Research articles

search articles

My Pages

Stat

Members: 3645
Articles: 2'504'585
Articles rated: 2609

24 April 2024

» arxiv » cond-mat/0507246

Article overview

The magnetic susceptibility of exchange-disordered antiferromagnetic finite chains
C. M. Chaves ; Thereza Paiva ; J. d’Albuquerque e Castro ; F. Hebert ; R. T. Scalettar ; G. G. Batrouni ; Belita Koiller ;
Date:	11 Jul 2005
Subject:	Statistical Mechanics; Mesoscopic Systems and Quantum Hall Effect \| cond-mat.stat-mech cond-mat.mes-hall
Abstract:	The low-temperature behavior of the static magnetic susceptibility of exchange-disordered antiferromagnetic spin chains is investigated. It is shown that for a relatively small and even number of spins in the chain, two exchange distributions which are expected to occur in nanochains of P donors in silicon lead to quite distinct low-temperature susceptibility behavior. As a consequence, magnetic measurements might be useful to characterize whether a given sample meets requirements compatible with Kane’s original proposal for the exchange gates in a silicon-based quantum computer hardware.
Source:	arXiv, cond-mat/0507246
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