We prove that a mesoscopic Josephson junction, irradiated with a quantum superposition of two 180 degrees-out of phase optical coherent states, exhibits an experimentally observable sensitivity to the quantum coherences of the field state.

Detecting quantum signatures of optical fields by ultrasmall Josephson junctions

Migliore R;
2000

Abstract

We prove that a mesoscopic Josephson junction, irradiated with a quantum superposition of two 180 degrees-out of phase optical coherent states, exhibits an experimentally observable sensitivity to the quantum coherences of the field state.
File in questo prodotto:
Non ci sono file associati a questo prodotto.

I documenti in IRIS sono protetti da copyright e tutti i diritti sono riservati, salvo diversa indicazione.

Utilizza questo identificativo per citare o creare un link a questo documento: https://hdl.handle.net/20.500.14243/282347
Citazioni
  • ???jsp.display-item.citation.pmc??? ND
  • Scopus ND
  • ???jsp.display-item.citation.isi??? 28
social impact