Please use this identifier to cite or link to this item:
https://www.um.edu.mt/library/oar/handle/123456789/27437
Full metadata record
DC Field | Value | Language |
---|---|---|
dc.contributor.author | Pigeon, Simon | - |
dc.contributor.author | Fusco, Lorenzo | - |
dc.contributor.author | Xuereb, Andre | - |
dc.contributor.author | Paternostro, Mauro | - |
dc.contributor.author | Chiara, Gabriele de | - |
dc.date.accessioned | 2018-02-28T16:53:02Z | - |
dc.date.available | 2018-02-28T16:53:02Z | - |
dc.date.issued | 2015 | - |
dc.identifier.citation | Pigeon, S., Fusco, L., Xuereb, A., De Chiara, G., & Paternostro, M. (2015). Thermodynamics of trajectories of a quantum harmonic oscillator coupled to N baths. Physical Review A, 92(1), 013844. | en_GB |
dc.identifier.uri | https://www.um.edu.mt/library/oar//handle/123456789/27437 | - |
dc.description.abstract | We undertake a thorough analysis of the thermodynamics of the trajectories followed by a quantum harmonic oscillator coupled to N dissipative baths by using an approach to large-deviation theory inspired by phase-space quantum optics. As an illustrative example, we study the archetypal case of a harmonic oscillator coupled to two thermal baths, allowing for a comparison with the analogous classical result. In the low-temperature limit, we find a significant quantum suppression in the rate of work exchanged between the system and each bath. We further show how the presented method is capable of giving analytical results even for the case of a driven harmonic oscillator. Based on that result, we analyze the laser cooling of the motion of a trapped ion or optomechanical system, illustrating how the emission statistics can be controllably altered by the driving force. | en_GB |
dc.description.sponsorship | This work was supported by the UK EPSRC (EP/L005026/1 and EP/J009776/1), the John Templeton Foundation (Grant ID 43467), the EU Collaborative Project Ther- MiQ (Grant Agreement 618074), and the Royal Commission for the Exhibition of 1851. Part of this work was supported by COST Action MP1209 “Thermodynamics in the quantum regime.” | en_GB |
dc.language.iso | en | en_GB |
dc.publisher | American Physical Society | en_GB |
dc.rights | info:eu-repo/semantics/openAccess | en_GB |
dc.subject | Harmonic analysis | en_GB |
dc.subject | Harmonic oscillators | en_GB |
dc.subject | Quantum trajectories | en_GB |
dc.subject | Thermodynamics | en_GB |
dc.title | Thermodynamics of trajectories of a quantum harmonic oscillator coupled to N baths | en_GB |
dc.type | article | en_GB |
dc.rights.holder | The copyright of this work belongs to the author(s)/publisher. The rights of this work are as defined by the appropriate Copyright Legislation or as modified by any successive legislation. Users may access this work and can make use of the information contained in accordance with the Copyright Legislation provided that the author must be properly acknowledged. Further distribution or reproduction in any format is prohibited without the prior permission of the copyright holder. | en_GB |
dc.description.reviewed | peer-reviewed | en_GB |
dc.identifier.doi | 10.1103/PhysRevA.92.013844 | - |
Appears in Collections: | Scholarly Works - FacSciPhy |
Files in This Item:
File | Description | Size | Format | |
---|---|---|---|---|
Thermodynamics_of_trajectories_of_a_quantum_harmonic_oscillator_coupled_to_N_baths_2015.pdf | 192.77 kB | Adobe PDF | View/Open |
Items in OAR@UM are protected by copyright, with all rights reserved, unless otherwise indicated.