Comment on "Projective Quantum Monte Carlo Method for the Anderson Impurity Model and its Application to Dynamical Mean Field Theory"

TL;DR

This paper discusses the significance of Anderson's orthogonality catastrophe in the context of projective Quantum Monte Carlo methods, highlighting its impact on the accuracy and applicability of these computational techniques.

Contribution

It emphasizes the importance of considering Anderson's orthogonality catastrophe when developing and applying projective Quantum Monte Carlo methods.

Findings

Highlights the role of Anderson's orthogonality catastrophe in QMC accuracy

Discusses implications for dynamical mean field theory calculations

Suggests considerations for improving QMC methods

Abstract

A comment about importance of Anderson's orthogonality catastrophe for projective Quantum Monte Carlo methods.