How does single-shot QEC work when we want to terminate an experiment?

How does single-shot QEC work when we want to terminate an experiment? Ask Question Asked today Modified today Viewed 11 times 1 My understanding of single-shot decoding is that for some codes, we may decode each round of stabilizer measurements and our correction will not introduce too large an error for the next round. So the next round can also be done in one shot and we essentially keep passing on some "small" error to the next round. How does this process actually end in a real experiment? For example, in this paper, the authors say We use p th (N) 𝑝 𝑡 ℎ ( 𝑁 ) to denote the threshold of a code-decoder family given N 𝑁 cycles of qubit noise, noisy syndrome extraction and single-shot decoding, with the N th 𝑁 𝑡 ℎ cycle followed by a single round of noiseless syndrome extraction and decoding But that last noiseless round is not practical. How do we actually end a single-shot decoding experiment? Do we have to do d 𝑑 rounds, where d 𝑑 is the distance of the code? error-correctionstabilizer-code Share Improve this question Follow asked 3 hours ago John Doe 111 1 bronze badge New contributor Add a comment Know someone who can answer? Share a link to this question via email, Twitter, or Facebook. Your Answer Sign up or log in Sign up using Google Sign up using Email and Password Post as a guest Name Email Required, but never shown Post Your Answer By clicking “Post Your Answer”, you agree to our terms of service and acknowledge you have read our privacy policy. Start asking to get answers Find the answer to your question by asking. Ask question Explore related questions error-correctionstabilizer-code See similar questions with these tags. The Overflow Blog Who needs VCs when you have friends like these? 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