Unofficial Solution Manual for Chapter 3 and 4 Exercises in "Quantum Computation and Quantum Information by Nielsen and Chuang"
The Chapter 3 Nielsen and Chuang Solutions include: 3.1, 3.2, 3.5, 3.6, 3.7, 3.8, 3.9, 3.10, 3.11, 3.12, 3.13, 3.14, 3.15, 3.17, 3.18, 3.19, 3.20, 3.21, 3.22, 3.25, 3.26, and 3.27
The Chapter 4 Nielsen and Chuang Solutions include: 4.1, 4.2, 4.3, 4.4, 4.5, 4.6, 4.7, 4.8, 4.9, 4.12, 4.13, 4.14, 4.16, 4.18, 4.19, 4.20, 4.21, 4.24, 4.25, 4.26, 4.27, 4.32, 4.33, 4.34, 4.35, 4.36, 4.37, 4.39, 4.40, 4.41, 4.42, 4.43, 4.44, 4.45, 4.46, 4.47, 4.48, 4.49, and 4.50
We hope this can complement other solution manuals such as https://github.com/goropikari/SolutionForQuantumComputationAndQuantumInformation and https://github.com/yquek/NielsenChuangSolutions
Solutions not guaranteed to be correct -- reach out if there are issues.
-Rehaan Ahmad and Rachit Sharma
Emails: rehaan at stanford dot edu, ricsharma at ucdavis dot edu