Spin chains with electrons in Penning traps

被引：24
|
作者：
Ciaramicoli, G. [1 ]
Marzoli, I. [1 ]
Tombesi, P. [1 ]
机构：
[1] Univ Camerino, Dipartimento Fis, I-62032 Camerino, Italy
来源：
PHYSICAL REVIEW A | 2007年 / 75卷 / 03期
关键词：
D O I：
10.1103/PhysRevA.75.032348
中图分类号：
O43 [光学];
学科分类号：
070207 ; 0803 ;
摘要：
We demonstrate that spin chains are experimentally feasible using electrons confined in micro-Penning traps, supplemented with local magnetic field gradients. The resulting Heisenberg-like system is characterized by coupling strengths showing a dipolar decay. These spin chains can be used as a channel for short-distance quantum communication. Our scheme offers high accuracy in reproducing an effective spin chain with relatively large transmission rate.
引用
收藏
页数：10
相关论文
共 50 条
  • [21] CYLINDRICAL PENNING TRAPS WITH ORTHOGONALIZED ANHARMONICITY COMPENSATION
    GABRIELSE, G
    MACKINTOSH, FC
    INTERNATIONAL JOURNAL OF MASS SPECTROMETRY AND ION PROCESSES, 1984, 57 (01): : 1 - 17
  • [22] Testing Lorentz and CPT Symmetries in Penning Traps
    Ding, Yunhua
    PROCEEDINGS OF THE SEVENTH MEETING ON CPT AND LORENTZ SYMMETRY, 2017, : 292 - 294
  • [23] Radioactive ion beams and penning traps at ISOLDE
    Bollen, G
    ABSTRACTS OF PAPERS OF THE AMERICAN CHEMICAL SOCIETY, 1997, 213 : 14 - NUCL
  • [24] Lorentz and CPT Tests Using Penning Traps
    Ding, Yunhua
    SYMMETRY-BASEL, 2019, 11 (10):
  • [25] ANGULAR-DISTRIBUTIONS OF PENNING ELECTRONS
    EBDING, T
    NIEHAUS, A
    ZEITSCHRIFT FUR PHYSIK, 1974, 270 (01): : 43 - 50
  • [26] Tests of Lorentz symmetry with penning traps and antihydrogen
    Russell, N
    LOW ENERGY ANTIPROTON PHYSICS, 2005, 796 : 21 - 28
  • [27] Nonneutral ion plasmas and crystals in Penning traps
    Bollinger, J.J.
    Tan, J.N.
    Itano, W.M.
    Wineland, D.J.
    Dubin, D.H.E.
    Physica Scripta T, T59
  • [28] Strongly correlated ion plasmas in Penning traps
    Mitchell, TB
    Bollinger, JJ
    Kriesel, JM
    King, LB
    Jensen, MJ
    Itano, WM
    Dubin, DHE
    JOURNAL OF PHYSICS A-MATHEMATICAL AND GENERAL, 2003, 36 (22): : 6117 - 6118
  • [29] Pulsed production of cold protonium in Penning traps
    Gerber, Sebastian
    Doser, Michael
    Comparat, Daniel
    PHYSICAL REVIEW A, 2019, 100 (06)
  • [30] ELECTRONS, HOLES, AND TRAPS
    SHOCKLEY, W
    PROCEEDINGS OF THE INSTITUTE OF RADIO ENGINEERS, 1958, 46 (06): : 973 - 990
12345