Necessary and sufficient conditions on n-qudit state for perfect teleportation of an arbitrary single qudit state

被引：3
|
作者：
Shang-Guan, Li-Ying [1 ,2 ]
Sun, Hong-Xiang [2 ]
Wen, Qiao-Yan [1 ]
Zhu, Fu-Chen [3 ]
机构：
[1] Beijing Univ Posts & Telecommun, State Key Lab Networking & Switching Technol, Beijing 100876, Peoples R China
[2] Beijing Univ Posts & Telecommun, Sch Sci, Beijing 100876, Peoples R China
[3] Natl Lab Modern Commun, Chengdu 610041, Peoples R China
来源：
OPTICS COMMUNICATIONS | 2009年 / 282卷 / 24期
基金：
中国博士后科学基金; 北京市自然科学基金;
关键词：
Perfect teleportation; n-Qudit state; Necessary and sufficient conditions;
D O I：
10.1016/j.optcom.2009.09.015
中图分类号：
O43 [光学];
学科分类号：
070207 ; 0803 ;
摘要：
Firstly, we investigate the necessary and sufficient conditions that an entangled channel of n-qubits should satisfy to carry out perfect teleportation of an arbitrary single qubit state and dense coding. It is shown that the sender can transmit two classical bits of information by sending one qubit. Further, the case of high-dimension quantum state is also considered. Utilizing n-qudit state as quantum channel, it is proposed that the necessary and sufficient conditions are (d+2)(d-1)/2 in all to teleport an arbitrary single qudit state. The sender can transmit 2log(2)d classical bits of information to the receiver conditioned on the constraints. (C) 2009 Elsevier B.V. All rights reserved.
引用
收藏
页码：4823 / 4826
页数：4
相关论文
共 50 条
  • [1] TELEPORTATION OF N-QUDIT STATE
    Shao, Jia-Jia
    Tian, Xiu-Lao
    Shi, Guo-Fang
    INTERNATIONAL JOURNAL OF QUANTUM INFORMATION, 2012, 10 (01)
  • [2] Controlled teleportation of an arbitrary n-qudit state using nonmaximally entangled GHZ states
    Dong, J.
    Teng, J. F.
    EUROPEAN PHYSICAL JOURNAL D, 2008, 49 (01): : 129 - 134
  • [3] Perfect teleportation of arbitrary n-qudit states using different quantum channels
    Zhang, Zhanjun
    Liu, Yimin
    Wang, Dong
    PHYSICS LETTERS A, 2007, 372 (01) : 28 - 32
  • [4] Controlled teleportation of an arbitrary n-qudit state using nonmaximally entangled GHZ states
    J. Dong
    J. F. Teng
    The European Physical Journal D, 2008, 49 : 129 - 134
  • [5] Probabilistic Teleportation of an Arbitrary d-Level n-Particle (n-Qudit) State
    Shangguan, Liying
    Sun, Hongxiang
    Wen, Qiaoyan
    Zhu, Fuchen
    2009 INTERNATIONAL SYMPOSIUM ON COMPUTER NETWORK AND MULTIMEDIA TECHNOLOGY (CNMT 2009), VOLUMES 1 AND 2, 2009, : 794 - +
  • [6] Optimal purification of a generic n-qudit state
    Benenti, Giuliano
    Strini, Giuliano
    PHYSICAL REVIEW A, 2009, 79 (05):
  • [7] Teleportation of an arbitrary two-qudit state based on the non-maximally four-qudit cluster state
    DongPing Tian
    YingJuan Tao
    Meng Qin
    Science in China Series G: Physics, Mechanics and Astronomy, 2008, 51 : 1523 - 1528
  • [8] Teleportation of an arbitrary two-qudit state based on the non-maximally four-qudit cluster state
    Tian DongPing
    Tao YingJuan
    Qin Meng
    SCIENCE IN CHINA SERIES G-PHYSICS MECHANICS & ASTRONOMY, 2008, 51 (10): : 1523 - 1528
  • [9] Teleportation of an arbitrary two-qudit state based on the non-maximally four-qudit cluster state
    TIAN DongPing1
    2 Xi’an Institute of Post and Telecommunications
    Science China(Physics,Mechanics & Astronomy), 2008, (10) : 1523 - 1528
  • [10] Enhancing hierarchical remote preparation of an arbitrary n-qudit equatorial state by weak measurement and measurement reversal
    Yan, Xia
    Ma, Songya
    Jin, Si
    PHYSICA SCRIPTA, 2024, 99 (05)
12345