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quant-ph2004
Near-Complete Teleportation of a Superposed Coherent State
Yong Wook Cheong, Hyunjae Kim, Hai-Woong Lee
The four Bell-type entangled coherent states, |α>|-α> \pm |-α> |α> and |α>|α> \pm |-α> |-α>, can be discriminated with a high probability using only linear optical means, as long a…
quant-ph2004
Generalized Measurement and Conclusive Teleportation with Nonmaximal Entanglement
Hyunjae Kim, Yong Wook Cheong, Hai-Woong Lee
We present linear optical schemes to perform generalized measurements for conclusive teleportation when the sender and the receiver share nonmaximal entanglement resulting from amp…