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|Title:||Remote preparation of a three-particle state via positive operator-valued measurement|
|Authors:||Liu, J.-M. |
|Citation:||Liu, J.-M., Feng, X.-L., Oh, C.H. (2009). Remote preparation of a three-particle state via positive operator-valued measurement. Journal of Physics B: Atomic, Molecular and Optical Physics 42 (5) : -. ScholarBank@NUS Repository. https://doi.org/10.1088/0953-4075/42/5/055508|
|Abstract:||We present a scheme to remotely prepare an arbitrary three-particle pure state in real Hilbert space by using three bipartite partially entangled pairs as a quantum channel, and then generalize it to the tripartite equatorial-like case. Our results show that remote preparation of the three-particle state both in real space and in imaginary space can be probabilistically achieved with unity fidelity by performing an appropriate three-particle projective measurement at the sender's side and an optimal positive operator-valued measurement at the receiver's side. Moreover, the probability of success of our scheme is determined by the smaller parameters of the three initial entangled pairs. © 2009 IOP Publishing Ltd.|
|Source Title:||Journal of Physics B: Atomic, Molecular and Optical Physics|
|Appears in Collections:||Staff Publications|
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