Quantum entanglement and information processing via excitons in optically driven quantum dots

John H. Reina, Luis Quiroga, Neil F. Johnson

Research output: Contribution to journalArticle

112 Scopus citations

Abstract

The quantum-mechanical equation of motion for excitons in two and three coupled quantum dot (QD) systems driven by classical pulses of light was solved analytically and numerically. As a result, a mechanism for preparing maximally entangled Bell and GHz states via excitons in optically driven QDs was established. This mechanism was used to generate single qubit rotations.

Original languageEnglish (US)
Pages (from-to)12305-12301
Number of pages5
JournalPhysical Review A - Atomic, Molecular, and Optical Physics
Volume62
Issue number1
StatePublished - Jul 1 2000

ASJC Scopus subject areas

  • Atomic and Molecular Physics, and Optics

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