Changelog

Deprecated

• Deprecate unsafe legacy format in Solovay Kitaev (#15360)
• Deprecate annotated=None in control methods (#15356)

Added

• Add ways to retrieve operations from the QkTarget (#15283)
• Add Statevector.from_circuit to mirror Operator.from_circuit (#14981)
• Add PauliLindbladMap.parity_sample method (#15335)
• Support simple IfElseOp conditionals in OpenQASM 2 export (#14556)
• Add qk_dag_compose to the C API (#15329)
• Add ways to iterate over the Target in C. (#15208)
• Added Reverse topology iterator in DAG (#15060)
• Using Ross-Selinger in Qiskit (#15270)
• Allow user-specified unitary synthesis methods for Clifford+T transpilation (#14952)
• Add the argument fallback_on_default to UnitarySynthesis (#15287)
• Add qk_transpile_stage_routing() to the C API (#15358)
• Add substitute_node_with_dag to c api (#15374)
• Add qk_transpile_stage_optimization() to the C API (#15295)
• Enable commutation checks among Pauli-based gates (#15359)
• Add qk_transpile_stage_translation() to the C API (#15293)
• Add method wrappers for circuit and DAG converters (#15043)
• Add DAG copy-empty-like to the C API (#15320)
• Add qk_transpile_stage_layout() to the C API (#15241)
• Add SolovayKitaev as part of the default unitary synthesis plugin (#15285)
• Unified commutative optimization (#15047)
• Add instruction_supported to QkTarget. (#14566)
• Converting RX/RY/RZ rotations to {Clifford,T,Tdg} (#15321)
• Add QkDag instruction appliers and getter to C API (#15313)
• Add qk_dag_successors and qk_dag_predecessors to the C API (#15346)
• Expose both forms of VF2 layout passes in the C API (#14864)
• Add qk_circuit_to_dag and qk_dag_to_circuit to the C API (#15247)
• Adding qk_dag_topological_op_nodes to C API (#15297)
• Add qk_transpile_stage_init() to the C API (#15207)
• Port VF2PostLayout to Rust (#14863)
• Add UnitaryGate handling to QkDag C API (#15363)
• Add no-overhead ParameterExpression.num_parameters attribute (#15354)
• Split VF2 call_limit to before and after first layout (#14862)
• Extend LitinskiTransformation pass to handle measurements (#15217)
• Create PauliProductMeasurement instruction (#15126)
• Add DAG typed node support to C API. (#15206)
• Optimize the OptimizeCliffordT transpiler pass. (#14996)
• Expose Neighbors in the C API (#15236)
• Encapsulate VF2 configuration and return types (#14861)
• Add Clifford prepend gates internal methods to improve Clifford.dot (#15166)
• Add QkDag with registers to the C API. (#15200)
• Improve performance of quantum_info predicates (#15118)
• Add quantum volume generator function to C API (#15037)
• Add QkParam to the C API (#14837)
• Rust Implementation for using SparseObservable in sampled_expectation_value (#14516)
• Unbias directionality in VF2 priority queue (#14859)
• Handle VF2 coupling-map shuffling in Rust (#14860)
• Use QSD from rust in default unitary synthesis plugin (#15003)
• Make VF2 fully generic over index types and semantics (#14858)
• Use on-the-fly scoring in VF2Layout (#14857)
• Rust Shannon Decomposition (#14797)

Changed

• Move preferred location of WrapAngles default registry (#15101)
• Drop support for Python 3.9 (#15371)
• adding name to qktarget (#15334)
• Cleanup of circuit library control methods (#15209)
• Swap to setuptools>=77.0 licence specification (#15128)
• Drop macOS x86_64 to tier 2 (#15041)
• Lower limits on VF2PostLayout in exact mode (#15068)

Fixed

• QPY serialization of SparseObservable (#15263)
• Fix timeline drawer for gates without unitary in target (#15421)
• Stop using a parallel sort in disjoint utils (#15410)
• Bug fix for Clifford+T transpilation: passing incorrect argument to generate_unroll_3q (#15401)
• fix: preserve identity 'I' characters in PauliEvolutionGate labels (#15173)
• Fix operator @ quantumstate multiplication (#14963)
• Fix text drawer layering for classical wires (#15262)
• Pauli.evolve() recognize common rotations by (n*pi/2) as Clifford gates (#15289)
• Unitary synthesis bug fix (#15286)
• Change the rust structure of expr.Value (#15272)
• Fix reuse of ConsolidateBlocks instances (#15258)
• Fix qpy.dump failure with gzip write streams in QPY v16 (backward seek unsupported) (#15158)
• Raise exception not panic on bad ConsolidateBlocks input (#15110)
• Fix schedule analysis passes with empty circuits (#15147)
• Fix qubit mapping in ConsolidateBlocks control-flow blocks (#15083)
• Fixing inverse methods for MCPhase and MCU1 gates (#15181)
• Fix textdrawer for controlflow with different regs (#15155)
• Deepcopy BoxOp bodies when copying circuits (#14918)
• Fix incorrect mapping of ControlFlow block qargs in BasisTranslator (#15143)
• Check target gates are parameterized in optimize1qgatesdecomposition (#15131)
• Avoid panics in Optimize1qGatesDecomposition (#15117)
• Fix passmanager to preserve falsy pass outputs instead of reverting to input (#14943)
• Fix pickling of SabreSwap (#15074)
• Fix edge-order non-determinism when adding DAG nodes (#15040)
• Fix SparsePauliOp.is_unitary() to respect input tolerance values (#14676)
• Preserve registers in output TranspileLayout (#15024) (#15025)
• Preserve registers in output TranspileLayout (#15024)
• Fix variable remapping of Delay expressions in QuantumCircuit.compose (#15020) (#15023)
• Fix variable remapping of Delay expressions in QuantumCircuit.compose (#15020)
• fix: Statevector.to_dict(decimals= 3) does not round results and ignores the decimals keyword (#12113)
• Fix VF2PostLayout with uncoupled qubits in strict_direction=True (#14998) (#15001)
• Fix VF2PostLayout with uncoupled qubits in strict_direction=True (#14998)

Changelog

Fixed

• Fix reuse of ConsolidateBlocks instances (#15258) (#15266)

Changelog

Fixed

• Fix qpy.dump failure with gzip write streams in QPY v16 (backward seek unsupported) (#15158) (#15226)
• Raise exception not panic on bad ConsolidateBlocks input (#15110) (#15218)
• Fix schedule analysis passes with empty circuits (#15147) (#15216)
• Fix qubit mapping in ConsolidateBlocks control-flow blocks (#15083) (#15214)
• Fixing inverse methods for MCPhase and MCU1 gates (#15181) (#15211)
• Deepcopy BoxOp bodies when copying circuits (#14918) (#15153)
• Fix textdrawer for controlflow with different regs (#15155) (#15163)
• Fix incorrect mapping of ControlFlow block qargs in BasisTranslator (#15143) (#15150)
• Check target gates are parameterized in optimize1qgatesdecomposition (backport #15131) (#15140)
• Avoid panics in Optimize1qGatesDecomposition (#15117) (#15119)

Changelog

Fixed

• Fix control flow register mapping in BasisTranslator (#15156)
• Fix textdrawer for controlflow with different regs (#15155) (#15162)
• Check target gates are parameterized in optimize1qgatesdecomposition (#15141)
• Fix HLS for custom gate calibrations (#15137)
• Fix display of anonymous bits (#15132)

Changelog

Changed

• Lower limits on VF2PostLayout in exact mode (#15068) (#15075)

Fixed

• Fix pickling of SabreSwap (#15074) (#15076)
• Fix edge-order non-determinism when adding DAG nodes (backport #15040) (#15057)
• Fix SparsePauliOp.is_unitary() to respect input tolerance values (#14676) (#15029)

Changelog

Deprecated

• Deprecate Remaining Legacy Circuit Library Classes and Update References (#14511)

Added

• added num_physical_qubits to qasm3_load (#14470)
• Add qk_obs_apply_layout to apply layouts to QkObs (#14106)
• Improving default HLS synthesis methods for Clifford+T compilation (#14902)
• Add to_pauli and to_pauli_list conversion methods to qubit-sparse pauli classes (#14846)
• Adding PhasedQubitSparsePauli and PhasedQubitSparsePauliList (#14759)
• Allow to specify implicit defcal symbols in OpenQASM 3 export (#14800)
• Add QubitSparsePauliList.to_dense_array (#14791)
• Create option for measures without arrows in mpl and text circuit drawers (#14601)
• C API: Burn BasisTranslator (#14874)
• Add QuantumCircuit.ensure_physical (#14779)
• C API: Burn ConsolidateBlocks (#14751)
• Add angle bound support to target constraints (#14406)
• Add custom DAGCircuit.__deepcopy__ implementation (#14965)
• Add CommutativeCancellation standalone transpiler pass to C API (#14831)
• Add fast-path parameter binding (#14782)
• Transpile C API (#14760)
• C API: Burn Optimize1qGatesDecomposition. (#14710)
• Add UnitarySynthesis transpiler pass to C API (#14740)
• Burn inverse cancellation (#14840)
• Port ApplyLayout to Rust (#14904)
• Add Split2qUnitaries to C API (#14720)
• Add interoperation between TranspileLayout and PropertySet (#14826)
• Add SabreLayout to the C API (#14711)
• Add GateDirection and CheckGateDirection to C API (#14768)
• Litinski transform (based on Rustiq) (#14753)
• Add TranspileLayout to the C API (#14780)
• Add C release level + versioning docs (#14576)
• Add Van rentergem modular adder (better CX counts) (#14816)
• Add a new 'ps' variant to Duration for picoseconds. (#14588)
• Add RemoveDiagonalGatesBeforeMeasure to the C API (#14731)
• Add structural equality check for DAGCircuit (#14762)
• Add drop_qubits method to PauliLindbladMap (#14868)
• Add Python free path to inverse_cancellation (#14803)
• Add support for parameterized gates to the Target C API (#14832)
• Add the MCX synthesis algorithm by Huang and Palsberg (#14666)
• Set base-circuit properties on entry to PassManager.run (#14825)
• Add RemoveIdentityEquiv to the C API (#14717)
• improved QSD synthesis algorithm (#14721)
• Add ElidePermutations standalone function to the C API (#14708)
• Improve MCMT synthesis for XGate base gate (#14754)
• Add VF2Layout standalone function to the C API (#14668)
• Added circuit start table to the QPY file header (#14571)
• Add minimum QPY version to user config (#14505)
• Add DAGCircuit.make_physical (#14587)

Changed

• Updated SparsePauliOp.assign_parameters to cast coefficients to complex once all parameters are bound (#14611)
• Bump Faer to latest version and increase MSRV to 1.85 (#14873)
• Make cbindgen map usize to size_t (#14944)
• Set base-circuit properties on entry to PassManager.run (#14825)

Fixed

• Preserve registers in output TranspileLayout (#15024) (#15025)
• Fix variable remapping of Delay expressions in QuantumCircuit.compose (#15020) (#15023)
• Fix VF2PostLayout with uncoupled qubits in strict_direction=True (#14998) (#15001)
• Fix calls to VF2PostLayout after optimization loop at O3 (#14869)
• Un-provide standard_operation for PyGate (#14978)
• Fix global phase handling in CommutativeCancellation (#14956)
• Fix: Memory leakage in QkCountOps creation. (#14930)
• Fix PauliEvolutionGate.to_matrix to return exact matrix (#14934)
• Fix TranspileLayout.initial_index_layout with unordered virtuals (#14939)
• Fix VF2 layout allocation with idle qubits (#14938)
• Compute dense-layout Sabre trial only over virtual qubits (#14604)
• Fix composition of final_layout (#14919)
• Fix non-determinism in CommutativeCancellation (#14763)
• Fix memory leaks in qk_circuit_get_instruction. (#14884)
• Fix QASM3 export of Delay with 'ps' units. (#14895)
• Fix/improve control method for the gates in the MCX family (#14728)
• Read timing constraints from target when no backend is provided (#14405)
• Multi circui new (#14654)
• ObservablesArray fixes: stop over-identification as non-Hermitian, raise for empty observables (#14714)
• Clarify error message in qpy.dump (#14795)
• Fix a bug in Target::py_instruction_supported and remove the py token parameter (#14765)
• Fix IQFT drawing (#14767)
• Fix simplify to sum duplicates before applying tolerance (#14194) (#14425)
• Fix non-determinism VF2Layout with only 1q gates (#14730)
• Fixed a bug where nonequal boxes were considered equal (#14716)
• Fixing problems in CommutativeInverseCancellation transpiler pass (#14655)
• Restore correct max_trials behaviour for VF2Layout pass (#14667)
• fixing MCXSynthesis1DirtyKG24 and MCXSynthesis2DirtyKG24 plugins (#14670)
• Use Arc instead of Box for internal expression nodes in SymbolExpr (#14660)
• Add missing stacklevel to deprecation warning for 3.9 (#14651)
• Fix sympify() for expressions with vector element .subs() (#14641) (#14642)
• Fixes for dimacs-related boolean expression code (#14636)
• Fix sympify() for expressions with vector element .subs() (#14641)
• Extending rustiq synthesis plugin to work SparseObservables (#14582) (#14628)
• Extending rustiq synthesis plugin to work SparseObservables (#14582)
• Fix classical bit mapping in HLS pass (#14597) (#14625)
• Fix ElidePermutations pass in the presence of PermutationGates (#14603) (#14623)
• Fix classical bit mapping in HLS pass (#14597)
• Fix ElidePermutations pass in the presence of PermutationGates (#14603)
• Fix ApplyLayout with empty layout (#14606) (#14613)
• Raising an error when an invalid PauliEvolutionGate is constructed (#14585)
• Fix ApplyLayout with empty layout (#14606)
• Fix random number generator seed argument for quantum_volume (#14586) (#14592)
• Fix random number generator seed argument for quantum_volume (#14586)
• allows string values in assign_parameters with strict=False (#14365) (#14554)
• allows string values in assign_parameters with strict=False (#14365)

Changelog

Deprecated

• Deprecate Remaining Legacy Circuit Library Classes and Update References (#14511)

Added

• added num_physical_qubits to qasm3_load (#14470)
• Add qk_obs_apply_layout to apply layouts to QkObs (#14106)
• Add to_pauli and to_pauli_list conversion methods to qubit-sparse pauli classes (#14846)
• Adding PhasedQubitSparsePauli and PhasedQubitSparsePauliList (#14759)
• Allow to specify implicit defcal symbols in OpenQASM 3 export (#14800)
• Add QubitSparsePauliList.to_dense_array (#14791)
• Create option for measures without arrows in mpl and text circuit drawers (#14601)
• C API: Burn BasisTranslator (#14874)
• Add QuantumCircuit.ensure_physical (#14779)
• C API: Burn ConsolidateBlocks (#14751)
• Add angle bound support to target constraints (#14406)
• Add custom DAGCircuit.__deepcopy__ implementation (#14965)
• Add CommutativeCancellation standalone transpiler pass to C API (#14831)
• Add fast-path parameter binding (#14782)
• Transpile C API (#14760)
• C API: Burn Optimize1qGatesDecomposition. (#14710)
• Add UnitarySynthesis transpiler pass to C API (#14740)
• Burn inverse cancellation (#14840)
• Port ApplyLayout to Rust (#14904)
• Add Split2qUnitaries to C API (#14720)
• Add interoperation between TranspileLayout and PropertySet (#14826)
• Add SabreLayout to the C API (#14711)
• Add GateDirection and CheckGateDirection to C API (#14768)
• Litinski transform (based on Rustiq) (#14753)
• Add TranspileLayout to the C API (#14780)
• Add C release level + versioning docs (#14576)
• Add Van rentergem modular adder (better CX counts) (#14816)
• Add a new 'ps' variant to Duration for picoseconds. (#14588)
• Add RemoveDiagonalGatesBeforeMeasure to the C API (#14731)
• Add structural equality check for DAGCircuit (#14762)
• Add drop_qubits method to PauliLindbladMap (#14868)
• Add Python free path to inverse_cancellation (#14803)
• Add support for parameterized gates to the Target C API (#14832)
• Add the MCX synthesis algorithm by Huang and Palsberg (#14666)
• Set base-circuit properties on entry to PassManager.run (#14825)
• Add RemoveIdentityEquiv to the C API (#14717)
• improved QSD synthesis algorithm (#14721)
• Add ElidePermutations standalone function to the C API (#14708)
• Improve MCMT synthesis for XGate base gate (#14754)
• Add VF2Layout standalone function to the C API (#14668)
• Added circuit start table to the QPY file header (#14571)
• Add minimum QPY version to user config (#14505)
• Add DAGCircuit.make_physical (#14587)

Changed

• Updated SparsePauliOp.assign_parameters to cast coefficients to complex once all parameters are bound (#14611)
• Bump Faer to latest version and increase MSRV to 1.85 (#14873)
• Make cbindgen map usize to size_t (#14944)
• Set base-circuit properties on entry to PassManager.run (#14825)

Fixed

• Fix calls to VF2PostLayout after optimization loop at O3 (#14869)
• Un-provide standard_operation for PyGate (#14978)
• Fix global phase handling in CommutativeCancellation (#14956)
• Fix: Memory leakage in QkCountOps creation. (#14930)
• Fix PauliEvolutionGate.to_matrix to return exact matrix (#14934)
• Fix TranspileLayout.initial_index_layout with unordered virtuals (#14939)
• Fix VF2 layout allocation with idle qubits (#14938)
• Compute dense-layout Sabre trial only over virtual qubits (#14604)
• Fix composition of final_layout (#14919)
• Fix non-determinism in CommutativeCancellation (#14763)
• Fix memory leaks in qk_circuit_get_instruction. (#14884)
• Fix QASM3 export of Delay with 'ps' units. (#14895)
• Fix/improve control method for the gates in the MCX family (#14728)
• Read timing constraints from target when no backend is provided (#14405)
• Multi circui new (#14654)
• ObservablesArray fixes: stop over-identification as non-Hermitian, raise for empty observables (#14714)
• Clarify error message in qpy.dump (#14795)
• Fix a bug in Target::py_instruction_supported and remove the py token parameter (#14765)
• Fix IQFT drawing (#14767)
• Fix simplify to sum duplicates before applying tolerance (#14194) (#14425)
• Fix non-determinism VF2Layout with only 1q gates (#14730)
• Fixed a bug where nonequal boxes were considered equal (#14716)
• Fixing problems in CommutativeInverseCancellation transpiler pass (#14655)
• Restore correct max_trials behaviour for VF2Layout pass (#14667)
• fixing MCXSynthesis1DirtyKG24 and MCXSynthesis2DirtyKG24 plugins (#14670)
• Use Arc instead of Box for internal expression nodes in SymbolExpr (#14660)
• Add missing stacklevel to deprecation warning for 3.9 (#14651)
• Fix sympify() for expressions with vector element .subs() (#14641) (#14642)
• Fixes for dimacs-related boolean expression code (#14636)
• Fix sympify() for expressions with vector element .subs() (#14641)
• Extending rustiq synthesis plugin to work SparseObservables (#14582) (#14628)
• Extending rustiq synthesis plugin to work SparseObservables (#14582)
• Fix classical bit mapping in HLS pass (#14597) (#14625)
• Fix ElidePermutations pass in the presence of PermutationGates (#14603) (#14623)
• Fix classical bit mapping in HLS pass (#14597)
• Fix ElidePermutations pass in the presence of PermutationGates (#14603)
• Fix ApplyLayout with empty layout (#14606) (#14613)
• Raising an error when an invalid PauliEvolutionGate is constructed (#14585)
• Fix ApplyLayout with empty layout (#14606)
• Fix random number generator seed argument for quantum_volume (#14586) (#14592)
• Fix random number generator seed argument for quantum_volume (#14586)
• allows string values in assign_parameters with strict=False (#14365) (#14554)
• allows string values in assign_parameters with strict=False (#14365)

Changelog

Deprecated

• Deprecate Remaining Legacy Circuit Library Classes and Update References (#14511)

Added

• Transpile C API (#14760)
• C API: Burn Optimize1qGatesDecomposition. (#14710)
• Add UnitarySynthesis transpiler pass to C API (#14740)
• Burn inverse cancellation (#14840)
• Port ApplyLayout to Rust (#14904)
• Add Split2qUnitaries to C API (#14720)
• Add interoperation between TranspileLayout and PropertySet (#14826)
• Add SabreLayout to the C API (#14711)
• Add GateDirection and CheckGateDirection to C API (#14768)
• Litinski transform (based on Rustiq) (#14753)
• Add TranspileLayout to the C API (#14780)
• Add C release level + versioning docs (#14576)
• Add a new 'ps' variant to Duration for picoseconds. (#14588)
• Add RemoveDiagonalGatesBeforeMeasure to the C API (#14731)
• Add structural equality check for DAGCircuit (#14762)
• Add drop_qubits method to PauliLindbladMap (#14868)
• Add Python free path to inverse_cancellation (#14803)
• Add support for parameterized gates to the Target C API (#14832)
• Add the MCX synthesis algorithm by Huang and Palsberg (#14666)
• Set base-circuit properties on entry to PassManager.run (#14825)
• Add RemoveIdentityEquiv to the C API (#14717)
• improved QSD synthesis algorithm (#14721)
• Add ElidePermutations standalone function to the C API (#14708)
• Improve MCMT synthesis for XGate base gate (#14754)
• Add VF2Layout standalone function to the C API (#14668)
• Added circuit start table to the QPY file header (#14571)
• Add minimum QPY version to user config (#14505)
• Add DAGCircuit.make_physical (#14587)

Changed

• Bump Faer to latest version and increase MSRV to 1.85 (#14873)
• Make cbindgen map usize to size_t (#14944)
• Set base-circuit properties on entry to PassManager.run (#14825)

Fixed

• Fix global phase handling in CommutativeCancellation (#14956)
• Fix: Memory leakage in QkCountOps creation. (#14930)
• Fix PauliEvolutionGate.to_matrix to return exact matrix (#14934)
• Fix TranspileLayout.initial_index_layout with unordered virtuals (#14939)
• Fix VF2 layout allocation with idle qubits (#14938)
• Compute dense-layout Sabre trial only over virtual qubits (#14604)
• Fix composition of final_layout (#14919)
• Fix non-determinism in CommutativeCancellation (#14763)
• Fix memory leaks in qk_circuit_get_instruction. (#14884)
• Fix QASM3 export of Delay with 'ps' units. (#14895)
• Fix/improve control method for the gates in the MCX family (#14728)
• Read timing constraints from target when no backend is provided (#14405)
• Multi circui new (#14654)
• ObservablesArray fixes: stop over-identification as non-Hermitian, raise for empty observables (#14714)
• Clarify error message in qpy.dump (#14795)
• Fix a bug in Target::py_instruction_supported and remove the py token parameter (#14765)
• Fix IQFT drawing (#14767)
• Fix simplify to sum duplicates before applying tolerance (#14194) (#14425)
• Fix non-determinism VF2Layout with only 1q gates (#14730)
• Fixed a bug where nonequal boxes were considered equal (#14716)
• Fixing problems in CommutativeInverseCancellation transpiler pass (#14655)
• Restore correct max_trials behaviour for VF2Layout pass (#14667)
• fixing MCXSynthesis1DirtyKG24 and MCXSynthesis2DirtyKG24 plugins (#14670)
• Use Arc instead of Box for internal expression nodes in SymbolExpr (#14660)
• Add missing stacklevel to deprecation warning for 3.9 (#14651)
• Fix sympify() for expressions with vector element .subs() (#14641) (#14642)
• Fixes for dimacs-related boolean expression code (#14636)
• Fix sympify() for expressions with vector element .subs() (#14641)
• Extending rustiq synthesis plugin to work SparseObservables (#14582) (#14628)
• Extending rustiq synthesis plugin to work SparseObservables (#14582)
• Fix classical bit mapping in HLS pass (#14597) (#14625)
• Fix ElidePermutations pass in the presence of PermutationGates (#14603) (#14623)
• Fix classical bit mapping in HLS pass (#14597)
• Fix ElidePermutations pass in the presence of PermutationGates (#14603)
• Fix ApplyLayout with empty layout (#14606) (#14613)
• Raising an error when an invalid PauliEvolutionGate is constructed (#14585)
• Fix ApplyLayout with empty layout (#14606)
• Fix random number generator seed argument for quantum_volume (#14586) (#14592)
• Fix random number generator seed argument for quantum_volume (#14586)
• allows string values in assign_parameters with strict=False (#14365) (#14554)
• allows string values in assign_parameters with strict=False (#14365)

Changelog

Fixed

• Fix composition of final_layout (#14919) (#14920)
• Read timing constraints from target when no backend is provided (#14405) (#14882)
• Multi circui new (#14654) (#14821)
• Revert "Added VF2PostLayout at the end of optimization stage for level 3 (#14120)" (#14905)
• Fix memory leaks in qk_circuit_get_instruction. (#14884) (#14906)
• Fix QASM3 export of Delay with 'ps' units. (#14895) (#14896)
• Clarify error message in qpy.dump (#14795) (#14796)
• Fix a bug in Target::py_instruction_supported and remove the py token parameter (#14765) (#14773)
• Fix IQFT drawing (#14767) (#14772)
• Fix simplify to sum duplicates before applying tolerance (#14194) (#14425) (#14764)
• Fix non-determinism VF2Layout with only 1q gates (#14730) (#14734)

Changelog

Fixed

• Fix ApplyLayout with empty layout (backport #14606) (#14615)
• Fix QASM3 export of Delay with 'ps' units. (backport #14895) (#14897)
• Fix ElidePermutations pass in the presence of PermutationGates (#14603) (#14622)
• Fix random number generator seed argument for quantum_volume (#14586) (#14590)
• Avoid using rustworkx 0.16.0 methods in vf2_utils (backport #14513) (#14533)
• Fix behavior of HLS plugins after preserve_order=False (backport #14539) (#14547)
• allows string values in assign_parameters with strict=False (#14365) (#14553)
• Fix Sabre rebuild with nested Var and Stretch (backport #14488) (#14493)
• Fixed AND terms for OR in quantum_or.py (backport #14436) (#14477)
• Fix more spurious complex parts in circuit functions (#14431) (#14438)