mirror of https://github.com/Qiskit/qiskit.git
18 lines
855 B
YAML
18 lines
855 B
YAML
---
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features:
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A new :meth:`~qiskit.circuit.QuantumCircuit.compose` method has been added
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to :class:`qiskit.circuit.QuantumCircuit`. It allows
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composition of two quantum circuits without having to turn one into
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a gate or instruction. It also allows permutations of qubits/clbits
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at the point of composition, as well as optional inplace modification.
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It can also be used in place of
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:meth:`~qiskit.circuit.QuantumCircuit.append()`, as it allows
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composing instructions and operators onto the circuit as well.
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deprecations:
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The :meth:`qiskit.dagcircuit.DAGCircuit.compose` method now takes a list
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of qubits/clbits that specify the positional order of bits to compose onto.
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The dictionary-based method of mapping using the ``edge_map`` argument is
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deprecated and will be removed in a future release.
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