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Performance regression found in "QJIT compilation with Qrack and Catalyst" PennyLane demo

Status: Open.

#1033 In unitaryfoundation/qrack;

· andrijapau opened on May 26, 2026

Fidelity guard hits 49qubit circuit (Distance 5 surface QEC in T+ state)

Status: Open.

#1030 In unitaryfoundation/qrack;

· sergei-mironov opened on Dec 30, 2025

Problems measuring logical T+ state of a surface QEC code

Status: Open.

#1029 In unitaryfoundation/qrack;

· sergei-mironov opened on Dec 29, 2025

Stabilizer separability improvements after mid-circuit measurement

Status: Open.

#1022 In unitaryfoundation/qrack;

· WrathfulSpatula opened on Apr 25, 2025

Explore holistic auxiliary Intel HD for middle qubit range

Status: Open.

#1020 In unitaryfoundation/qrack;

· WrathfulSpatula opened on Feb 23, 2025

Generalize expectation value and variance to all model moments

enhancement

unitaryhack-bountyUnitary Fund HackathonUnitary Fund Hackathon

Status: Open.

#1008 In unitaryfoundation/qrack;

· WrathfulSpatula opened on May 22, 2024

Dividend-and-remainder unitary division

enhancement

unitaryhack-bountyUnitary Fund HackathonUnitary Fund Hackathon

Status: Open.

#1003 In unitaryfoundation/qrack;

· WrathfulSpatula opened on Feb 5, 2024

Mixed FP precision for QUnit subsystems

backlog

enhancement

Status: Open.

#939 In unitaryfoundation/qrack;

· WrathfulSpatula opened on Jan 28, 2022

Coverage update

Status: Open.

#612 In unitaryfoundation/qrack;

· WrathfulSpatula opened on Feb 11, 2021

Compressed state vectors

enhancement

Status: Open.

#576 In unitaryfoundation/qrack;

· WrathfulSpatula opened on Dec 30, 2020

Feature: Feynman path integral simulation capabilities

Status: Open.

#426 In unitaryfoundation/qrack;

· WrathfulSpatula opened on Aug 1, 2020