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Quantum Advantages of Teleportation and Dense Coding Protocols in an Open System

Author

Listed:
  • Saeed Haddadi

    (School of Physics, Institute for Research in Fundamental Sciences (IPM), Tehran P.O. Box 19395-5531, Iran
    Saeed’s Quantum Information Group, Tehran P.O. Box 19395-0560, Iran)

  • Maryam Hadipour

    (Faculty of Physics, Urmia University of Technology, Urmia 57166-93188, Iran)

  • Soroush Haseli

    (School of Physics, Institute for Research in Fundamental Sciences (IPM), Tehran P.O. Box 19395-5531, Iran
    Faculty of Physics, Urmia University of Technology, Urmia 57166-93188, Iran)

  • Atta Ur Rahman

    (School of Physics, University of Chinese Academy of Sciences, Yuquan Road 19A, Beijing 100049, China)

  • Artur Czerwinski

    (Institute of Physics, Faculty of Physics, Astronomy and Informatics, Nicolaus Copernicus University in Torun, Ul. Grudziadzka 5, 87-100 Torun, Poland)

Abstract

Quantum teleportation and dense coding are well-known quantum protocols that have been widely explored in the field of quantum computing. In this paper, the efficiency of quantum teleportation and dense coding protocols is examined in two-level atoms with two-photon transitions via the Stark shift effect, where each atom is separately coupled to a dissipative reservoir at zero temperature. Our results show that non-Markovianity and Stark shift can play constructive roles in restoring the quantum advantages of these protocols after they are diminished. These findings could offer a potential solution to preserving the computational and communicative advantages of quantum technologies.

Suggested Citation

  • Saeed Haddadi & Maryam Hadipour & Soroush Haseli & Atta Ur Rahman & Artur Czerwinski, 2023. "Quantum Advantages of Teleportation and Dense Coding Protocols in an Open System," Mathematics, MDPI, vol. 11(6), pages 1-14, March.
    • Handle: RePEc:gam:jmathe:v:11:y:2023:i:6:p:1407-:d:1097213
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    References listed on IDEAS

    as
    1. Artur Czerwinski, 2022. "Quantum Communication with Polarization-Encoded Qubits under Majorization Monotone Dynamics," Mathematics, MDPI, vol. 10(21), pages 1-17, October.
    2. Yiwu Zhu & Lei Mao & Hui Hu & Yijun Wang & Ying Guo, 2022. "Adaptive Continuous-Variable Quantum Key Distribution with Discrete Modulation Regulative in Free Space," Mathematics, MDPI, vol. 10(23), pages 1-8, November.
    3. Hung-Wen Wang & Chia-Wei Tsai & Jason Lin & Yu-Yun Huang & Chun-Wei Yang, 2022. "Efficient and Secure Measure-Resend Authenticated Semi-Quantum Key Distribution Protocol against Reflecting Attack," Mathematics, MDPI, vol. 10(8), pages 1-19, April.
    Full references (including those not matched with items on IDEAS)

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    1. Artur Czerwinski, 2022. "Quantum Communication with Polarization-Encoded Qubits under Majorization Monotone Dynamics," Mathematics, MDPI, vol. 10(21), pages 1-17, October.
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