Shared quantum control via sharing operation on remote single qutrit

Shared quantum control via sharing operation on remote single qutrit Two qubit-operation-sharing schemes (Zhang and Cheung in J. Phys. B 44:165508, 2011) are generalized to the qutrit ones. Operations to be shared are classified into three different classes in terms of different probabilities (i.e, 1/3, 2/3 and 1). For the latter two classes, ten and three restricted sets of operations are found out, respectively. Moreover, the two generalized schemes are amply compared from four aspects, namely, quantum and classical resource consumption, necessary-operation complexity, success probability and efficiency. It is found that the second scheme is overall more optimal than the first one as far as three restricted sets of operations are concerned. Moreover, the experimental feasibility of our schemes is confirmed with respect to the nowaday technique. http://www.deepdyve.com/assets/images/DeepDyve-Logo-lg.png Quantum Information Processing Springer Journals

Shared quantum control via sharing operation on remote single qutrit

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Publisher
Springer US
Copyright
Copyright © 2013 by Springer Science+Business Media New York
Subject
Physics; Quantum Information Technology, Spintronics; Quantum Computing; Data Structures, Cryptology and Information Theory; Quantum Physics; Mathematical Physics
ISSN
1570-0755
eISSN
1573-1332
D.O.I.
10.1007/s11128-013-0615-8
Publisher site
See Article on Publisher Site

Abstract

Two qubit-operation-sharing schemes (Zhang and Cheung in J. Phys. B 44:165508, 2011) are generalized to the qutrit ones. Operations to be shared are classified into three different classes in terms of different probabilities (i.e, 1/3, 2/3 and 1). For the latter two classes, ten and three restricted sets of operations are found out, respectively. Moreover, the two generalized schemes are amply compared from four aspects, namely, quantum and classical resource consumption, necessary-operation complexity, success probability and efficiency. It is found that the second scheme is overall more optimal than the first one as far as three restricted sets of operations are concerned. Moreover, the experimental feasibility of our schemes is confirmed with respect to the nowaday technique.

Journal

Quantum Information ProcessingSpringer Journals

Published: Jul 30, 2013

References

  • N-qubit quantum teleportation, information splitting and superdense coding through the composite GHZ-Bell channel
    Saha, D; Panigrahi, PK
  • Remote preparation of a qudit using maximally entangled states of qubits
    Yu, CS; Song, HS; Wang, YH
  • Controlled quantum secure direct communication using a non-symmetric quantum channel with quantum superdense coding
    Xia, Y; Song, HS
  • Measurement of qutrits
    Burlakov, AV
  • Optical implementation of the encoding of two qubits to a single qutrit
    Bartuskova, L
  • Experimental realization of an approximate transpose operation for qutrit systems using a structural physical approximation
    Lim, HT

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