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pro vyhledávání: '"Prakash, Hari"'
It is shown that standard quantum teleportation (SQT) with multi-qubit resource result in fidelity $(2+C)/3$ where $C$ is concurrence of the resource in bipartite entanglement between qubit going to receiver and rest of the qubits. For perfect SQT, o
Externí odkaz:
http://arxiv.org/abs/2306.08067
We propose a scheme of repeated generalized Bell state measurement (GBSM) for probabilistic quantum teleportation of single qubit state of a particle (say, 0) using 3-qubit non-maximally entangled (NME) GHZ state as a quantum channel. Alice keeps two
Externí odkaz:
http://arxiv.org/abs/2209.11398
Autor:
Prakash, Hari, Chahal, Sandhya, Tyagi, Prateek, Sharma, Deepansh, Mangyan, Mange Ram, Srivastava, Noopur, Sindhu, Jayant, Singh, Kuldeep
Publikováno v:
In Journal of Molecular Structure 5 January 2025 1319 Part 1
We consider the problem of bi-directional controlled quantum teleportation of information encoded in phase opposite coherent state among two distant partners Alice and Bob, with the consent of controller, Charlie. We use five-mode cluster-type entang
Externí odkaz:
http://arxiv.org/abs/2105.00501
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
Externí odkaz:
http://arxiv.org/abs/2010.06829
Bugs are prevalent in software development. To improve software quality, bugs are filed using a bug tracking system. Properties of a reported bug would consist of a headline, description, project, product, component that is affected by the bug and th
Externí odkaz:
http://arxiv.org/abs/2001.10376
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
Externí odkaz:
http://arxiv.org/abs/1904.11710
We propose a new scheme in which perfect transmission of 1-qubit information is achieved with high success using purposefully delayed sharing of non-maximally entangled 2-qubit resource and repeated generalized Bell-state measurements (GBSM). Alice p
Externí odkaz:
http://arxiv.org/abs/1902.03403
Akademický článek
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Autor:
Anil, Deepak, D., Sunil Kumar, S., Rajendra Prasad, Gopi, Arun, Prakash, Hari, Yadav, Deepika, Murthy, M. R. Narayana
Publikováno v:
International Journal of Preventive Medicine; Sep2024, Vol. 15, p1-5, 5p