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Optimize FFT on Complex<T>

Status: Open.

#99 In QuState/PhastFT;

· Shnatsel opened on Mar 27, 2026

Inverse FFT negates every input instead of twiddles, could be sped up?

Status: Open.

#98 In QuState/PhastFT;

· Shnatsel opened on Mar 27, 2026

In-place interleaving/deinterleaving

Status: Open.

#93 In QuState/PhastFT;

· Shnatsel opened on Mar 23, 2026

Generate twiddles on the fly instead of caching them

Status: Open.

Feature

#89 In QuState/PhastFT;

· Shnatsel opened on Mar 23, 2026

Better small size kernels

Status: Open.

Feature

#75 In QuState/PhastFT;

· Shnatsel opened on Feb 8, 2026

Investigate doing more work per memory load

Status: Open.

Feature

#74 In QuState/PhastFT;

· Shnatsel opened on Feb 8, 2026

Intermittent performance drop at larger sizes

Status: Open.

#73 In QuState/PhastFT;

· Shnatsel opened on Feb 8, 2026

DiT uses scalar twiddle generation instead of the already-written SIMD version

Status: Open.

#68 In QuState/PhastFT;

· Shnatsel opened on Jan 30, 2026

Next release checklist

Status: Open.

#63 In QuState/PhastFT;

· Shnatsel opened on Jan 22, 2026

generate_random_signal test in Utilities crate never runs

bugSomething isn't workingSomething isn't working

Status: Open.

#30 In QuState/PhastFT;

· smu160 opened on May 10, 2024

Real to complex and complex to real transforms

enhancementNew feature or requestNew feature or request

Status: Open.

#23 In QuState/PhastFT;

· calebzulawski opened on Apr 12, 2024