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quantumlib / Stim

A fast stabilizer circuit library.
Apache License 2.0
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Non-CSS code threshold #762

Closed mqisnobakht closed 2 months ago

mqisnobakht commented 2 months ago

Dear Dr. Gidney,

Clifford-deformed surface code is probably an article you have read or heard. Is it possible to use pymatching to determine the threshold for the following code under the desired biased noise?

image

could you please assist me with this?

Strilanc commented 2 months ago

As long as it's a surface code, pymatching should be able to decode it.

If you implement these codes as stim circuits and use pymatching.Matching.from_stim_circuit, you should get a decoder capable of decoding them.own.

On Fri, May 3, 2024 at 9:19 AM mqisnobakht @.***> wrote:

Dear Dr. Gidney,

Clifford-deformed surface code https://arxiv.org/abs/2201.07802 is probably an article you have read or heard. Is it possible to use pymatching to determine the threshold for the following code under the desired biased noise?

image.png (view on web) https://github.com/quantumlib/Stim/assets/95021667/25f83c4c-af95-435a-ae20-ad6286e1847f

could you please assist me with this?

— Reply to this email directly, view it on GitHub https://github.com/quantumlib/Stim/issues/762, or unsubscribe https://github.com/notifications/unsubscribe-auth/AAATQRO5F2IOQLPT2YLNNRLZAO2IHAVCNFSM6AAAAABHFZEU7GVHI2DSMVQWIX3LMV43ASLTON2WKOZSGI3TQMBRGU3TONY . You are receiving this because you are subscribed to this thread.Message ID: @.***>

Strilanc commented 2 months ago

Closing this because it's not a feature request or bug, just a request for help. Go to the quantum stack exchange for this kind of thing.