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Entangled coherent states for quantum information processing |
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| Authors: | Syed Hamad Bukhari Samia Aslam Faiza Mustafa Ayesha Jamil Salman Naeem Khan Muhammad Ashfaq Ahmad |
| Affiliation: | 1. Department of Physics, COMSATS Institute of Information Technology, Lahore 54000, Pakistan;2. Department of Physics, Bahauddin Zakariya University, Multan 60800, Pakistan |
| Abstract: | Entangled coherent states (ECSs) with relative phase equal to the phase shift between two coherent states are constructed. We study the degree of entanglement and the nonclassical features exhibited by the so-constructed states keeping in view their role in quantum information processing (QIP). |
| Keywords: | Entangled coherent states Sub-Poissonian photon statistics Entanglement Squeezing |
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