Realization of controlled Remote implementation of operation

  • Shaomin Liu
  • , Qi Lin Zhang
  • , Lin Chen*
  • *Corresponding author for this work

Research output: Contribution to journalArticlepeer-review

Abstract

Controlled remote implementation of operation (CRIO) enables to implement operations on a remote state with strong security. We transmit implementations by entangling qubits in photon-cavity-atom system. The photons transferred in fiber and the atoms embedded in optical cavity construct CZ gates. The gates transfer implementations between participants with the permission of controller. We also construct nonadiabatic holonomic controlled gate between alkali metal atoms. Decoherence and dissipation decrease the fidelity of the implementation operators. We apply anti-blockade effect and dynamical scheme to improve the robustness of the gate.

Original languageEnglish
Article number130072
JournalPhysica A: Statistical Mechanics and its Applications
Volume653
DOIs
StatePublished - 1 Nov 2024

Keywords

  • Controlled remote implementation of operation
  • Entangled graph state
  • Nonadiabatic holonomic quantum computation
  • Optical fiber transmission
  • Photon-cavity-atom system
  • Rydberg blockade effect

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