Electronic Resource
Quantum Photonic Simulation of Spin-Magnetic Field Coupling and Atom-Optical Field Interaction
| العنوان: | Quantum Photonic Simulation of Spin-Magnetic Field Coupling and Atom-Optical Field Interaction |
|---|---|
| المؤلفون: | Universidade de Santiago de Compostela. Departamento de Física Aplicada, Liñares Beiras, Jesús, Prieto Blanco, Xesús, Carral López, Gabriel María, Nistal Fernández, María Concepción |
| بيانات النشر: | MDPI 2020 |
| نوع الوثيقة: | Electronic Resource |
| مستخلص: | In this work, we present the physical simulation of the dynamical and topological properties of atom-field quantum interacting systems by means of integrated quantum photonic devices. In particular, we simulate mechanical systems used, for example, for quantum processing and requiring a very complex technology such as a spin-1/2 particle interacting with an external classical time-dependent magnetic field and a two-level atom under the action of an external classical time-dependent electric (optical) field (light-matter interaction). The photonic device consists of integrated optical waveguides supporting two collinear or codirectional modes, which are coupled by integrated optical gratings. We show that the single-photon quantum description of the dynamics of this photonic device is a quantum physical simulation of both aforementioned interacting systems. The two-mode photonic device with a single-photon quantum state represents the quantum system, and the optical grating corresponds to an external field. Likewise, we also present the generation of Aharonov–Anandan geometric phases within this photonic device, which also appear in the simulated systems. On the other hand, this photonic simulator can be regarded as a basic brick for constructing more complex photonic simulators. We present a few examples where optical gratings interacting with several collinear and/or codirectional modes are used in order to illustrate the new possibilities for quantum simulation |
| مصطلحات الفهرس: | Integrated photonics, Quantum optics, Quantum simulation, journal article |
| URL: | info:eu-repo/grantAgreement/MINECO/Plan Estatal de Investigación Científica y Técnica y de Innovación 2013-2016/AYA2016-78773-C2-2-P/ES/FABRICACION Y CARACTERIZACION DE ELEMENTOS OPTICOS DIFRACTIVOS DE AMPLITUD Y FASE PRODUCIDOS POR FOTOLITOGRAFIA E INTERCAMBIO IONICO EN VIDRIO |
| الاتاحة: | Open access content. Open access content http://creativecommons.org/licenses/by/4.0 open access © 2020 by the authors. Licensee MDPI, Basel, Switzerland. This article is an open access article distributed under the terms and conditions of the Creative Commons Attribution (CC BY) license (http://creativecommons.org/licenses/by/4.0/) Atribución 4.0 Internacional |
| ملاحظة: | English |
| Other Numbers: | ESUSC oai:minerva.usc.es:10347/23990 Liñares, J.; Prieto-Blanco, X.; Carral, G.M.; Nistal, M.C. Quantum Photonic Simulation of Spin-Magnetic Field Coupling and Atom-Optical Field Interaction. Appl. Sci. 2020, 10, 8850 10.3390/app10248850 2076-3417 1400980243 |
| المصدر المساهم: | UNIVERSIDADE DE SANTIAGO DE COMPOSTELA From OAIster®, provided by the OCLC Cooperative. |
| رقم الانضمام: | edsoai.on1400980243 |
| قاعدة البيانات: | OAIster |
| الوصف غير متاح. |