Conditional measurements as probes of quantum dynamics

Conditional measurements as probes of quantum dynamics

We discuss conditional measurements as probes of quantum dynamics and show that they provide different ways to characterize quantum fluctuations. We illustrate this by considering the light from a subthreshold degenerate parametric oscillator. Analytic results and curves are presented to illustrate...

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Veröffentlicht in:Physical review. A, Atomic, molecular, and optical physics Atomic, molecular, and optical physics, 2003-06, Vol.67 (6), Article 063808
Hauptverfasser: Siddiqui, Shabnam, Erenso, Daniel, Vyas, Reeta, Singh, Surendra
Format: Artikel
Sprache:eng
Schlagworte:
ATOMIC AND MOLECULAR PHYSICS
DIAGRAMS
FLUCTUATIONS
OPTICS
PARAMETRIC OSCILLATORS
PROBES
QUANTUM MECHANICS
VISIBLE RADIATION
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Beschreibung
Zusammenfassung:We discuss conditional measurements as probes of quantum dynamics and show that they provide different ways to characterize quantum fluctuations. We illustrate this by considering the light from a subthreshold degenerate parametric oscillator. Analytic results and curves are presented to illustrate the behavior.
ISSN:1050-2947
1094-1622
DOI:10.1103/PhysRevA.67.063808