If you were referring to the specifically:
A class of codes (named after Calderbank, Shor, and Steane) that use classical linear codes for quantum purposes. Quantum Computation and Quantum Information: 10...
In the context of the Nielsen and Chuang textbook, Chapter 10 is a critical deep dive into how quantum systems can be protected from noise and decoherence. If you were referring to the specifically: A
While your request for a "piece on Quantum Computation and Quantum Information: 10..." could refer to a few different things, it most likely refers to of the seminal textbook Quantum Computation and Quantum Information by Michael Nielsen and Isaac Chuang, which is titled "Quantum Error-Correction" . which is titled "Quantum Error-Correction" .
