mirror of https://github.com/Qiskit/qiskit.git
35 lines
2.0 KiB
YAML
35 lines
2.0 KiB
YAML
---
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fixes:
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The OpenQASM 2 exporter (:meth:`.QuantumCircuit.qasm`) will no longer emit duplicate definitions
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for gates that appear in other gates' definitions. See
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`#7771 <https://github.com/Qiskit/qiskit-terra/issues/7771>`__,
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`#8086 <https://github.com/Qiskit/qiskit-terra/issues/8086>`__,
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`#8402 <https://github.com/Qiskit/qiskit-terra/issues/8402>`__,
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`#8558 <https://github.com/Qiskit/qiskit-terra/issues/8558>`__, and
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`#9805 <https://github.com/Qiskit/qiskit-terra/issues/9805>`__.
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The OpenQASM 2 exporter (:meth:`.QuantumCircuit.qasm`) will now handle multiple and nested
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definitions of :class:`~.library.UnitaryGate`. See
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`#4623 <https://github.com/Qiskit/qiskit-terra/issues/4623>`__,
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`#6712 <https://github.com/Qiskit/qiskit-terra/issues/6712>`__,
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`#7772 <https://github.com/Qiskit/qiskit-terra/issues/7772>`__, and
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`#8222 <https://github.com/Qiskit/qiskit-terra/issues/8222>`__.
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The OpenQASM 2 exporter (:meth:`.QuantumCircuit.qasm`) will now output definitions for gates used
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only in other gates' definitions in a correct order. See
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`#7769 <https://github.com/Qiskit/qiskit-terra/issues/7769>`__ and
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`#7773 <https://github.com/Qiskit/qiskit-terra/issues/7773>`__.
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Standard gates defined by Qiskit, such as :class:`.RZXGate`, will now have properly parametrized
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definitions when exported using the OpenQASM 2 exporter (:meth:`.QuantumCircuit.qasm`). See
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`#7172 <https://github.com/Qiskit/qiskit-terra/issues/7172>`__.
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Quantum volume circuits (:class:`.QuantumVolume`) are now supported by the OpenQASM 2 exporter
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(:meth:`.QuantumCircuit.qasm`). See
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`#6466 <https://github.com/Qiskit/qiskit-terra/issues/6466>`__ and
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`#7051 <https://github.com/Qiskit/qiskit-terra/issues/7051>`__.
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The OpenQASM 2 exporter will now output gates with no known definition with ``opaque`` statements,
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rather than failing. See `#5036 <https://github.com/Qiskit/qiskit-terra/issues/5036>`__.
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