Qiskit/qiskit: Qiskit 2.3.0

Read full text
Authors: Matthew Treinish, Jake Lishman, Luciano Bello, Jay Gambetta, Diego M. Rodríguez, Manoel Marques, Julien Gacon, Paul Nation, Christopher J. Wood, ewinston, Juan Gomez, Richard Chen
+17 more Andrew Cross, Kevin Krsulich, Alexander Ivrii, Steve Wood, Ismael Faro Sertage, Naoki Kanazawa, Elena Peña Tapia, Lauren Capelluto, Thomas Alexander, Eric Arellano, Ikko Hamamura, Edwin Navarro, Takashi Imamichi, Salvador de la Puente González, Raynel Sanchez, Soolu Thomas, Shelly Garion
Cited by: 0

Abstract

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 Represent non-fixed params as NaN for QkTargetOp (#15463) (#15525) Fix param extraction for arrays with a single element (backport #15436) (#15522) 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)

Publication details

Journal / source
Zenodo (CERN European Organization for Nuclear Research)
Publication date
8 January 2026