Research articles

search articles

My Pages

Stat

Members: 3645
Articles: 2'504'928
Articles rated: 2609

26 April 2024

» arxiv » quant-ph/0312031

Article overview

Canonical Form and Separability of PPT States in 2xMxN Composite Quantum Systems
X.H. Wang ; S.M. Fei ; Z.X. Wang ; K. Wu ;
Date:	3 Dec 2003
Journal:	Int. J. Quant. Inform. 1(2003)337-347
Subject:	quant-ph
Abstract:	We investigate the canonical forms of positive partial transposition (PPT) density matrices in ${cal C}^2 otimes {cal C}^M otimes {cal C}^N$ composite quantum systems with rank $N$. A general expression for these PPT states are explicitly obtained. From this canonical form a sufficient separability condition is presented.
Source:	arXiv, quant-ph/0312031
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