Chapter 14: Beyond Standard QAOA

This section is already in the book plan, but it has not been written fully yet. The book owner can press Generate section to write this part with the language model connected to TheoryTrace.

Section plan:

Introduces advanced variants such as constrained QAOA, warm-start QAOA, recursive QAOA, adaptive mixers, multi-angle QAOA, and problem-specific circuit construction for improved performance.