Fundamental limits and non-reciprocal approaches in non-Hermitian quantum sensing

Non-Hermitian properties were proposed to be beneficial to sensing but it is not clear if this concept can be extended to the quantum regime. Here, Lau and Clerk self-consistently consider the impact of noise and measurement, and identify that nonreciprocity can improve sensing capabilities.

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Detalles Bibliográficos
Autores principales: Hoi-Kwan Lau, Aashish A. Clerk
Formato: article
Lenguaje:EN
Publicado: Nature Portfolio 2018
Materias:
Q
Acceso en línea:https://doaj.org/article/2e107f02187d489a80a675dcd755c55a
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