Optimal coherent filtering for single noisy photons

Optimal coherent filtering for single noisy photons

We introduce a filter using a noise-free quantum buffer with large optical bandwidth that can both filter temporal-spectral modes as well as interconvert them and change their frequency. We theoretically show that such quantum buffers optimally filter out temporal-spectral noise, producing identical...

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Dettagli Bibliografici
Autori principali:	Gao, S, Lazo-Arjona, O, Brecht, B, Kaczmarek, KT, Thomas, SE, Nunn, J, Ledingham, PM, Saunders, DJ, Walmsley, IA
Natura:	Journal article
Lingua:	English
Pubblicazione:	American Physical Society 2019

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