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pro vyhledávání: '"Ravi Kamal Pandey"'
Publikováno v:
International Journal of Theoretical Physics. 61
Publikováno v:
Quantum Information Processing. 20
We propose here a new idea for quantum teleportation of superposed coherent state which is not only almost perfect, in principle, but also feasible experimentally. We use entangled resource $\sim |\alpha,\frac{\alpha}{\sqrt{2}}\rangle-|-\alpha,-\frac
Publikováno v:
International Journal of Theoretical Physics. 58:3342-3351
Controlled quantum teleportation of superposed coherent states using GHZ entangled 3-mode coherent states is studied. Proposed scheme can be implemented experimentally using linear optical components such as a symmetric lossless beam splitter, two ph
Publikováno v:
International Journal of Theoretical Physics. 58:1227-1236
We propose a scheme of controlled entanglement diversion of a bi-partite entangled coherent state using GHZ type entangled coherent state as a resource. The scheme involves only linear optical devices such as phase shifters, beam splitters and photon