Issues

• TwoQubitBasisDecomposer.num_basis_gates returns 0 when the decomposition has 3 CX gates

  bugmod: synthesis
  Qiskit/qiskit#17443 · Filter by author masterFoad opened on Nov 5, 2026
  1

• Transpiling a reversed ECR fails on FakeCairoV2

  bugmod: transpiler
  Qiskit/qiskit#17442 · Filter by author masterFoad opened on Nov 5, 2026

• PadDynamicalDecoupling with a one-gate sequence changes the global phase

  bugmod: transpiler
  Qiskit/qiskit#17437 · Filter by author masterFoad opened on Nov 5, 2026

• InstructionDurationCheck misses acquire alignment on FakePrague

  bugmod: transpiler
  Qiskit/qiskit#17436 · Filter by author masterFoad opened on Nov 5, 2026

• C API: Remove Classical Expression Panics

  Rusttheme: C API
  Enhancement

  Qiskit/qiskit#17428 · Filter by author davidfcohen opened on Nov 4, 2026 · 2.7.0
  

• C API: Remove Control Flow Panics

  Rusttheme: C API
  Enhancement

  Qiskit/qiskit#17427 · Filter by author davidfcohen opened on Nov 4, 2026 · 2.7.0
  1

  

• Add a U2Multiplication ProgramOp

  core teammod: providersRust
  Qiskit/qiskit#17425 · Filter by author joshuasn opened on Nov 4, 2026 · 2.7.0
  1

• Add a Synthesizer

  core teammod: providersRust
  Qiskit/qiskit#17424 · Filter by author joshuasn opened on Nov 4, 2026 · 2.7.0
  

• Add a Distribution

  core teammod: providersRust
  Qiskit/qiskit#17423 · Filter by author joshuasn opened on Nov 4, 2026 · 2.7.0
  

• Add a LookupTable ProgramOp

  core teammod: providersRust
  Qiskit/qiskit#17422 · Filter by author joshuasn opened on Nov 4, 2026 · 2.7.0
  2

• Incorrect qasm3 dump of parameter expressions involving digits of pi

  bugmod: qasm3
  Qiskit/qiskit#17411 · Filter by author masterFoad opened on Nov 4, 2026
  2

• OptimizeSwapBeforeMeasure can reverse measurements writing to the same classical bit and change circuit results

  bugmod: transpiler
  Qiskit/qiskit#17408 · Filter by author weucode opened on Nov 3, 2026
  1

• Clifford(PermutationGate(...)).compose(...) gives a wrong Clifford (int64 tableau)

  bugmod: quantum info
  Qiskit/qiskit#17402 · Filter by author ChenziqiAdam opened on Nov 3, 2026
  1

  

• TwoQubitWeylDecomposition.circuit() has the wrong global phase for about half of all unitaries

  bugmod: synthesis
  Qiskit/qiskit#17401 · Filter by author ChenziqiAdam opened on Nov 3, 2026
  1

  

• test: make the qasm2 suite generic over the loader

  mod: qasm2theme: qa
  Enhancement

  Qiskit/qiskit#17400 · Filter by author jeevan0920 opened on Nov 3, 2026 · 2.7.0
  

• ASAPScheduleAnalysis returns wrapped start times with positive clbit write latency

  bugmod: transpiler
  Qiskit/qiskit#17398 · Filter by author weucode opened on Nov 2, 2026

• MIR ResourceTable is marked Sync but isn't actually thread-safe

  mod: MIR
  Bug

  Qiskit/qiskit#17397 · Filter by author eladven opened on Nov 2, 2026

• Account for physical wire availability when scoring SABRE SWAPs

  mod: transpilertype: feature request
  Qiskit/qiskit#17394 · Filter by author ophirazulai opened on Nov 2, 2026
  7

  

• C API: accept non-UTF-8 include paths

  mod: qasm2theme: C API
  Enhancement

  Qiskit/qiskit#17390 · Filter by author jeevan0920 opened on Nov 2, 2026
  

• C API: expose Rust custom operations to Python

  mod: circuittheme: C API
  Task

  Qiskit/qiskit#17389 · Filter by author jeevan0920 opened on Nov 2, 2026
  

• qasm2: take the program as bytes instead of String

  mod: qasm2
  Enhancement

  Qiskit/qiskit#17388 · Filter by author jeevan0920 opened on Nov 2, 2026
  

• qasm2: use Qubit and Clbit directly in the native importer

  mod: qasm2
  Enhancement

  Qiskit/qiskit#17387 · Filter by author jeevan0920 opened on Nov 2, 2026
  

• Add a RandomReal ProgramOp

  core teammod: providersRust
  Qiskit/qiskit#17380 · Filter by author ihincks opened on Oct 30, 2026 · 2.7.0
  

• CSPLayout python-constraint dependency is outdated

  Qiskit/qiskit#17371 · Filter by author kevinsung opened on Oct 29, 2026

• generate_preset_pass_manager crashes on numpy int seed_transpiler

  bug
  Qiskit/qiskit#17364 · Filter by author ogauthe opened on Oct 28, 2026
  2