Extracting an arbitrary relative phase from a multiqubit two-component entangled state

被引：3
|
作者：
Yang, CP [1 ]
Han, SY [1 ]
机构：
[1] Univ Kansas, Dept Phys & Astron, Lawrence, KS 66045 USA
来源：
PHYSICAL REVIEW A | 2005年 / 72卷 / 01期
基金：
美国国家科学基金会;
关键词：
D O I：
10.1103/PhysRevA.72.014306
中图分类号：
O43 [光学];
学科分类号：
070207 ; 0803 ;
摘要：
We show that an arbitrary relative phase can be extracted from a multiqubit two-component (MTC) entangled state by local Hadamard transformations and measurements along a single basis only. In addition, how to distinguish a MTC entangled state with an arbitrary entanglement degree and relative phase from a class of multiqubit mixed states is discussed.
引用
收藏
页数：4
相关论文
共 50 条
  • [31] An Introductory Idea for Teaching Two-Component Phase Diagrams
    Peckham, Gavin D.
    McNaught, Ian J.
    JOURNAL OF CHEMICAL EDUCATION, 2011, 88 (05) : 592 - 593
  • [32] Phase diagrams for films of two-component magnetic alloys
    Zhou, YS
    Lin, DL
    INTERNATIONAL JOURNAL OF MODERN PHYSICS B, 2000, 14 (28): : 3279 - 3288
  • [33] Phase diagram of two-component bosons on an optical lattice
    Altman, E
    Hofstetter, W
    Demler, E
    Lukin, MD
    NEW JOURNAL OF PHYSICS, 2003, 5
  • [34] Retarded transfers of an emulsified two-component oil phase
    Wang, Ji
    d'Espinose, Jean-Baptiste
    Lequeux, Francois
    Talini, Laurence
    PHYSICAL REVIEW E, 2011, 83 (03):
  • [35] Entangled Property of a Multipartite State Superposed by Three Dicke States with Arbitrary Relative Phases
    Di-You Jiang
    International Journal of Theoretical Physics, 2014, 53 : 4414 - 4418
  • [36] Morphology and Phase Behavior of Two-Component Lipid Membranes
    Dong Ni
    Hui-Ji Shi
    Ya-Jun Yin
    Li-Sha Niu
    Journal of Biological Physics, 2006, 32 : 369 - 381
  • [37] The Influence of the Surface on Phase Transitions in Two-component Systems
    Dolinnyi, A.I.
    Ogarev, V.A.
    Russian Chemical Reviews, 1988, 57 (11) : 1013 - 1028
  • [38] Morphology and phase behavior of two-component lipid membranes
    Ni, Dong
    Shi, Hui-Ji
    Yin, Ya-Jun
    Niu, Li-Sha
    JOURNAL OF BIOLOGICAL PHYSICS, 2006, 32 (05) : 369 - 381
  • [39] New superconducting phase in a two-component Fermion system
    Brandes, T
    Shigemori, M
    Shimizu, A
    Inoue, J
    PHYSICA B, 2000, 284 : 443 - 444
  • [40] Phase Behavior and Miscibility in Two-Component Glycolipid Monolayers
    Mukhina, Tetiana
    Brezesinski, Gerald
    Schneck, Emanuel
    JOURNAL OF PHYSICAL CHEMISTRY B, 2022, 126 (34): : 6464 - 6471
12345