Search results

gauge-invariant SVD VJP for complex truncated matrices in JAX

Status: Open.

#396 In jcmgray/quimb;

· Alekkk777 opened on Jul 3, 2026

[MERA] How to run MERA on torch backend?

Status: Open.

#390 In jcmgray/quimb;

· brian-dellabetta opened on Jun 25, 2026

NaN in gradient

Status: Open.

#355 In jcmgray/quimb;

· lamthuy opened on Apr 1, 2026

15 tests fail in the latest release for me

bug

Status: Open.

#354 In jcmgray/quimb;

· iyanmv opened on Mar 23, 2026

Recommended way of calculating the expectation value at the end of a circuit

Status: Open.

#334 In jcmgray/quimb;

· BrunoLiegiBastonLiegi opened on Sep 24, 2025

Fatal Python error: Segmentation fault

bug

Status: Open.

#326 In jcmgray/quimb;

· HomoY opened on Aug 13, 2025

ImportError: autoray couldn't find function 'tensordot' for backend 'quimb' when building parametrized CircuitMPS

Status: Open.

#324 In jcmgray/quimb;

· ermalrrapaj opened on Aug 1, 2025

DMRG Convergence and Overlap with True Ground State

Status: Open.

#320 In jcmgray/quimb;

· fqian5 opened on Jul 21, 2025

Gating with hyperindices fails

bug

Status: Open.

#319 In jcmgray/quimb;

· projekter opened on Jul 18, 2025

tensor_network_apply_op_op and tensor_network_apply_op_vec methods in the arbgeom module are broken.

bug

Status: Open.

#318 In jcmgray/quimb;

· AndrewArrasmith opened on Jul 15, 2025

Quimb circuit based Trotterization vs TEBD in-built - result mismatch

Status: Open.

#316 In jcmgray/quimb;

· sajjan02purdue opened on Jul 7, 2025

.H property on MPO performs only complex conjugation, not full Hermitian conjugate (dagger)

Status: Open.

#315 In jcmgray/quimb;

· marcomaronese opened on Jun 30, 2025