Entanglement creation using quantum interrogation

Alexei Gilchrist*, A. G. White, W. J. Munro

*Corresponding author for this work

Research output: Contribution to journalArticle

12 Citations (Scopus)

Abstract

The applications of high efficiency quantum interrogation for the creation of entangled states of separate atoms and separate photons were presented. The quantum interrogation of a quantum object in a superposition of object-in and object-out left the object and probe in an entangled state. The entanglement was created without using prior entanglement states, and was tunable, while for the atoms the entanglement was achieved in situ, without bringing the atoms in proximity to each other.

Original languageEnglish
Article number012106
Pages (from-to)121061-121067
Number of pages7
JournalPhysical Review A - Atomic, Molecular, and Optical Physics
Volume66
Issue number1
Publication statusPublished - 2002
Externally publishedYes

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