Entanglement transfer from continuous variables to qubits
Data(s) |
15/08/2002
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Resumo |
We show that two qubits can be entangled by local interactions with an entangled two-mode continuous variable state. This is illustrated by the evolution of two two-level atoms interacting with a two-mode squeezed state. Two modes of the squeezed field are injected respectively into two spatially separate cavities and the atoms are then sent into the cavities to interact resonantly with the cavity field. We find that the atoms may be entangled even by a two-mode squeezed state which has been decohered while penetrating into the cavity. |
Identificador |
http://www.scopus.com/inward/record.url?scp=0037104050&partnerID=8YFLogxK |
Idioma(s) |
eng |
Direitos |
info:eu-repo/semantics/restrictedAccess |
Fonte |
Kim , M 2002 , ' Entanglement transfer from continuous variables to qubits ' Journal of Modern Optics , vol 49 , no. 10 , pp. 1739-1746 . |
Palavras-Chave | #/dk/atira/pure/subjectarea/asjc/3100/3107 #Atomic and Molecular Physics, and Optics |
Tipo |
article |