Quantum metasurfaces with atom arrays

Author: zrog

August undefined, 2024

WebMy educational background is interdisciplinary, including both science and engineering. My research interests mainly include quantum photonics, topological photonics, … WebApr 7, 2024 · In this study, we propose and experimentally demonstrate electrically tunable intersubband polaritonic metasurfaces in which the local reflection amplitude and phase at the individual meta-atom level can be controlled by an external bias voltage through the quantum-confined Stark effect (QCSE) in ISTs.

Quantum computing with neutral atoms – Quantum

WebAn array of ten identical, blue-detuned atom traps with 3D confinement generated by inverse-designed metasurface is presented, a proof-of-concept for metasurfaces as a compact … dinan histoire

54th Annual Meeting of the APS Division of Atomic, Molecular and ...

WebSep 21, 2024 · The manipulation of neutral atoms by light is at the heart of countless scientific discoveries in the field of quantum physics in the last three decades. The level … WebSuch quantum metasurfaces are realized by prepar-ing and manipulating entangled states of atomi-cally thin reectors made of atom arrays and scat-tering light from it. This … WebMetasurfaces - flat, nanopatterned optical devices - offer an exciting new avenue for the creation of versatile trapping potentials for cold atom experiments. Metasurfaces are … fort knox inn bucksport

Quantum metasurfaces with atom arrays

WebNonlinear metasurfaces have subwavelength thickness and allow the relaxation of this constraint; when combined with resonances, they greatly expand the possibilities of … WebJun 26, 2024 · By integrating a metalens array with a nonlinear crystal, we demonstrate a 100-path spontaneous parametric down-conversion photon-pair source in a 10 × 10 array, …

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WebJan 5, 2024 · pseudospin modes. We also consider the negative-U Anderson atom and demonstrate that the pseudospin modes… Show more We consider the spin and pseudospin (charge) response functions of the exactly soluble Anderson atom model. We demonstrate, in particular, that a deviation from the magnetic Curie-law behaviour, appropriate for a free … WebAug 1, 2024 · Abstract. Optical metasurfaces of subwavelength pillars have provided new capabilities for the versatile definition of the amplitude, phase, and polarization of light. In …

WebJun 11, 2024 · Optical phased arrays (OPAs) are essential optical elements in applications that require the ability to manipulate the light-wavefront, such as beam focusing and light steering. To miniaturize the optical components, active metasurfaces, especially graphene metasurfaces, are used as competent alternatives. However, the metasurface cannot … WebMar 27, 2024 · In contrast, light reflected from a single identical array remains largely uncorrelated (dashed line). The chosen lattice spacing is a = 0.6 λ. The transmission in …

WebApr 15, 2024 · In a paper published in Nature Physics, the team showed that realizing a quantum metasurface is possible and could be achieved by entangling the macroscopic … WebAuthors: Bekenstein, R.; Pikovski, I.; Pichler, H.; Shahmoon, E.; Yelin, S. F.; Lukin, M. D. Award ID(s): 1734011 Publication Date: 2024-06-01 NSF-PAR ID: 10170451 ...

WebMetasurfaces, ultrathin structured surfaces for manipulating the wavefront of light, feature unlimited optical modulation abilities ben - efitting from the well-tailored optical response of individual meta- atoms in the nanometer scale (14–19). Metasurfaces can be designed to manipulate the polarization, phase, and amplitude of transmitted

WebSuch quantum metasurfaces are realized by entangling the macroscopic response of atomically thin atom arrays to light. We show that such a system allows for parallel … fort knox imagesWebSuch quantum metasurfaces are realized by entangling the macroscopic response of atomically thin atom arrays to light. We show that such a system allows for parallel … fort knox ihg hotelsWebFermionic correlation functions from randomized measurements in programmable atomic quantum devices, P. Naldesi, A. Elben, A. Minguzzi, D. Clément, P. Zoller, B. Vermersch, arXiv:2205.00981 (2024). Observation ... Momentum-resolved study of an array of 1D strongly phase-fluctuating Bose gases, ... fort knox inn bucksport me