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Volume 25 - ICOP & ICPET 2019
ICOP & ICPET _ INPC _ ICOFS 2019, 25 - ICOP & ICPET 2019: 29-32 |
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Keshavarz H, Honarasa G, Faghihi M J. Entanglement of Photon-Added Coherent States Under Amplitude Damping. ICOP & ICPET _ INPC _ ICOFS 2019; 25 :29-32
URL: http://opsi.ir/article-1-1715-en.html
URL: http://opsi.ir/article-1-1715-en.html
1- Department of Physics, Shiraz University of Technology, Shiraz
2- Department of Photonics, Faculty of New Science & Technology, Graduate University of Advanced Technology, Mahan, Kerman
2- Department of Photonics, Faculty of New Science & Technology, Graduate University of Advanced Technology, Mahan, Kerman
Abstract: (2314 Views)
In optical communications, amplitude damping due to the absorption of transmitted photons is the main source of decoherence. In this paper, the entanglement properties of photon-added coherent states under amplitude damping are investigated using concurrence criterion. The results show that as the difference between photons added in the two modes increases, the entanglement increases.
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