Textbook in PDF format Covering topics including diffusion Monte Carlo, path integral Monte Carlo, variational Monte Carlo, and fermionic complexities (and many more), this book isn't merely a compendium of methods—it's a voyage of understanding. The book empowers readers to decipher the inner workings of Quantum Monte Carlo. It doesn't stop at equipping you with theories; it arms you with practical insights through sample codes, enabling you to deconstruct, analyze, and enhance existing algorithms. Ultimately, it showcases that Quantum Monte Carlo isn't just a numerical tool—it's an expedition that reveals the hidden facets of the quantum world. Part of IOP Series in Quantum Technology. Key features Accompanying code and worked examples of how an algorithm can be coded and tested. What makes Quantum Monte Carlo superior and just as importantly, what breaks it. Teaches statistical physics and quantum physics in parallel. Includes detailed mathematical derivations that won’t leave blind spots. Emphasises Quantum Monte Carlo as a tool of visualizing quantum mechanics