Startseite UB

Hyperfine induced electron spin and entanglement dynamics in double quantum dots: The case of separate baths

Erbe, Björn and Schliemann, John (2012) Hyperfine induced electron spin and entanglement dynamics in double quantum dots: The case of separate baths. Phys. Rev. B 85, p. 155127.

[img]
Preview
PDF
Download (547kB)

at publisher (via DOI)

Other URL: http://link.aps.org/doi/10.1103/PhysRevB.85.155127


Abstract

We consider a system of two strongly coupled electron spins in zero magnetic field, each of which is interacting with an individual bath of nuclear spins via the hyperfine interaction. Applying the long-spin approximation that we introduced in a previous paper [ Europhys. Lett. 95 47009 (2011)] (here each bath is replaced by a single long spin), we numerically study the electron spin and ...

plus


Export bibliographical data

Item Type:Article
Date:16 April 2012
Institutions:Physics > Institute of Theroretical Physics > Chair Professor Grifoni > Group John Schliemann
Projects:SFB 631: Festkörperbasierte Quanteninformationsverarbeitung
Identification Number:
ValueType
10.1103/PhysRevB.85.155127DOI
Subjects:500 Science > 530 Physics
Status:Published
Refereed:Yes, this version has been refereed
Created at the University of Regensburg:Yes
Owner: Webmaster Grifoni
Deposited On:15 May 2012 11:49
Last Modified:13 Mar 2014 18:51
Item ID:24358
Owner Only: item control page
  1. University

University Library

Publication Server

Contact person
Gernot Deinzer

Telefon 0941 943-2759
Contact