J 2006

When Non-Gaussian States are Gaussian: Generalization of Non-Separability Criterion for Continous Variables

MCHUGH, Derek, Vladimír BUŽEK and Mário ZIMAN

Basic information

Original name

When Non-Gaussian States are Gaussian: Generalization of Non-Separability Criterion for Continous Variables

Name in Czech

Když negaussovské stavy jsou gaussovské: generalizace kritéria neseparability pro spojité proměnné

Authors

MCHUGH, Derek (372 Ireland), Vladimír BUŽEK (703 Slovakia) and Mário ZIMAN (703 Slovakia, guarantor)

Edition

Physical Review A, New York, American Physical Society, 2006, 1050-2947

Other information

Language

English

Type of outcome

Článek v odborném periodiku

Field of Study

10301 Atomic, molecular and chemical physics

Country of publisher

United States of America

Confidentiality degree

není předmětem státního či obchodního tajemství

Impact factor

Impact factor: 3.047

RIV identification code

RIV/00216224:14330/06:00016169

Organization unit

Faculty of Informatics

UT WoS

000242408900007

Keywords in English

non-Gaussian states; Gaussian states; separability

Tags

Tags

International impact, Reviewed
Změněno: 29/6/2009 22:11, RNDr. Lukáš Boháč

Abstract

ORIG CZ

V originále

We present a class of non-Gaussian two-mode continuous-variable states for which the separability criterion for Gaussian states can be employed to detect whether they are separable or not. These states reduce to the two-mode Gaussian states as a special case.

In Czech

Je prezentována třída negaussovských dvoumódových stavů spojitých proměnných, pro které kritérium separability pro gaussovské stavy může být využito k detekci separability.

Links

GA201/04/1153, research and development project
Name: Kvantové zdroje a primitiva
Investor: Czech Science Foundation, Quantum Resources and primitives
MSM0021622419, plan (intention)
Name: Vysoce paralelní a distribuované výpočetní systémy
Investor: Ministry of Education, Youth and Sports of the CR, Highly Parallel and Distributed Computing Systems