Conditioning two-party quantum teleportation within a three-party quantum channel
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چکیده
منابع مشابه
Conditioning two-party quantum teleportation within a three-party quantum channel
We consider an arbitrary continuous variable three-party Gaussian quantum state which is used to perform quantum teleportation of a pure Gaussian state between two of the parties (Alice and Bob). In turn, the third party (Charlie) can condition the process by means of local operations and classical communication. We find the best measurement that Charlie can implement on his own mode that prese...
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ژورنال
عنوان ژورنال: Physical Review A
سال: 2005
ISSN: 1050-2947,1094-1622
DOI: 10.1103/physreva.71.042326