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quant-ph2019
Entanglement control of two-level atoms in dissipative cavities
Reyad Salah, Ahmed M. Farouk, Ahmed Farouk +2
An open quantum bipartite system consisting of two independent two-level atoms interacting non-linearly with a two-mode electromagnetic cavity field is investigated by proposing a…
quant-ph2018
Bidirectional Quantum Controlled Teleportation by Using Five-qubit Entangled State as a Quantum Channel
Moein Sarvaghad-Moghaddam, Ahmed Farouk, Hussein Abulkasim
In this paper, a novel protocol is proposed for implementing BQCT by using five-qubit en The proposed protocol depends on the Controlled-NOT operation, proper single-qubit unitary…
quant-ph2018
Decoherence in a -symmetric qubit
Junaid Majeed Bhat, Muzaffar Qadir Lone, Sanjoy Datta +1
We investigate the decoherence in a -symmetric qubit coupled with a bosonic bath. Using cannonical transformations, we map the non-Hermitian Hamiltonian representing…