Results 11 to 20 of about 91,028 (245)
Bloch oscillations in optical and Zeeman lattices in the presence of spin-orbit coupling [PDF]
Physical Review Letters, 2016 We address Bloch oscillations of a spin-orbit coupled atom in periodic potentials of two types: optical and Zeeman lattices. We show that in optical lattices the spin-orbit coupling allows controlling the direction of atomic motion and may lead to ...
Kartashov, Yaroslav V. +3 more
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Results in Physics, 2023 We have investigated the linear propagation of light wave in three-dimensional photonic quasicrystal lattices by numerical simulation. The diffraction characteristics of the light waves in the longitudinal non-modulated, in-phase modulated and out-of ...
Meng Song +3 more
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Synthetic band-structure engineering in polariton crystals with non-Hermitian topological phases
Nature Communications, 2020 To simulate band structures of solid state materials synthetic lattices are usually generated by optical lattices or by irreversible patterning the system.
L. Pickup +3 more
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An accordion superlattice for controlling atom separation in optical potentials
New Journal of Physics, 2023 We propose a method for separating trapped atoms in optical lattices by large distances. The key idea is the cyclic transfer of atoms between two lattices of variable spacing, known as accordion lattices, each covering at least a factor of two in lattice
Simon Wili +2 more
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Bound states in the continuum in subwavelength emitter arrays
Physical Review Research, 2023 Ordered lattices of emitters with subwavelength periodicities support unconventional forms of light-matter interactions arising from collective effects.
María Blanco de Paz, Paloma A. Huidobro
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Localization of Light in Photonics Lattices for All-Optical Representation of Binaries
Frontiers in Physics, 2021 In this paper we present a novel conceptual method for all optical representation of binary numbers that could be used for all-optical binary logic components in optical digital computing, as well as for other applications.
Dan T. Nguyen +2 more
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Harnessing Laguerre-Gaussian Beams to Construct Quasi-Nondiffracting Optical Ring Lattices
IEEE Photonics Journal, 2018 We construct a family of optical ring lattices that manifest the quasi-nondiffracting property via superposition of high-radial-order Laguerre-Gaussian beams.
Qian Zhao +5 more
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Structural Tolerances of Optical Characteristics in Various types of Photonic Lattices
Advances in Electrical and Electronic Engineering, 2014 A systematic study of various photonic crystal lattices and their optical characteristics is carried out in this paper. Sensitivity of both dispersion and effective mode area characteristics to deviations of particular structural parameters of the ...
Stanislav Kraus, Michal Lucki
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X,Y,Z-Waves: Extended Structures in Nonlinear Lattices [PDF]
, 2006 Motivated by recent experimental and theoretical results on optical X-waves, we propose a new type of waveforms in 2D and 3D discrete media -- multi-legged extended nonlinear structures (ENS), built as arrays of lattice solitons (tiles or stones, in the ...
B. A. Malomed +4 more
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Single-atom imaging of fermions in a quantum-gas microscope [PDF]
, 2015 Single-atom-resolved detection in optical lattices using quantum-gas microscopes has enabled a new generation of experiments in the field of quantum simulation.
Andrew Kelly +39 more
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