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https://doi.org/10.1103/PhysRevA.71.064301
Title: | Electronic entanglement purification scheme enhanced by charge detections | Authors: | Feng, X.-L. Kwek, L.C. Oh, C.H. |
Issue Date: | Jun-2005 | Citation: | Feng, X.-L., Kwek, L.C., Oh, C.H. (2005-06). Electronic entanglement purification scheme enhanced by charge detections. Physical Review A - Atomic, Molecular, and Optical Physics 71 (6) : -. ScholarBank@NUS Repository. https://doi.org/10.1103/PhysRevA.71.064301 | Abstract: | We present an entanglement purification scheme for the mixed entangled states of electrons with the aid of charge detections. Our scheme adopts the electronic polarizing beam splitters rather than the controlled-NOT (CNOT) operations, but the total successful probability of our scheme can reach the quantity as large as that of the the CNOT-operation-based protocol and twice as large as that of linear-optics-based protocol for the purification of photonic entangled states. Thus our scheme can achieve a high successful prabability without the usage of CNOT operations. © 2005 The American Physical Society. | Source Title: | Physical Review A - Atomic, Molecular, and Optical Physics | URI: | http://scholarbank.nus.edu.sg/handle/10635/96424 | ISSN: | 10502947 | DOI: | 10.1103/PhysRevA.71.064301 |
Appears in Collections: | Staff Publications |
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