Please use this identifier to cite or link to this item: http://hdl.handle.net/10497/15156
Title: Electronic entanglement purification scheme enhanced by charge detections
Authors: Feng, Xun-Li
Kwek, Leong Chuan
Oh, Choo Hiap
Issue Date: 2005
Citation: Feng, X. L., Kwek, L. C., & Oh, C. H. (2005). Electronic entanglement purification scheme enhanced by charge detections. Physical Review A, 71(6), 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 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.
URI: http://hdl.handle.net/10497/15156
ISSN: 1050-2947
Other Identifiers: 10.1103/PhysRevA.71.064301
Website: http://dx.doi.org/10.1103/PhysRevA.71.064301
Appears in Collections:Journal Articles

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