搜索结果: 1-13 共查到“理论物理学 optical lattices”相关记录13条 . 查询时间(0.23 秒)
Unusual States of Vortex Matter in Mixtures of Bose-Einstein Condensates on Rotating Optical Lattices
Superfluid parameter space vortex lattice parameters the mixture of condensed matter optical lattice
2014/12/19
In a single-component superfluid under rotation a broken symmetry in the order parameter space results in a broken translational symmetry in real space: a vortex lattice. If translational symmetry is ...
Cluster state generation using van der Waals and dipole-dipole interactions in optical lattices
ipole-dipole interactions optical lattices
2011/9/9
We present a scalable method for generation of a cluster state for measurement-based quantum computing using van der Waals or dipole-dipole interactions between neutral atoms or polar molecules in an ...
Resonantly Enhanced Tunneling and Transport of Ultracold Atoms on Tilted Optical Lattices
Tunneling Ultracold Atoms Tilted Optical Lattices
2011/9/9
We investigate the resonantly enhanced tunneling dynamics of ultracold bosons loaded on a tilted 1-D optical lattice, which can be used to simulate a chain of Ising spins and associated quantum phase ...
Matter-wave 2D solitons in crossed linear and nonlinear optical lattices
Matter-wave 2D solitons crossed linear nonlinear optical lattices
2010/11/16
It is demonstrated the existence of multidimensional matter-wave solitons in a crossed optical lattice (OL) with linear OL in the $x-$direction and nonlinear OL (NOL) in the $y-$direction, where the ...
Non-equilibrium dynamics of bosonic atoms in optical lattices: Decoherence of many-body states due to spontaneous emission
Non-equilibrium dynamics of bosonic atoms optical lattices Decoherence of many-body states spontaneous emission
2010/10/21
We analyze in detail the heating of bosonic atoms in an optical lattice due to incoherent scattering of light from the lasers forming the lattice. Because atoms scattered into higher bands do not ther...
Photonic spectrum of bichromatic optical lattices
Photonic spectrum bichromatic optical lattices
2010/4/8
We study the photonic spectrum of a one-dimensional optical lattice possessing a double primitive cell, when the atoms are well localized at the lattice minima. While a one-dimensional lattice with a ...
Quantum phase diagram of fermion mixtures with population imbalance in one-dimensional optical lattices
Quantum phase diagram of fermion population imbalance one-dimensional optical lattices
2010/4/12
With a recently developed time evolving block decimation (TEBD) algorithm, we numerically study the ground state quantum phase diagram of fermi mixtures with attractive inter-species interactions load...
Topological Insulators and Metals in Atomic Optical Lattices
Topological Insulators Metals Atomic Optical Lattices
2010/4/16
We propose the realization of topological quantum states with cold atoms trapped in an optical lattice. We discuss an experimental setup that generates a two-dimensional hexagonal lattice in the prese...
Spin Accumulation of Spinor Atoms in Optical Lattices
a two-level atom optical lattices spin
2007/8/15
2007Vol.47No.5pp.777-780DOI:
Spin Accumulation of Spinor Atoms in Optical Lattices
LI Hong and JIANG Zhan-Feng
Beijing National Laboratory for Condensed Matter Physics,...
Energy Spectrum of Ground State and Excitation Spectrum of Quasi-particle for Hard-Core Boson in Optical Lattices
hard-core boson energy spectrum excitation spectrum optical lattices
2007/8/15
2005Vol.44No.5pp.863-866DOI:
Energy Spectrum of Ground State and Excitation Spectrum of Quasi-particle for Hard-Core Boson in Optical Lattices
HAN Jiu-Rong,1,2 ZHANG Hai-Chao,2 an...
Energy Spectrum of Two-Component Bose-Einstein Condensates in Optical
Lattices
energy spectrum phase transition Boso-Einstein condensates optical lattice
2007/8/15
2005Vol.43No.5pp.809-813DOI:
Energy Spectrum of Two-Component Bose-Einstein Condensates in Optical
Lattices
HAN Jiu-Rong,1,2 LIU Jin-Ming,1 JING Hui,1 and WANG Yu-Zhu1
1...
期刊信息
篇名
Quantum phase transition of condensed bosons in optical lattices
语种
英文
撰写或编译
作者
J.J. Liang,J.Q. Liang,W.M. Liu
第一作者单位
刊物名称
Phys. Rev
页面
A68, 043605 (2003).
出版日期
2003年
月
日
文章标识(ISSN)
相关项目
玻色-爱因...
期刊信息
篇名
Quantum tunnelling of Bose-Einstein condensates in optical lattices under gravity,
语种
英文
撰写或编译
作者
W.M. Liu,W.B. Fan,W.M. Zheng,J.Q. Liang,S.T. Chui
第一作者单位
刊物名称
Phys. Rev. Lett
页面
88, 170408 (2...