Preparation of general single-ququart states using ultrafast spontaneous parametric down-conversion

So Young Baek, Stanislav S. Straupe, Sergei P. Kulik, Yoon Ho Kim

Research output: Chapter in Book/Report/Conference proceedingConference contribution

Abstract

We report an experiment on preparing general four-dimensional quantumstates (ququart) using ultrafast-pumped frequency-nondegenerate spontaneous parametric down-conversion. All possible single-ququart states (mixed, pure, and intermediate states) can be prepared in our scheme.

Original languageEnglish
Title of host publicationInternational Conference on Quantum Information, ICQI 2007
PublisherOptical Society of America (OSA)
ISBN (Print)1557528454, 9781557528452
DOIs
Publication statusPublished - 2007 Jan 1
Externally publishedYes
EventInternational Conference on Quantum Information, ICQI 2007 - Rochester, NY, United States
Duration: 2007 Jun 132007 Jun 13

Publication series

NameOptics InfoBase Conference Papers
ISSN (Electronic)2162-2701

Other

OtherInternational Conference on Quantum Information, ICQI 2007
CountryUnited States
CityRochester, NY
Period07/6/1307/6/13

ASJC Scopus subject areas

  • Instrumentation
  • Atomic and Molecular Physics, and Optics

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