Phase-sensitive Manipulations of Squeezed Vacuum Field in an Optical Parametric Amplifier inside an Optical Cavity
arXiv:0811.0161 · doi:10.1103/PhysRevLett.101.233602
Abstract
Squeezed vacuum field can be amplified or deamplified when it is injected, as the signal beam, into a phase-sensitive optical parametric amplifier (OPA) inside an optical cavity. The spectral features of the reflected quantized signal field are controlled by the relative phase between the injected squeezed vacuum field and the pump field for the OPA. The experimental results demonstrate coherent phenomena of OPA in the quantum regime, and show phase-sensitive manipulations of quantum fluctuations for quantum information processing.
4 pages, 3 figures, appear in Phys. Rev. Lett
References in corpus (18)
- Quantum information with continuous variables
- Long-distance quantum communication with atomic ensembles and linear optics
- Quantum Repeaters with Photon Pair Sources and Multi-Mode Memories
- Observation of squeezed light with 10dB quantum noise reduction
- Quantum memory for squeezed light
- Experimental Quantum Cloning of Single Photons
- Observation of -9 dB quadrature squeezing with improvement of phase stability in homodyne measurement
- Storage and Retrieval of a Squeezed Vacuum
- Optimal cloning of coherent states with a linear amplifier and beam splitters
- Schroedinger Cat: Entanglement test in a Micro-Macroscopic system
- Optical implementation of continuous-variable quantum cloning machines
- Contextual, Optimal and Universal Realization of the Quantum Cloning Machine and of the NOT gate
- Ultraslow Propagation of Squeezed Vacuum Pulses with Electromagnetically Induced Transparency
- Realization of a Decoherence-free, Optimally Distinguishable Mesoscopic Quantum Superposition
- Continuous variable cloning via network of parametric gates
- Coherence Phenomena in the Phase-sensitive Optical Parametric Amplification inside a Cavity
- Observation of Electromagnetically Induced Transparency for a Squeezed Vacuum with the Time Domain Method
- Electromagnetically-Induced-Transparency-Like Effect in the Degenerate Triple-Resonant Optical Parametric Amplifier
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- Quantum amplification of spin currents in cavity magnonics by a parametric drive induced long-lived mode
- Multi-channel quantum noise suppression and phase-sensitive modulation in a hybrid optical resonant cavity system