Non-Abelian Topological Order in s-Wave Superfluids of Ultracold Fermionic Atoms

被引：668
|
作者：
Sato, Masatoshi [1 ]
Takahashi, Yoshiro [2 ]
Fujimoto, Satoshi [2 ]
机构：
[1] Univ Tokyo, Inst Solid State Phys, Kashiwa, Chiba 2778581, Japan
[2] Kyoto Univ, Dept Phys, Kyoto 6068502, Japan
来源：
PHYSICAL REVIEW LETTERS | 2009年 / 103卷 / 02期
关键词：
QUANTUM HALL STATES; STATISTICS; COMPUTATION; LATTICE; ANYONS;
D O I：
10.1103/PhysRevLett.103.020401
中图分类号：
O4 [物理学];
学科分类号：
0702 ;
摘要：
It is proposed that in s-wave superfluids of cold fermionic atoms with laser-field-generated effective spin-orbit interactions, a topological phase with gapless edge states and Majorana fermion quasiparticles obeying non-Abelian statistics is realized in the case with a large Zeeman magnetic field. Our scenario provides a promising approach to the realization of quantum computation based on the manipulation of non-Abelian anyons via an s-wave Feshbach resonance.
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页数：4
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