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4 votes
2 answers
527 views

What are generators for a "real" Clifford group?

4 votes
1 answer
105 views

What is an algorithm to generate random error in depolarizing channel

4 votes
2 answers
232 views

is the minimum weight perfect matching decoder optimal

4 votes
0 answers
181 views

Which codes can implement transversal non-Clifford gates

4 votes
1 answer
106 views

Discrepancy in definition of quantum reed muller codes

4 votes
1 answer
125 views

Is there a "simple" way to tell if a stabilizer code is degenerate?

4 votes
1 answer
70 views

Can an arbitrary circuit be represented using two commands (qsel package)?

3 votes
0 answers
59 views

Which codes have transversal $T$ gate?

3 votes
1 answer
402 views

What is the meaning of "shots" and "rounds" in Stim?

3 votes
1 answer
128 views

How to import a generic stabilizer code in stim

3 votes
1 answer
114 views

translating between measurement based and circuit based quantum computation

3 votes
1 answer
109 views

How to distinguish logical X vs logical Z in the stabilizer code with $k=1$?

3 votes
1 answer
131 views

Are there any packages that can calculate stabilizer tableau of a QECC

3 votes
0 answers
56 views

How to translate performance of two classical codes to a quantum CSS code?

2 votes
0 answers
66 views

What is the algorithm for the optimal decoder in a quantum erasure channel?

2 votes
0 answers
105 views

How to calculate destabilizer group of toric and other codes

2 votes
1 answer
68 views

What is the syntax for general control gate in stim

2 votes
2 answers
241 views

How to perform encoding and syndrome measurement in stim

2 votes
2 answers
121 views

what does it mean to "measure a qubit" if measurement is defined on operators

2 votes
1 answer
120 views

Proof that encoder for a stabilizer code is in the Clifford group

2 votes
0 answers
44 views

what can be said about stabilizer codes derived by combining stabilizers and logicals

2 votes
1 answer
47 views

Stim: How are the signs in tableau calculated and how to force them to +

2 votes
1 answer
76 views

are multi-qubit controlled Z gates (CZ,CCZ,CCZ,...) symmetric

1 vote
1 answer
88 views

stim: how to control sign of syndrome measurements

1 vote
1 answer
95 views

How are non-clifford gates simulated in Stim and other simulators?

1 vote
1 answer
64 views

how to go from matrix to tableau to circuit in qiskit or stim

1 vote
1 answer
41 views

how are redundant stabilisers handled when measuring sydrome?

1 vote
1 answer
231 views

how to simulate toric and surface codes with stim + PyMatching

1 vote
2 answers
210 views

How to calculate distance of $k=0$ stabilizer code?

1 vote
2 answers
149 views

Other than distance, what other metrics can be used to compare quantum error correcting codes?