Measurement enhances long-distance entanglement generation in spin chains with dissipative processes

  title={Measurement enhances long-distance entanglement generation in spin chains with dissipative processes},
  author={Morteza Rafiee},
  journal={The European Physical Journal D},
  • M. Rafiee
  • Published 4 June 2017
  • Physics
  • The European Physical Journal D
Abstract In this paper, effects of the regular measurements on a noisy channel has been investigated. The strategy introduced by Bayat et al. [New J. Phys. 17, 103041 (2015)] is followed to suppress dephasing and dissipation effects in a noisy spin channel and generate long distance entanglement by global measurement on the channel. A regular global measurements performed on spin channel weakly coupled to the sender and receiver qubits via XX interaction. This scheme is applied for dephasing… 

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