Were you looking for a summary of specifically, or did you want more details on the 10th Anniversary Edition of the textbook?
A more advanced 9-qubit code that can correct both bit-flips and phase-flips. Quantum Computation and Quantum Information: 10...
Alternatively, you might be looking for information regarding the of this same book, which was published in 2010 and remains the "bible" of the field. Overview of Chapter 10: Quantum Error-Correction Were you looking for a summary of specifically,
This edition includes a special Introduction and Afterword that reflect on the progress made in the decade following its original 2000 release. which leads to errors in computation.
Quantum states are extremely fragile. Interactions with the environment cause decoherence , which leads to errors in computation.