Phase dependence of the unnormalized second-order photon correlation function

We investigate the resonant quantum dynamics of a multi-qubit ensemble in a microcavity. Both the quantum-dot subsystem and the microcavity mode are pumped coherently. We find that the microcavity photon statistics depends on the phase difference of the driving lasers, which is not the case for the...

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Bibliographic Details
Published inJournal of experimental and theoretical physics Vol. 123; no. 4; pp. 582 - 586
Main Authors Ciornea, V., Bardetski, P., Macovei, M. A.
Format Journal Article
LanguageEnglish
Published Moscow Pleiades Publishing 01.10.2016
Springer
Springer Nature B.V
Subjects
ASYMMETRY
Atoms
Classical and Quantum Gravitation
CLASSICAL AND QUANTUM MECHANICS, GENERAL PHYSICS
CORRELATION FUNCTIONS
CORRELATIONS
Elementary Particles
LASER RADIATION
Lasers
Molecules
Optics
Particle and Nuclear Physics
PHOTONS
Physics
Physics and Astronomy
QUANTUM DOTS
Quantum Field Theory
QUBITS
Relativity Theory
Solid State Physics
STATISTICS
STEADY-STATE CONDITIONS
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Summary:We investigate the resonant quantum dynamics of a multi-qubit ensemble in a microcavity. Both the quantum-dot subsystem and the microcavity mode are pumped coherently. We find that the microcavity photon statistics depends on the phase difference of the driving lasers, which is not the case for the photon intensity at resonant driving. This way, one can manipulate the two-photon correlations. In particular, higher degrees of photon correlations and, eventually, stronger intensities are obtained. Furthermore, the microcavity photon statistics exhibits steady-state oscillatory behaviors as well as asymmetries.
ISSN:1063-7761
1090-6509
DOI:10.1134/S1063776116110066