Quantum Optical Implementation of Grover's Algorithm

We present a scheme for a quantum optical implementation of Grover's algorithm based on resonant atomic interactions with classical fields and dispersive couplings with quantized cavity fields. The proposed scheme depends on preparation of entangled states and is within current state-of-the-art...

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Bibliographic Details
Published inProceedings of the National Academy of Sciences - PNAS Vol. 98; no. 17; pp. 9490 - 9493
Main Authors Scully, Marlan O., Zubairy, M. S.
Format Journal Article
LanguageEnglish
Published United States National Academy of Sciences 14.08.2001
National Acad Sciences
Subjects
Algorithms
Atomic interactions
Atoms
Ground state
Magnetic fields
Optics
Oracles
Physical Sciences
Physics
Quantum entanglement
Quantum mechanics
Quantum theory
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Summary:We present a scheme for a quantum optical implementation of Grover's algorithm based on resonant atomic interactions with classical fields and dispersive couplings with quantized cavity fields. The proposed scheme depends on preparation of entangled states and is within current state-of-the-art technology.
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To whom reprint requests may be addressed. E-mail: scully@physics.tamu.edu or zubairy@physics.tamu.edu.
Contributed by Marlan O. Scully
ISSN:0027-8424
1091-6490
DOI:10.1073/pnas.171317798