Reaching the ultimate energy resolution of a quantum detector

Quantum calorimeters can provide time-resolved measurement of single photons by converting them to detectable temperature changes. Here the authors demonstrate a calorimeter that reaches the lower bound of temperature resolution, determined by the coupling to its heat bath and associated fluctuation...

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Autores principales: Bayan Karimi, Fredrik Brange, Peter Samuelsson, Jukka P. Pekola
Formato: article
Lenguaje:EN
Publicado: Nature Portfolio 2020
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Q
Acceso en línea:https://doaj.org/article/3564d825d3904226823b9fa84c803547
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