Asymmetric bidirectional quantum teleportation via six-qubit partially entangled state
Keyword(s):
In this paper, an asymmetric bidirectional controlled quantum teleportation via a six-qubit partially entangled state is given, in which Alice wants to transmit a two-qubit entangled state to Bob and Bob wants to transmit a single-qubit state to Alice on the same time. Although the six-qubit state as quantum channel is partially entangled, the teleportation is implemented deterministically. Furthermore, only Bell-state measurements, single-qubit measurements and some unitary operations are needed in the scheme.
2020 ◽
Vol 34
(28)
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pp. 2050261
2020 ◽
Vol 59
(9)
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pp. 2966-2983
2011 ◽
Vol 09
(02)
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pp. 763-772
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2013 ◽
Vol 27
(04)
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pp. 1350030
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2011 ◽
Vol 09
(supp01)
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pp. 389-403
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