Research articles

search articles

My Pages

Stat

Members: 3645
Articles: 2'500'096
Articles rated: 2609

19 April 2024

» arxiv » quant-ph/0304081

Article overview

Coherence properties and quantum state transportation in an optical conveyor belt
S. Kuhr ; W. Alt ; D. Schrader ; I. Dotsenko ; Y. Miroshnychenko ; W. Rosenfeld ; M. Khudaverdyan ; V. Gomer ; A. Rauschenbeutel ; D. Meschede ;
Date:	11 Apr 2003
Journal:	Phys. Rev. Lett. 91, 213002 (2003) DOI: 10.1103/PhysRevLett.91.213002
Subject:	quant-ph
Abstract:	We have prepared and detected quantum coherences with long dephasing times at the level of single trapped cesium atoms. Controlled transport by an "optical conveyor belt" over macroscopic distances preserves the atomic coherence with slight reduction of coherence time. The limiting dephasing effects are experimentally identified and are of technical rather than fundamental nature. We present an analytical model of the reversible and irreversible dephasing mechanisms. Coherent quantum bit operations along with quantum state transport open the route towards a "quantum shift register" of individual neutral atoms.
Source:	arXiv, quant-ph/0304081
Other source:	[GID 107794] pmid14683295
Services:	Forum \| Review \| PDF \| Favorites

No review found.

Did you like this article?

This article or document is ...
important:
of broad interest:
readable:
new:
correct:
Global appreciation:

Note: answers to reviews or questions about the article must be posted in the forum section.
Authors are not allowed to review their own article. They can use the forum section.

browser Mozilla/5.0 AppleWebKit/537.36 (KHTML, like Gecko; compatible; ClaudeBot/1.0; +claudebot@anthropic.com)

ScienXe.org
» my Online CV
» Free

News, job offers and information for researchers and scientists:

home

contact

sitemap