A linear response framework for quantum simulation of bosonic and fermionic correlation functions
Efekan Kökcü,
Heba A. Labib,
J. K. Freericks
et al.
Abstract:Response functions are a fundamental aspect of physics; they represent the link between experimental observations and the underlying quantum many-body state. However, this link is often under-appreciated, as the Lehmann formalism for obtaining response functions in linear response has no direct link to experiment. Within the context of quantum computing, and via a linear response framework, we restore this link by making the experiment an inextricable part of the quantum simulation. This method can be frequenc… Show more
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