Archivio istituzionale della ricerca della Scuola Normale Superiore
IRIS SNS è l'archivio istituzionale destinato a raccogliere, conservare e diffondere ad accesso aperto la produzione scientifica degli autori afferenti alla Scuola Normale Superiore.
EnglishWe propose a technique that enables the creation of quantum discord between two distant nodes, each containing a cavity consist of the Bose-Einstein condensate, by applying a non-ideal Bell-like detection on the output modes of optical cavities. We find the covariance matrix of the system after the non-ideal Bell-like detection, showing explicitly that one enables manipulation of the quantum correlations, and particularly quantum discord, between remote Bose-Einstein condensates. We also find that the non-ideal Bell-like detection can create entanglement between distant Bose-Einstein condensates at the two remote sites
| Titolo: | Generating quantum discord between two distant Bose–Einstein condensates with Bell-like detection | |
| Autori: | ||
| Data di pubblicazione: | 2015 | |
| Rivista: | ||
| Digital Object Identifier (DOI): | http://dx.doi.org/10.1364/JOSAB.32.000798 | |
| Parole Chiave: | Quantum Physics; Quantum Physics | |
| Handle: | http://hdl.handle.net/11384/59060 | |
| Appare nelle tipologie: | 1.1 Articolo in rivista |
File in questo prodotto:
http://hdl.handle.net/11384/59060
Copyright © 2022