Coupled cavity array
WebSeeing inspiration from nature, we have naturally found deeply grooved blazed micro-grating arrays on transparent insect wing (Rain-fly) surfaces to manipulate and control light for tunable optical functionality. ... The system stability is investigated as a function of coupled cavity time delay and the optical injection strength. Different ... WebFeb 14, 2012 · We have analysed the effects of dissipations on the single-photon transport in a coupled cavity array, with one of the cavities uncoupled and coupled to a two-level …
Coupled cavity array
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WebFeb 14, 2012 · Based on the quasi-boson approach, a model of a Λ-type three-level atom coupled to a X-shaped coupled cavity arrays (CCAs) is used to study the transport properties of a single-photon in the ... WebDec 16, 2008 · Therefore, a single two-level system in the cavity array can act as a mirror while a different type of cavity can be formed by using two two-level systems, acting as tunable “mirrors,” inside two separate cavities in the array. In analogy with superlattices in solid state physics, we call this “cavity inside a coupled-cavity array” a ...
WebWe report measurement of the relative phase in coherently-coupled in-phase VCSEL arrays and show that the phase can be varied by differential current injection over a full range of π, requiring 200 μA, which is several orders of magnitude lower than phase tuning by similar methods in slab-coupled lasers [6]. ASJC Scopus subject areas WebFIG. 1: A coupled-cavity array operating under the Tavis-Cummings-Hubbard model, with emitters represented by blue dots and photons represented by red arrows. J is the rate of photon hopping between cavities, g is the rate of cavity-emitter photon ex-change, ! c is the cavity frequency and ! e is the emitter frequency. Figure adapted from Knap ...
State-graph structure of the JCH Hamiltonian describing a coupled-cavity system. (a) Sketch of an array featuring a uniform pattern of hopping rates J. Each cavity has frequency ω c and is coupled to a two-level atom (or qubit) with frequency ω a through a local atom-field interaction given by g. WebDec 10, 2024 · In this paper, we consider an extension of such studies to quantum state transfer in a coupled cavity array including the effects of atoms in the cavities which …
WebDec 16, 2013 · The optical modes of the coupled cavity arrays are fed by a site-controlled quantum wire light source. By performing photoluminescence measurements and relying …
WebHowever, the cavity-mediated interaction is naturally an all-to-all interaction, which is an advantage for applications like spin-squeezing generation but a limitation for quantum simulation with finite-range interactions. We are developing a quantum simulation machine with tweezer array of Ytterbium atoms coupled in an optical cavity mode. martone peptoneWebApr 7, 2024 · Infrared detectors with polarization sensitivity could extend the information dimension of the detected signals and improve target recognition ability. However, traditional infrared polarization detectors with epitaxial semiconductors usually suffer from low extinction ratio, complexity in structure and high cost. Here, we report a simulation study … data privacy in cloud computingWebIn this scheme, when many atoms interact with one of the cavities, we observe Rabi oscillations between an atom and the other cavity. We show strong coupling between the ensemble and cavity is not necessary. The effective coupling can be improved by increasing the number of atoms. data privacy illustrationWebJan 17, 2024 · quantum entanglement; quantum network; coupled-cavity array. 1. Introduction. A quantum network contains many quantum nodes for processing and … martone pressWebFeb 1, 2024 · The coupled-cavity array corresponding to an SSH model is shown in Fig. 1. The coupled-cavity arrays consist of 2 N optical cavities corresponding to an SSH … data privacy in australiaWebJul 1, 2006 · b, Coupled-cavity array laser consisting of a 9×9 array in the described GaAs material system. The periodicity of the holes is fixed at 315 nm, and the hole radius is tuned from 105 to 130 nm to ... data privacy in cloudWebNov 2, 2024 · A generalisation of the Jaynes-Cummings-Hubbard model for coupled-cavity arrays is introduced, where the embedded two-level system in each cavity is replaced by a Ξ-type three-level system. data privacy incident response plan