Results 1 to 10 of about 12,150 (260)
PRX Quantum, 2022 We demonstrate a cavity-based solution to scale up experiments with ultracold atoms in optical lattices by an order of magnitude over state-of-the-art free-space lattices.
A. J. Park +6 more
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Coherent control of optical lattices and optical unit cells in atomic medium by counter propagation of Laguerre Gaussian beams [PDF]
Scientific ReportsThis manuscript explores the coherent control of optical lattices and optical unit cells. Optical lattices are formed by the counter-propagation of Laguerre Gaussian beams within an atomic medium.
Latif Ur Rahman +5 more
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Generalized Haldane models on laser-coupling optical lattices [PDF]
Scientific Reports, 2018 We propose two generalized Haldane models on laser-coupling optical lattices. Laser-assisted nearest neighbour tunnelings generate artificial staggered magnetic flux, facilitating the realization of topological nontrivial band structures.
Wanli Liu, Zhi Lin, Z. D. Wang, Yan Chen
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Versatile on-chip plasmonic lattices enabled by Kekulé metasurfaces [PDF]
Nature CommunicationsSurface plasmon polaritons (SPPs) lattices created by artificial plasmonic metasurfaces, can carry tremendous optical information and have implications for resilient and secure optical communication.
Jinguo Liu +11 more
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Generating polarized amplified spontaneous emission at high symmetry points of square lattices [PDF]
Microsystems & NanoengineeringPlasmonic lattices offer a promising platform for overcoming the optical diffraction limit and suppressing radiative losses, which are crucial for advancing large-scale integration in nanophotonic devices.
Tianyu Wang +6 more
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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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Iterative Assembly of ^{171}Yb Atom Arrays with Cavity-Enhanced Optical Lattices
PRX QuantumAssembling and maintaining large arrays of individually addressable atoms is a key requirement for continued scaling of neutral-atom-based quantum computers and simulators.
M. A. Norcia +49 more
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Photonics, 2022 Using the two-dimensional nonlinear Schrödinger equation, the collapse dynamics of vortex beams in a Kerr medium with refractive index modulation and parity–time (PT) symmetric lattices are explored. The critical power for the collapse of vortex beams in
Gang Yao, Yuhua Li, Rui-Pin Chen
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The manipulation of ultracold atoms of high orbitals in optical lattices
Frontiers in Physics, 2022 Ultracold atoms in optical lattices are a powerful tool for quantum simulation, precise measurement, and quantum computation. A fundamental problem in applying this quantum system is how to manipulate the higher bands or orbitals in Bloch states ...
Shengjie Jin, Xuzong Chen, Xiaoji Zhou
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The optical potential on the lattice [PDF]
Journal of High Energy Physics, 2016 The extraction of hadron-hadron scattering parameters from lattice data by using the Lüscher approach becomes increasingly complicated in the presence of inelastic channels. We propose a method for the direct extraction of the complex hadron-hadron optical potential on the lattice, which does not require the use of the multi-channel Lüscher formalism ...
Agadjanov, Dimitri +4 more
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