English
 
User Manual Privacy Policy Disclaimer Contact us
  Advanced SearchBrowse

Item

ITEM ACTIONSEXPORT
  Quantum Brownian motion of multipartite systems and their entanglement dynamics

Fleming, C. H., Roura, A., & Hu, B. L. (in preparation). Quantum Brownian motion of multipartite systems and their entanglement dynamics.

Item is

Basic

show hide
Item Permalink: http://hdl.handle.net/11858/00-001M-0000-0012-14C0-1 Version Permalink: http://hdl.handle.net/11858/00-001M-0000-0012-14C1-0
Genre: Paper

Files

show Files
hide Files
:
1106.5752 (Preprint), 879KB
Name:
1106.5752
Description:
File downloaded from arXiv at 2011-08-29 11:30
Visibility:
Public
MIME-Type / Checksum:
application/pdf / [MD5]
Technical Metadata:
Copyright Date:
-
Copyright Info:
-

Locators

show

Creators

show
hide
 Creators:
Fleming, C. H., Author
Roura, Albert1, Author              
Hu, B. L., Author
Affiliations:
1Quantum Gravity and Unified Theories, AEI Golm, MPI for Gravitational Physics, Max Planck Society, ou_24014              

Content

show
hide
Free keywords: Quantum Physics, quant-ph
 Abstract: We solve the model of N quantum Brownian oscillators linearly coupled to an environment of quantum oscillators at finite temperature, with no extra assumptions about the structure of the system-environment coupling. Using a compact phase-space formalism, we give a rather quick and direct derivation of the master equation and its solutions for general spectral functions and arbitrary temperatures. Since our framework is intrinsically nonperturbative, we are able to analyze the entanglement dynamics of two oscillators coupled to a common scalar field in previously unexplored regimes, such as off resonance and strong coupling.

Details

show
hide
Language(s):
 Dates: 2011-06-28
 Publication Status: Not specified
 Pages: 10 pages, 6 figures
 Publishing info: -
 Table of Contents: -
 Rev. Method: -
 Identifiers: arXiv: 1106.5752
URI: http://arxiv.org/abs/1106.5752
 Degree: -

Event

show

Legal Case

show

Project information

show

Source

show