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Postdisciplinary Studies in Discoursespontaneous emission, and stimulated emission. The coherence properties of the generated light can be altered significantly, and often in a surprising manner, by modifying the type of light-matter interaction on which the laser is based. As an example, the two-photon laser is based on the highBOOR 发表于 2025-3-24 12:18:31
Researching the Representation of a Crisis performance of fountain clocks will demand shot-noise limited detection of a large number of atoms and possibly spin squeezed atomic states. Fountain clocks also enable a novel quantum atom-optics precision scattering measurement.intuition 发表于 2025-3-24 17:23:18
Adalira Sáenz-Ludlow,Shea Zellwegeroling to create Bose-Einstein condensates of sodium atoms in a ‘4D’ magnetic bottle. We have succeeded in reducing the light speed in a Bose condensate to the speed of a bicycle by using the effect of electromagnetically induced transparency. Most recently we have brought light to a complete standst越自我 发表于 2025-3-24 19:03:01
https://doi.org/10.1007/978-94-6300-337-7g, slow light, optical memory, and nonlinear optics. For most of these applications, solid state implementations are preferred. To this end, I will describe our current research and recent experimental results toward the implementation of efficient dark resonance techniques in solids, with emphasis阻挠 发表于 2025-3-25 03:08:55
https://doi.org/10.1007/978-94-6300-337-7single photon source that generates a train of single photon pulses is demonstrated. Generated photon pulses have a vanishing probability for detection of two or more photons. For a spectrally isolated self-assembled InAs QD, nearly 100% of the excitation pulses lead to emission of a single photon,