mirror of https://github.com/Qiskit/qiskit.git
Support for core libraries, ie: qelib1.inc
This commit is contained in:
Jesús Pérez
parent
4ec508cda3
commit
7a3ff0765f
|
|
@ -1,97 +0,0 @@
|
|||
// Quantum Experience (QE) Standard Header
|
||||
// file: qelib1.inc
|
||||
|
||||
// --- QE Hardware primitives ---
|
||||
|
||||
// 3-parameter 2-pulse single qubit gate
|
||||
gate u3(theta,phi,lambda) q { U(theta,phi,lambda) q; }
|
||||
// 2-parameter 1-pulse single qubit gate
|
||||
gate u2(phi,lambda) q { U(pi/2,phi,lambda) q; }
|
||||
// 1-parameter 0-pulse single qubit gate
|
||||
gate u1(lambda) q { U(0,0,lambda) q; }
|
||||
// controlled-NOT
|
||||
gate cx c,t { CX c,t; }
|
||||
// idle gate (identity)
|
||||
gate id a { U(0,0,0) a; }
|
||||
// idle gate (identity) with length gamma*sqglen
|
||||
gate u0(gamma) q { U(0,0,0) q; }
|
||||
|
||||
// --- QE Standard Gates ---
|
||||
|
||||
// Pauli gate: bit-flip
|
||||
gate x a { u3(pi,0,pi) a; }
|
||||
// Pauli gate: bit and phase flip
|
||||
gate y a { u3(pi,pi/2,pi/2) a; }
|
||||
// Pauli gate: phase flip
|
||||
gate z a { u1(pi) a; }
|
||||
// Clifford gate: Hadamard
|
||||
gate h a { u2(0,pi) a; }
|
||||
// Clifford gate: sqrt(Z) phase gate
|
||||
gate s a { u1(pi/2) a; }
|
||||
// Clifford gate: conjugate of sqrt(Z)
|
||||
gate sdg a { u1(-pi/2) a; }
|
||||
// C3 gate: sqrt(S) phase gate
|
||||
gate t a { u1(pi/4) a; }
|
||||
// C3 gate: conjugate of sqrt(S)
|
||||
gate tdg a { u1(-pi/4) a; }
|
||||
|
||||
// --- Standard rotations ---
|
||||
// Rotation around X-axis
|
||||
gate rx(theta) a { u3(theta, -pi/2,pi/2) a; }
|
||||
// rotation around Y-axis
|
||||
gate ry(theta) a { u3(theta,0,0) a; }
|
||||
// rotation around Z axis
|
||||
gate rz(phi) a { u1(phi) a; }
|
||||
|
||||
// --- QE Standard User-Defined Gates ---
|
||||
|
||||
// controlled-Phase
|
||||
gate cz a,b { h b; cx a,b; h b; }
|
||||
// controlled-Y
|
||||
gate cy a,b { sdg b; cx a,b; s b; }
|
||||
// controlled-H
|
||||
gate ch a,b {
|
||||
h b; sdg b;
|
||||
cx a,b;
|
||||
h b; t b;
|
||||
cx a,b;
|
||||
t b; h b; s b; x b; s a;
|
||||
}
|
||||
// C3 gate: Toffoli
|
||||
gate ccx a,b,c
|
||||
{
|
||||
h c;
|
||||
cx b,c; tdg c;
|
||||
cx a,c; t c;
|
||||
cx b,c; tdg c;
|
||||
cx a,c; t b; t c; h c;
|
||||
cx a,b; t a; tdg b;
|
||||
cx a,b;
|
||||
}
|
||||
// controlled rz rotation
|
||||
gate crz(lambda) a,b
|
||||
{
|
||||
u1(lambda/2) b;
|
||||
cx a,b;
|
||||
u1(-lambda/2) b;
|
||||
cx a,b;
|
||||
}
|
||||
// controlled phase rotation
|
||||
gate cu1(lambda) a,b
|
||||
{
|
||||
u1(lambda/2) a;
|
||||
cx a,b;
|
||||
u1(-lambda/2) b;
|
||||
cx a,b;
|
||||
u1(lambda/2) b;
|
||||
}
|
||||
// controlled-U
|
||||
gate cu3(theta,phi,lambda) c, t
|
||||
{
|
||||
// implements controlled-U(theta,phi,lambda) with target t and control c
|
||||
u1((lambda-phi)/2) t;
|
||||
cx c,t;
|
||||
u3(-theta/2,0,-(phi+lambda)/2) t;
|
||||
cx c,t;
|
||||
u3(theta/2,phi,0) t;
|
||||
}
|
||||
|
|
@ -11,6 +11,10 @@ import ply.lex as lex
|
|||
from ._qasmexception import QasmException
|
||||
from . import _node as node
|
||||
|
||||
CORE_LIBS_PATH = os.path.join(os.path.dirname(__file__), 'libs')
|
||||
# TODO: Get dinamically from the folder "qasm/lib"
|
||||
CORE_LIBS = ['qelib1.inc']
|
||||
|
||||
|
||||
class QasmLexer(object):
|
||||
"""OPENQASM Lexer.
|
||||
|
|
@ -154,6 +158,9 @@ class QasmLexer(object):
|
|||
else:
|
||||
raise QasmException("Invalid include: must be a quoted string.")
|
||||
|
||||
if incfile in CORE_LIBS:
|
||||
incfile = os.path.join(CORE_LIBS_PATH, incfile)
|
||||
|
||||
next = self.lexer.token()
|
||||
if next is None or next.value != ';':
|
||||
raise QasmException('Invalid syntax, missing ";" at line',
|
||||
|
|
|
|||
|
|
@ -1,97 +0,0 @@
|
|||
// Quantum Experience (QE) Standard Header
|
||||
// file: qelib1.inc
|
||||
|
||||
// --- QE Hardware primitives ---
|
||||
|
||||
// 3-parameter 2-pulse single qubit gate
|
||||
gate u3(theta,phi,lambda) q { U(theta,phi,lambda) q; }
|
||||
// 2-parameter 1-pulse single qubit gate
|
||||
gate u2(phi,lambda) q { U(pi/2,phi,lambda) q; }
|
||||
// 1-parameter 0-pulse single qubit gate
|
||||
gate u1(lambda) q { U(0,0,lambda) q; }
|
||||
// controlled-NOT
|
||||
gate cx c,t { CX c,t; }
|
||||
// idle gate (identity)
|
||||
gate id a { U(0,0,0) a; }
|
||||
// idle gate (identity) with length gamma*sqglen
|
||||
gate u0(gamma) q { U(0,0,0) q; }
|
||||
|
||||
// --- QE Standard Gates ---
|
||||
|
||||
// Pauli gate: bit-flip
|
||||
gate x a { u3(pi,0,pi) a; }
|
||||
// Pauli gate: bit and phase flip
|
||||
gate y a { u3(pi,pi/2,pi/2) a; }
|
||||
// Pauli gate: phase flip
|
||||
gate z a { u1(pi) a; }
|
||||
// Clifford gate: Hadamard
|
||||
gate h a { u2(0,pi) a; }
|
||||
// Clifford gate: sqrt(Z) phase gate
|
||||
gate s a { u1(pi/2) a; }
|
||||
// Clifford gate: conjugate of sqrt(Z)
|
||||
gate sdg a { u1(-pi/2) a; }
|
||||
// C3 gate: sqrt(S) phase gate
|
||||
gate t a { u1(pi/4) a; }
|
||||
// C3 gate: conjugate of sqrt(S)
|
||||
gate tdg a { u1(-pi/4) a; }
|
||||
|
||||
// --- Standard rotations ---
|
||||
// Rotation around X-axis
|
||||
gate rx(theta) a { u3(theta, -pi/2,pi/2) a; }
|
||||
// rotation around Y-axis
|
||||
gate ry(theta) a { u3(theta,0,0) a; }
|
||||
// rotation around Z axis
|
||||
gate rz(phi) a { u1(phi) a; }
|
||||
|
||||
// --- QE Standard User-Defined Gates ---
|
||||
|
||||
// controlled-Phase
|
||||
gate cz a,b { h b; cx a,b; h b; }
|
||||
// controlled-Y
|
||||
gate cy a,b { sdg b; cx a,b; s b; }
|
||||
// controlled-H
|
||||
gate ch a,b {
|
||||
h b; sdg b;
|
||||
cx a,b;
|
||||
h b; t b;
|
||||
cx a,b;
|
||||
t b; h b; s b; x b; s a;
|
||||
}
|
||||
// C3 gate: Toffoli
|
||||
gate ccx a,b,c
|
||||
{
|
||||
h c;
|
||||
cx b,c; tdg c;
|
||||
cx a,c; t c;
|
||||
cx b,c; tdg c;
|
||||
cx a,c; t b; t c; h c;
|
||||
cx a,b; t a; tdg b;
|
||||
cx a,b;
|
||||
}
|
||||
// controlled rz rotation
|
||||
gate crz(lambda) a,b
|
||||
{
|
||||
u1(lambda/2) b;
|
||||
cx a,b;
|
||||
u1(-lambda/2) b;
|
||||
cx a,b;
|
||||
}
|
||||
// controlled phase rotation
|
||||
gate cu1(lambda) a,b
|
||||
{
|
||||
u1(lambda/2) a;
|
||||
cx a,b;
|
||||
u1(-lambda/2) b;
|
||||
cx a,b;
|
||||
u1(lambda/2) b;
|
||||
}
|
||||
// controlled-U
|
||||
gate cu3(theta,phi,lambda) c, t
|
||||
{
|
||||
// implements controlled-U(theta,phi,lambda) with target t and control c
|
||||
u1((lambda-phi)/2) t;
|
||||
cx c,t;
|
||||
u3(-theta/2,0,-(phi+lambda)/2) t;
|
||||
cx c,t;
|
||||
u3(theta/2,phi,0) t;
|
||||
}
|
||||
|
|
@ -1,97 +0,0 @@
|
|||
// Quantum Experience (QE) Standard Header
|
||||
// file: qelib1.inc
|
||||
|
||||
// --- QE Hardware primitives ---
|
||||
|
||||
// 3-parameter 2-pulse single qubit gate
|
||||
gate u3(theta,phi,lambda) q { U(theta,phi,lambda) q; }
|
||||
// 2-parameter 1-pulse single qubit gate
|
||||
gate u2(phi,lambda) q { U(pi/2,phi,lambda) q; }
|
||||
// 1-parameter 0-pulse single qubit gate
|
||||
gate u1(lambda) q { U(0,0,lambda) q; }
|
||||
// controlled-NOT
|
||||
gate cx c,t { CX c,t; }
|
||||
// idle gate (identity)
|
||||
gate id a { U(0,0,0) a; }
|
||||
// idle gate (identity) with length gamma*sqglen
|
||||
gate u0(gamma) q { U(0,0,0) q; }
|
||||
|
||||
// --- QE Standard Gates ---
|
||||
|
||||
// Pauli gate: bit-flip
|
||||
gate x a { u3(pi,0,pi) a; }
|
||||
// Pauli gate: bit and phase flip
|
||||
gate y a { u3(pi,pi/2,pi/2) a; }
|
||||
// Pauli gate: phase flip
|
||||
gate z a { u1(pi) a; }
|
||||
// Clifford gate: Hadamard
|
||||
gate h a { u2(0,pi) a; }
|
||||
// Clifford gate: sqrt(Z) phase gate
|
||||
gate s a { u1(pi/2) a; }
|
||||
// Clifford gate: conjugate of sqrt(Z)
|
||||
gate sdg a { u1(-pi/2) a; }
|
||||
// C3 gate: sqrt(S) phase gate
|
||||
gate t a { u1(pi/4) a; }
|
||||
// C3 gate: conjugate of sqrt(S)
|
||||
gate tdg a { u1(-pi/4) a; }
|
||||
|
||||
// --- Standard rotations ---
|
||||
// Rotation around X-axis
|
||||
gate rx(theta) a { u3(theta, -pi/2,pi/2) a; }
|
||||
// rotation around Y-axis
|
||||
gate ry(theta) a { u3(theta,0,0) a; }
|
||||
// rotation around Z axis
|
||||
gate rz(phi) a { u1(phi) a; }
|
||||
|
||||
// --- QE Standard User-Defined Gates ---
|
||||
|
||||
// controlled-Phase
|
||||
gate cz a,b { h b; cx a,b; h b; }
|
||||
// controlled-Y
|
||||
gate cy a,b { sdg b; cx a,b; s b; }
|
||||
// controlled-H
|
||||
gate ch a,b {
|
||||
h b; sdg b;
|
||||
cx a,b;
|
||||
h b; t b;
|
||||
cx a,b;
|
||||
t b; h b; s b; x b; s a;
|
||||
}
|
||||
// C3 gate: Toffoli
|
||||
gate ccx a,b,c
|
||||
{
|
||||
h c;
|
||||
cx b,c; tdg c;
|
||||
cx a,c; t c;
|
||||
cx b,c; tdg c;
|
||||
cx a,c; t b; t c; h c;
|
||||
cx a,b; t a; tdg b;
|
||||
cx a,b;
|
||||
}
|
||||
// controlled rz rotation
|
||||
gate crz(lambda) a,b
|
||||
{
|
||||
u1(lambda/2) b;
|
||||
cx a,b;
|
||||
u1(-lambda/2) b;
|
||||
cx a,b;
|
||||
}
|
||||
// controlled phase rotation
|
||||
gate cu1(lambda) a,b
|
||||
{
|
||||
u1(lambda/2) a;
|
||||
cx a,b;
|
||||
u1(-lambda/2) b;
|
||||
cx a,b;
|
||||
u1(lambda/2) b;
|
||||
}
|
||||
// controlled-U
|
||||
gate cu3(theta,phi,lambda) c, t
|
||||
{
|
||||
// implements controlled-U(theta,phi,lambda) with target t and control c
|
||||
u1((lambda-phi)/2) t;
|
||||
cx c,t;
|
||||
u3(-theta/2,0,-(phi+lambda)/2) t;
|
||||
cx c,t;
|
||||
u3(theta/2,phi,0) t;
|
||||
}
|
||||
|
|
@ -1,95 +0,0 @@
|
|||
// Quantum Experience (QE) Standard Header
|
||||
// file: qelib1.inc
|
||||
|
||||
// --- QE Hardware primitives ---
|
||||
|
||||
// 3-parameter 2-pulse single qubit gate
|
||||
gate u3(theta,phi,lambda) q { U(theta,phi,lambda) q; }
|
||||
// 2-parameter 1-pulse single qubit gate
|
||||
gate u2(phi,lambda) q { U(pi/2,phi,lambda) q; }
|
||||
// 1-parameter 0-pulse single qubit gate
|
||||
gate u1(lambda) q { U(0,0,lambda) q; }
|
||||
// controlled-NOT
|
||||
gate cx c,t { CX c,t; }
|
||||
// idle gate (identity)
|
||||
gate id a { U(0,0,0) a; }
|
||||
|
||||
// --- QE Standard Gates ---
|
||||
|
||||
// Pauli gate: bit-flip
|
||||
gate x a { u3(pi,0,pi) a; }
|
||||
// Pauli gate: bit and phase flip
|
||||
gate y a { u3(pi,pi/2,pi/2) a; }
|
||||
// Pauli gate: phase flip
|
||||
gate z a { u1(pi) a; }
|
||||
// Clifford gate: Hadamard
|
||||
gate h a { u2(0,pi) a; }
|
||||
// Clifford gate: sqrt(Z) phase gate
|
||||
gate s a { u1(pi/2) a; }
|
||||
// Clifford gate: conjugate of sqrt(Z)
|
||||
gate sdg a { u1(-pi/2) a; }
|
||||
// C3 gate: sqrt(S) phase gate
|
||||
gate t a { u1(pi/4) a; }
|
||||
// C3 gate: conjugate of sqrt(S)
|
||||
gate tdg a { u1(-pi/4) a; }
|
||||
|
||||
// --- Standard rotations ---
|
||||
// Rotation around X-axis
|
||||
gate rx(theta) a { u3(theta, -pi/2,pi/2) a; }
|
||||
// rotation around Y-axis
|
||||
gate ry(theta) a { u3(theta,0,0) a; }
|
||||
// rotation around Z axis
|
||||
gate rz(phi) a { u1(phi) a; }
|
||||
|
||||
// --- QE Standard User-Defined Gates ---
|
||||
|
||||
// controlled-Phase
|
||||
gate cz a,b { h b; cx a,b; h b; }
|
||||
// controlled-Y
|
||||
gate cy a,b { sdg b; cx a,b; s b; }
|
||||
// controlled-H
|
||||
gate ch a,b {
|
||||
h b; sdg b;
|
||||
cx a,b;
|
||||
h b; t b;
|
||||
cx a,b;
|
||||
t b; h b; s b; x b; s a;
|
||||
}
|
||||
// C3 gate: Toffoli
|
||||
gate ccx a,b,c
|
||||
{
|
||||
h c;
|
||||
cx b,c; tdg c;
|
||||
cx a,c; t c;
|
||||
cx b,c; tdg c;
|
||||
cx a,c; t b; t c; h c;
|
||||
cx a,b; t a; tdg b;
|
||||
cx a,b;
|
||||
}
|
||||
// controlled rz rotation
|
||||
gate crz(lambda) a,b
|
||||
{
|
||||
u1(lambda/2) b;
|
||||
cx a,b;
|
||||
u1(-lambda/2) b;
|
||||
cx a,b;
|
||||
}
|
||||
// controlled phase rotation
|
||||
gate cu1(lambda) a,b
|
||||
{
|
||||
u1(lambda/2) a;
|
||||
cx a,b;
|
||||
u1(-lambda/2) b;
|
||||
cx a,b;
|
||||
u1(lambda/2) b;
|
||||
}
|
||||
// controlled-U
|
||||
gate cu3(theta,phi,lambda) c, t
|
||||
{
|
||||
// implements controlled-U(theta,phi,lambda) with target t and control c
|
||||
u1((lambda-phi)/2) t;
|
||||
cx c,t;
|
||||
u3(-theta/2,0,-(phi+lambda)/2) t;
|
||||
cx c,t;
|
||||
u3(theta/2,phi,0) t;
|
||||
}
|
||||
Loading…
Reference in New Issue