Non-Abelian Topological Order in s-Wave Superfluids of Ultracold Fermionic Atoms
Journal Article
·
· Physical Review Letters
- Institute for Solid State Physics, University of Tokyo, Kashiwanoha 5-1-5, Kashiwa-shi, Chiba 277-8581 (Japan)
- Department of Physics, Kyoto University, Kyoto 606-8502 (Japan)
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.
- OSTI ID:
- 21347030
- Journal Information:
- Physical Review Letters, Vol. 103, Issue 2; Other Information: DOI: 10.1103/PhysRevLett.103.020401; (c) 2009 The American Physical Society; ISSN 0031-9007
- Country of Publication:
- United States
- Language:
- English
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Related Subjects
71 CLASSICAL AND QUANTUM MECHANICS
GENERAL PHYSICS
ANYONS
ATOMS
FERMIONS
LASER RADIATION
L-S COUPLING
MAGNETIC FIELDS
QUANTUM COMPUTERS
S WAVES
SUPERFLUIDITY
TOPOLOGY
ZEEMAN EFFECT
COMPUTERS
COUPLING
ELECTROMAGNETIC RADIATION
INTERMEDIATE COUPLING
MATHEMATICS
PARTIAL WAVES
QUASI PARTICLES
RADIATIONS
GENERAL PHYSICS
ANYONS
ATOMS
FERMIONS
LASER RADIATION
L-S COUPLING
MAGNETIC FIELDS
QUANTUM COMPUTERS
S WAVES
SUPERFLUIDITY
TOPOLOGY
ZEEMAN EFFECT
COMPUTERS
COUPLING
ELECTROMAGNETIC RADIATION
INTERMEDIATE COUPLING
MATHEMATICS
PARTIAL WAVES
QUASI PARTICLES
RADIATIONS