Optimal quantum teleportation with an arbitrary pure state

被引：76
|
作者：
Banaszek, K
机构：
[1] Univ Rochester, Ctr Quantum Informat, Rochester, NY 14627 USA
[2] Univ Rochester, Rochester Theory Ctr Opt Sci & Engn, Rochester, NY 14627 USA
[3] Univ Warsaw, Inst Fiz Teoret, PL-00681 Warsaw, Poland
来源：
PHYSICAL REVIEW A | 2000年 / 62卷 / 02期
基金：
美国国家科学基金会;
关键词：
D O I：
10.1103/PhysRevA.62.024301
中图分类号：
O43 [光学];
学科分类号：
070207 ; 0803 ;
摘要：
We present an elementary derivation of the maximum fidelity attainable in teleportation using a single copy of two d-level systems in an arbitrary pure state. This derivation provides a complete set of necessary and sufficient conditions for optimal teleportation protocols. We also discuss the information on the teleported particle that is revealed in course of the protocol using a nonmaximally entangled state.
引用
收藏
页数：4
相关论文
共 50 条
  • [31] Probabilistic multiparty-controlled teleportation of an arbitrary m-qubit state with a pure entangled quantum channel against collective noise
    LI Zhao
    Science China(Physics,Mechanics & Astronomy), 2012, Mechanics & Astronomy)2012 (12) : 2445 - 2451
  • [32] Probabilistic multiparty-controlled teleportation of an arbitrary m-qubit state with a pure entangled quantum channel against collective noise
    Li Zhao
    Long LiuRong
    Zhou Ping
    Yin CaiLiu
    SCIENCE CHINA-PHYSICS MECHANICS & ASTRONOMY, 2012, 55 (12) : 2445 - 2451
  • [33] Probabilistic multiparty-controlled teleportation of an arbitrary m-qubit state with a pure entangled quantum channel against collective noise
    Zhao Li
    LiuRong Long
    Ping Zhou
    CaiLiu Yin
    Science China Physics, Mechanics and Astronomy, 2012, 55 : 2445 - 2451
  • [34] Quantum teleportation of an arbitrary superposition of atomic states
    陈琼
    方细明
    Chinese Physics B, 2008, (05) : 1587 - 1592
  • [35] Quantum teleportation of an arbitrary superposition of atomic states
    Chen Qiong
    Fang Xi-Ming
    CHINESE PHYSICS B, 2008, 17 (05) : 1587 - 1592
  • [36] Quantum Controlled Teleportation of Arbitrary Two-Qubit State via Entangled States
    Shi, Lei
    Zhou, Kaihang
    Wei, Jiahua
    Zhu, Yu
    Zhu, Qiuli
    ADVANCES IN MATHEMATICAL PHYSICS, 2018, 2018
  • [37] Bidirectional Quantum Teleportation of an Arbitrary Number of Qubits by Using Four Qubit Cluster State
    Payman Kazemikhah
    Hossein Aghababa
    International Journal of Theoretical Physics, 2021, 60 : 378 - 386
  • [38] Probabilistic resumable quantum teleportation for an arbitrary two-qubit entangled state with different quantum channels
    Meng, Zuan
    Zhang, Shi-Feng
    Cheng, Liu-Yong
    Wang, Hong-Fu
    LASER PHYSICS, 2023, 33 (02)
  • [39] Effect of Quantum Noise on Teleportation of an Arbitrary Single-Qubit State via a Triparticle W State
    He, Liang-Ming
    Wang, Nong
    Zhou, Ping
    INTERNATIONAL JOURNAL OF THEORETICAL PHYSICS, 2020, 59 (04) : 1081 - 1098
  • [40] Quantum teleportation of a two-qubit arbitrary entangled state with four-qubit cluster state
    Yuan, Hao
    Kong, Min
    Pan, Guo-Zhu
    Zhang, Gang
    LASER PHYSICS LETTERS, 2024, 21 (02)
12345