Photon-induced entanglement of distant mesoscopic SQUID

Author
Vourdas, A.
Tsomokos, D.I.
Chong, C.C.
Abstract
An experiment that involves two distant mesoscopic SQUID rings is studied. The superconducting rings are irradiated with correlated photons, which are produced by a single microwave source. Classically correlated (separable) and quantum mechanically correlated (entangled) microwaves are considered, and their effect on the Josephson currents is quantified. It is shown that the currents tunnelling through the Josephson junctions in the distant rings, are correlated.
Publication date
2006
Published in
Quantum Computing in Solid State Systems
Published version
https://doi.org/10.1007/0-387-31143-2_29
Other links
http://hdl.handle.net/2299/3437
Metadata
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