Transactions of the American Mathematical Society, Vol. 185 (Nov., 1973), pp. 331-344 (14 pages) Call an operator A with domain and range in a complex Banach space X hermitian if and only if iA ...

This is a preview. Log in through your library . Abstract An operator A with domain and range in a complex Banach space X is called hermitian if and only if iA generates a strongly continuous ...

In quantum mechanics, predictions are made by way of calculating expectation values of observables, which take the form of Hermitian operators. Non-Hermitian operators, however, are not necessarily ...

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 ...

Simulation of non-Hermitian quantum mechanics using a quantum computer goes beyond centuries old conventions. Aalto researchers have used an IBM quantum computer to explore an overlooked area of ...

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.