Search results

set_zero_norm_state() for GPU

Status: Open.

#716 In qulacs/qulacs;

· xplsek03 opened on Mar 20, 2026

gate.PauliRotation silently drops amplitude on distributed MPI QuantumState

Status: Open.

#710 In qulacs/qulacs;

· nils-wittemeier opened on Mar 2, 2026

Pull request to add ECR gate

Status: Open.

#703 In qulacs/qulacs;

· usendon opened on Feb 2, 2026

SIMD function

Status: Open.

#697 In qulacs/qulacs;

· usendon opened on Dec 10, 2025

Fix : lanczos method does not save a norm of states.

Status: Open.

#663 In qulacs/qulacs;

· Ryo-wtnb11 opened on Oct 14, 2024

Publish GPU package

questionFurther information is requestedFurther information is requested

Status: Open.

#624 In qulacs/qulacs;

· ikanago opened on Mar 21, 2024

[Question] How to convert into qulacs Hamiltonian in VQE

help wantedExtra attention is neededExtra attention is needed

Status: Open.

#613 In qulacs/qulacs;

· arijit-ship opened on Feb 28, 2024

Toffoli and Fredkin gate missing in C++ API

enhancementNew feature or requestNew feature or request

Status: Open.

#579 In qulacs/qulacs;

· mmoelle1 opened on Jul 27, 2023

On the backpropagation for overlap value of state vectors

help wantedExtra attention is neededExtra attention is needed

Status: Open.

#572 In qulacs/qulacs;

· okunoyukihiro2 opened on Jul 10, 2023

Some parameter such as USE_PYTHON is not configurable via script/build_gcc_with_gpu.sh

good first issueGood for newcomersGood for newcomers

Status: Open.

#566 In qulacs/qulacs;

· ikanago opened on Jun 16, 2023

[Bug] CPTP-gates in quantum circuit has a invalid object reference

bugSomething isn't workingSomething isn't working

Status: Open.

#561 In qulacs/qulacs;

· kotamanegi opened on Jun 5, 2023

[feat] Vertical Mapped Stochastic Simulation of Observables under noise (Quantum Trajectories)

wontfixThis will not be worked onThis will not be worked on

Status: Open.

#530 In qulacs/qulacs;

· onurdanaci opened on Mar 23, 2023