"><div class="ttname"><a href="classQbitRegister.html#a4f712e3673edac8f8494dda43182f78d">QbitRegister::fusion</a></div><div class="ttdeci">bool fusion</div><div class="ttdef"><b>Definition:</b> <a href="qureg_8hpp_source.html#l00226">qureg.hpp:226</a></div></div>
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<div class="ttc" id="qureg_8hpp_html_a19754d587147d11fe79de98c00966060"><div class="ttname"><a href="qureg_8hpp.html#a19754d587147d11fe79de98c00966060">BaseType</a></div><div class="ttdeci">typename QbitRegister< Type >::BaseType BaseType</div><div class="ttdef"><b>Definition:</b> <a href="qureg_8hpp_source.html#l00237">qureg.hpp:237</a></div></div>
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<div class="ttc" id="classQbitRegister_html_af3f0132480e9f922aff689e0b6a1881f"><div class="ttname"><a href="classQbitRegister.html#af3f0132480e9f922aff689e0b6a1881f">QbitRegister::size</a></div><div class="ttdeci">std::size_t size() const </div><div class="ttdef"><b>Definition:</b> <a href="qureg_8hpp_source.html#l00093">qureg.hpp:93</a></div></div>
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<div class="ttc" id="structextract__value__type_html_a746ec2546873b4c2aa88a7284a467dc6"><div class="ttname"><a href="structextract__value__type.html#a746ec2546873b4c2aa88a7284a467dc6">extract_value_type::value_type</a></div><div class="ttdeci">T value_type</div><div class="ttdef"><b>Definition:</b> <a href="qureg_8hpp_source.html#l00051">qureg.hpp:51</a></div></div>
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<div class="ttc" id="structextract__value__type_html"><div class="ttname"><a href="structextract__value__type.html">extract_value_type</a></div><div class="ttdef"><b>Definition:</b> <a href="qureg_8hpp_source.html#l00049">qureg.hpp:49</a></div></div>
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<div class="ttc" id="classQbitRegister_html_aeeca4e4d51cd7df14c53dcd440188cb1"><div class="ttname"><a href="classQbitRegister.html#aeeca4e4d51cd7df14c53dcd440188cb1">QbitRegister::numQubits</a></div><div class="ttdeci">unsigned numQubits() const </div><div class="ttdef"><b>Definition:</b> <a href="qureg_8hpp_source.html#l00094">qureg.hpp:94</a></div></div>
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<div class="ttc" id="structextract__value__type_3_01X_3_01T_01_4_01_4_html_abf6cefa6b11a8cd856036f96795f2d0e"><div class="ttname"><a href="structextract__value__type_3_01X_3_01T_01_4_01_4.html#abf6cefa6b11a8cd856036f96795f2d0e">extract_value_type< X< T > >::value_type</a></div><div class="ttdeci">T value_type</div><div class="ttdef"><b>Definition:</b> <a href="qureg_8hpp_source.html#l00057">qureg.hpp:57</a></div></div>
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<div class="ttc" id="timer_8hpp_html"><div class="ttname"><a href="timer_8hpp.html">timer.hpp</a></div></div>
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<div class="ttc" id="classQbitRegister_html_a81d0b039ccfc57a4930f187830c57cb7"><div class="ttname"><a href="classQbitRegister.html#a81d0b039ccfc57a4930f187830c57cb7">QbitRegister::tmpSize</a></div><div class="ttdeci">size_t tmpSize() const </div><div class="ttdef"><b>Definition:</b> <a href="qureg_8hpp_source.html#l00096">qureg.hpp:96</a></div></div>
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<div class="ttc" id="mpi_8hpp_html"><div class="ttname"><a href="mpi_8hpp.html">mpi.hpp</a></div></div>
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<div class="ttc" id="classQbitRegister_html_a7a2533c9dec7df24ccf8b5953c1e2298"><div class="ttname"><a href="classQbitRegister.html#a7a2533c9dec7df24ccf8b5953c1e2298">QbitRegister::clear_bit</a></div><div class="ttdeci">std::size_t clear_bit(std::size_t var, std::size_t pos) const </div><div class="ttdef"><b>Definition:</b> <a href="qureg_8hpp_source.html#l00108">qureg.hpp:108</a></div></div>
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<div class="ttc" id="classQbitRegister_html_a516faccd6ff8dd3bf70d1e57090a8f06"><div class="ttname"><a href="classQbitRegister.html#a516faccd6ff8dd3bf70d1e57090a8f06">QbitRegister::statestorage</a></div><div class="ttdeci">std::vector< Type, openqu::AlignedAllocator< Type, 256 > > statestorage</div><div class="ttdef"><b>Definition:</b> <a href="qureg_8hpp_source.html#l00217">qureg.hpp:217</a></div></div>
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<div class="ttc" id="classQbitRegister_html_a4d2072588cd379d6c4dee8660e3c37c1"><div class="ttname"><a href="classQbitRegister.html#a4d2072588cd379d6c4dee8660e3c37c1">QbitRegister::fwindow</a></div><div class="ttdeci">std::vector< std::tuple< std::string, TM2x2< Type >, unsigned, unsigned > > fwindow</div><div class="ttdef"><b>Definition:</b> <a href="qureg_8hpp_source.html#l00228">qureg.hpp:228</a></div></div>
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<div class="ttc" id="classTimer_html"><div class="ttname"><a href="classTimer.html">Timer</a></div><div class="ttdef"><b>Definition:</b> <a href="timer_8hpp_source.html#l00124">timer.hpp:124</a></div></div>
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<div class="ttc" id="conversion_8hpp_html"><div class="ttname"><a href="conversion_8hpp.html">conversion.hpp</a></div></div>
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<div class="ttc" id="classQbitRegister_html_ab96466cc60fbbc97a9a33c7547c0748c"><div class="ttname"><a href="classQbitRegister.html#ab96466cc60fbbc97a9a33c7547c0748c">QbitRegister::permutation</a></div><div class="ttdeci">Permutation * permutation</div><div class="ttdef"><b>Definition:</b> <a href="qureg_8hpp_source.html#l00219">qureg.hpp:219</a></div></div>
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<div class="ttc" id="utils_8hpp_html_a2d1ace2be4b6d58d3260b1b5fd1d63e0"><div class="ttname"><a href="utils_8hpp.html#a2d1ace2be4b6d58d3260b1b5fd1d63e0">UL</a></div><div class="ttdeci">#define UL(x)</div><div class="ttdef"><b>Definition:</b> <a href="utils_8hpp_source.html#l00034">utils.hpp:34</a></div></div>
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<div class="ttc" id="tinymatrix_8hpp_html"><div class="ttname"><a href="tinymatrix_8hpp.html">tinymatrix.hpp</a></div></div>
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<div class="ttc" id="classQbitRegister_html_aa927ba99420214c52e7dfc2fca53ee6d"><div class="ttname"><a href="classQbitRegister.html#aa927ba99420214c52e7dfc2fca53ee6d">QbitRegister::log2llc</a></div><div class="ttdeci">unsigned log2llc</div><div class="ttdef"><b>Definition:</b> <a href="qureg_8hpp_source.html#l00227">qureg.hpp:227</a></div></div>
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<div class="ttc" id="classQbitRegister_html"><div class="ttname"><a href="classQbitRegister.html">QbitRegister</a></div><div class="ttdef"><b>Definition:</b> <a href="qureg_8hpp_source.html#l00068">qureg.hpp:68</a></div></div>
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<div class="ttc" id="classQbitRegister_html_ae523cb97079963ca2ba8edaf947b1ca7"><div class="ttname"><a href="classQbitRegister.html#ae523cb97079963ca2ba8edaf947b1ca7">QbitRegister::BaseType</a></div><div class="ttdeci">extract_value_type< Type >::value_type BaseType</div><div class="ttdef"><b>Definition:</b> <a href="qureg_8hpp_source.html#l00072">qureg.hpp:72</a></div></div>
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<div class="ttc" id="classQbitRegister_html_ac1b6098d869c4f36023d2bbf21ad00c2"><div class="ttname"><a href="classQbitRegister.html#ac1b6098d869c4f36023d2bbf21ad00c2">QbitRegister::importedstate</a></div><div class="ttdeci">bool importedstate</div><div class="ttdef"><b>Definition:</b> <a href="qureg_8hpp_source.html#l00222">qureg.hpp:222</a></div></div>
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