Hermitian Hamiltonians are a fundamental concept in quantum mechanics, serving as the mathematical foundation for describing the energy and time evolution of quantum systems. They are named after the ...

What is Non-Hermitian Physics? Non-Hermitian physics is a rapidly growing field that deals with open quantum systems that exchange energy and information with their environment. Unlike closed systems ...

Non-Hermitian quantum systems represent an exciting departure from traditional quantum mechanics, challenging the long‐held assumption of Hermiticity by incorporating engineered gain and loss ...

A research team has achieved a groundbreaking quantum simulation of the non-Hermitian skin effect in two dimensions using ultracold fermions, marking a significant advance in quantum physics research.