The Simplified Quantum Circuits for Implementing Quantum Teleportation

被引:0
作者
Zhang, Wen-Xiu [1 ]
Song, Guo-Zhu [2 ]
Wei, Hai-Rui [1 ]
机构
[1] Univ Sci & Technol Beijing, Sch Math & Phys, Beijing 100083, Peoples R China
[2] Tianjin Normal Univ, Coll Phys & Mat Sci, Tianjin 300387, Peoples R China
基金
中国国家自然科学基金;
关键词
quantum circuit compression; quantum circuit; quantum entanglement; quantum teleportation; EXPERIMENTAL REALIZATION; 3-QUBIT STATE; COMMUNICATION; ENTANGLEMENT; GATE;
D O I
10.1002/andp.202400231
中图分类号
O4 [物理学];
学科分类号
0702 ;
摘要
It is crucial to design quantum circuits as small as possible and as shallow as possible for quantum information processing tasks. Quantum circuits are designed with simplified gate-count, cost, and depth for implementing quantum teleportation among various entangled channels. Here, the gate-count/cost/depth of the Greenberger-Horne-Zeilinger-based quantum teleportation is reduced from 10/6/8 to 9/4/6, the two-qubit-cluster-based quantum teleportation is reduced from 9/4/5 to 6/3/5, the three-qubit-cluster-based quantum teleportation is reduced from 12/6/7 to 8/4/5, the Brown-based quantum teleportation is reduced from 25/15/17 to 18/8/7, the Borras-based quantum teleportation is reduced from 36/25/20 to 15/8/11, and the entanglement-swapping-based quantum teleportation is reduced from 13/8/8 to 10/5/5. Note that, no feed-forward recover operation is required in the simplified schemes. Moreover, the experimentally demonstrations on IBM quantum computer indicate that the simplified and compressed schemes can be realized with good fidelity. Simplified quantum circuits for teleporting arbitrary single-qubit message via GHZ state, two-qubit cluster state, three-qubit cluster state, Brown state, Borras state, and entanglement swapping are presented. The gate-count/cost/depth is dramatically decreased, and no classical feed-forward recover operation is required. image
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页数:10
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共 86 条
  • [11] Orbital Angular Momentum Multiplexed Quantum Dense Coding
    Chen, Yingxuan
    Liu, Shengshuai
    Lou, Yanbo
    Jing, Jietai
    [J]. PHYSICAL REVIEW LETTERS, 2021, 127 (09)
  • [12] Bulk quantum computation with nuclear magnetic resonance: theory and experiment
    Chuang, IL
    Gershenfeld, N
    Kubinec, MG
    Leung, DW
    [J]. PROCEEDINGS OF THE ROYAL SOCIETY A-MATHEMATICAL PHYSICAL AND ENGINEERING SCIENCES, 1998, 454 (1969): : 447 - 467
  • [13] High-Dimensional Quantum Communication: Benefits, Progress, and Future Challenges
    Cozzolino, Daniele
    Da Lio, Beatrice
    Bacco, Davide
    Oxenlowe, Leif Katsuo
    [J]. ADVANCED QUANTUM TECHNOLOGIES, 2019, 2 (12)
  • [14] Measurement-device-independent quantum key distribution with hyper-encoding
    Cui, Zheng-Xia
    Zhong, Wei
    Zhou, Lan
    Sheng, Yu-Bo
    [J]. SCIENCE CHINA-PHYSICS MECHANICS & ASTRONOMY, 2019, 62 (11)
  • [15] Du FF, 2024, QUANTUM-AUSTRIA, V8
  • [16] Qudit-based high-dimensional controlled-not gate
    Du, Fang-Fang
    Ren, Xue-Mei
    Ma, Ming
    Fan, Gang
    [J]. OPTICS LETTERS, 2024, 49 (05) : 1229 - 1232
  • [17] Decoherence-free-subspace-based deterministic conversions for entangled states with heralded robust-fidelity quantum gates
    Du, Fang-Fang
    Ren, Xue-Mei
    Fan, Zhi-Guo
    Li, Ling-Hui
    Du, Xin-Shan
    Ma, Ming
    Fan, Gang
    Guo, Jing
    [J]. OPTICS EXPRESS, 2024, 32 (02) : 1686 - 1700
  • [18] Deterministic Hyperparallel Control Gates with Weak Kerr Effects
    Du, Fang-Fang
    Fan, Gang
    Ren, Xue-Mei
    Ma, Ming
    [J]. ADVANCED QUANTUM TECHNOLOGIES, 2023, 6 (10)
  • [19] Experimental quantum teleportation of propagating microwaves
    Fedorov, Kirill G.
    Renger, Michael
    Pogorzalek, Stefan
    Di Candia, Roberto
    Chen, Qiming
    Nojiri, Yuki
    Inomata, Kunihiro
    Nakamura, Yasunobu
    Partanen, Matti
    Marx, Achim
    Gross, Rudolf
    Deppe, Frank
    [J]. SCIENCE ADVANCES, 2021, 7 (52):
  • [20] A Scheme for Quantum Teleportation and Remote Quantum State Preparation of IoT Multiple Devices
    Fu, You
    Li, Dongfen
    Hua, Xiaoyu
    Jiang, Yangyang
    Zhu, Yonghao
    Zhou, Jie
    Yang, Xiaolong
    Tan, Yuqiao
    [J]. SENSORS, 2023, 23 (20)