mirror of https://github.com/Qiskit/qiskit.git
11 lines
407 B
YAML
11 lines
407 B
YAML
fixes:
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- |
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Fixed :meth:`.SparsePauliOp.apply_layout` to work correctly with zero-qubit operators.
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For example, if you previously created a 0 qubit and applied a layout like::
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op = SparsePauliOp("")
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op.apply_layout(None, 3)
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this would have previously raised an error. Now this will correctly return an operator of the form:
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``SparsePauliOp(['III'], coeffs=[1.+0.j])``
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