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quant-ph2007
Coherent State Distinguishability in Continuous Variable Quantum Cryptography
Christian Weedbrook, Mile Gu, Andrew M. Lance +3
We use the probability of error as a measure of distinguishability between two pure and two mixed symmetric coherent states in the context of continuous variable quantum cryptograp…
quant-ph2003
Unity gain and non-unity gain quantum teleportation
W. P. Bowen, N. Treps, B. C. Buchler +4
We investigate continuous variable quantum teleportation. We discuss the methods presently used to characterize teleportation in this regime, and propose an extension of the measur…