Please use this identifier to cite or link to this item: https://repositorio.ufscar.br/handle/ufscar/19348
Title: Trapped-ion toolbox to simulate quantum Otto heat engines
Subject: Quantum Otto cycle;Quantum Otto heat engine;Effective reservoir;Ciclo de Otto quântico;Motor térmico de Otto quântico;Reservatório efetivo
Description: We present a scheme that utilizes an ion confined within a bi-dimensional trap to simulate a quantum Otto heat engine whose working substance is a two-level system. In this scheme, the electronic component of the ion (the two-level system) can interact with effective heat reservoirs of different types. We specifically focus on effective thermal reservoirs (those with positive temperatures), effective heat reservoirs with apparent negative temperatures, and effective squeezed thermal reservoirs. We show how to generate these effective reservoirs and provide numerical results to illustrate the applicability of the presented scheme. Finally, considering the same types of effective heat reservoirs, we briefly discuss the simulation of a quantum Otto heat engine where a quantum harmonic oscillator serves as the working substance.
Authors: de Assis, Rogério Jorge
Diniz, Ciro Micheletti
de Almeida, Norton Gomes
Villas-Bôas, Celso Jorge
URI: https://repositorio.ufscar.br/handle/ufscar/19348
Other Identifiers:  
Sponsorship: Conselho Nacional de Desenvolvimento Científico e Tecnológico (CNPq)
Coordenação de Aperfeiçoamento de Pessoal de Nível Superior (CAPES)
Fundação de Amparo à Pesquisa do Estado de São Paulo (FAPESP)
Fundação de Amparo à Pesquisa do Estado de Goiás (FAPEG)
Sponsor ID: 2021/04672-0
311612/2021- 0
301500/2018-5
2019/11999-5
2022/10218-2
465469/2014-0
001
Rights: Attribution-NonCommercial-NoDerivs 3.0 Brazil
Date:  
Available Data: 16-Feb-2024
29-Jun-2024
Format:  
Type: Dataset
Publisher: Universidade Federal de São Carlos
Language :  
Appears in Collections:Repositório dados - UFSCar



This item is licensed under a Creative Commons License Creative Commons