Results 11 to 20 of about 393,882 (297)
An optical lattice with sound [PDF]
Nature, 2021 7 pages, 4 figures; supplement with 22 pages, 6 ...
Yudan Guo +5 more
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On the formation of antihydrogen beams using travelling optical lattices
New Journal of Physics, 2021 The production of beams of antihydrogen atoms using the dipole force provided by a travelling optical lattice to accelerate a sample of the anti-atoms held in a magnetic gradient atom trap is investigated.
N Madsen, M Charlton
doaj +1 more source
Electronic Structure and Optical Properties of Cu2ZnSnS4 under Stress Effect
Crystals, 2022 By using the pseudopotential plane-wave method of first principles based on density functional theory, the band structure, density of states and optical properties of Cu2ZnSnS4 under isotropic stress are calculated and analyzed.
Xiufan Yang +5 more
doaj +1 more source
Sisyphus optical lattice decelerator [PDF]
Physical Review A, 2019 11 pages, 11 ...
Chen, C.-C. +4 more
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Optical Abelian lattice gauge theories [PDF]
Annals of Physics, 2013 v2 27 pages, 11 figures, extended discussion of the experimental set-up and of observables' measurement, similar to published ...
Tagliacozzo, L. +3 more
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Dipolar Molecules in Optical Lattices [PDF]
Physical Review Letters, 2012 We study the extended Bose--Hubbard model describing an ultracold gas of dipolar molecules in an optical lattice, taking into account all on-site and nearest-neighbor interactions, including occupation-dependent tunneling and pair tunneling terms. Using exact diagonalization and the multiscale entanglement renormalization ansatz, we show that these ...
Sowiński, Tomasz +4 more
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Observation of Vortex Pinning in Bose-Einstein Condensates [PDF]
, 2006 We report the observation of vortex pinning in rotating gaseous Bose-Einstein condensates (BEC). The vortices are pinned to columnar pinning sites created by a co-rotating optical lattice superimposed on the rotating BEC.
Daniel E. Sheehy +4 more
core +4 more sources
Anyonic braiding in optical lattices [PDF]
Proceedings of the National Academy of Sciences, 2007 Topological quantum states of matter, both Abelian and non-Abelian, are characterized by excitations whose wavefunctions undergo nontrivial statistical transformations as one excitation is moved (braided) around another. Topological quantum computation proposes to use the topological protection and the braiding statistics of a non-Abelian topological ...
Zhang, Chuanwei +3 more
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Modeling light shifts in optical lattice clocks [PDF]
, 2019 We present an extended model for the lattice-induced light shifts of the clock frequency in optical lattice clocks, applicable to a wide range of operating conditions.
Bregolin, Filippo +4 more
core +2 more sources
Active Optical Lattice Filters
EURASIP Journal on Advances in Signal Processing, 2005 Optical lattice filter structures including gains are introduced and analyzed. The photonic realization of the active, adaptive lattice filter is described.
Gary Evans +6 more
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