Spin-Mixing Interferometry with Bose-Einstein Condensates

Anno: 2015

Autori: Gabbrielli M., Pezzè L., Smerzi A.

Affiliazione autori: Univ Florence, Dipartimento Fis & Astron, I-50019 Sesto Fiorentino, Italy;‎ CNR, INO, QSTAR, I-50125 Florence, Italy; LENS, I-50125 Florence, Italy

Abstract: Unstable spinor Bose-Einstein condensates are ideal candidates to create nonlinear three-mode interferometers. Our analysis goes beyond the standard SU(1,1) parametric approach and therefore provides the regime of parameters where sub-shot-noise sensitivities can be reached with respect to the input total average number of particles. Decoherence due to particle losses and finite detection efficiency are also considered.

Giornale/Rivista: PHYSICAL REVIEW LETTERS

Volume: 115 (16)      Da Pagina: 163002-1  A: 163002-5

Parole chiavi: COHERENT STATES; QUANTUM; ENTANGLEMENT; LIMIT; OPTICS; SU(2)
DOI: 10.1103/PhysRevLett.115.163002

Citazioni: 73
dati da “WEB OF SCIENCE” (of Thomson Reuters) aggiornati al: 2024-04-21
Riferimenti tratti da Isi Web of Knowledge: (solo abbonati)
Link per visualizzare la scheda su IsiWeb: Clicca qui
Link per visualizzare la citazioni su IsiWeb: Clicca qui