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Telecom wavelength single photon sources
Journal of Semiconductors, 2019Abstract Single photon sources are key components for quantum technologies such as quantum communication, computing and metrology. A key challenge towards the realization of global quantum networks are transmission losses in optical fibers.
Xin Cao, Michael Zopf, Fei Ding
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The First Single Photon Sources and Single Photon Interference Experiments
2019This chapter shows how the concept of single-photon sources has emerged, in the mid 1980s. We emphasize the difference between “single-photon wave-packets” and attenuated classical light pulses or light beams. The quantum behavior of single photons—they cannot yield more than one photodetection—is contrasted with the behavior of attenuated classical ...
Aspect, Alain, Grangier, Philippe
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Single-photon sources–an introduction
Journal of Modern Optics, 2009This review surveys the physical principles and recent developments in manufacturing single-photon sources. Special emphasis is placed on important potential applications such as linear optical quantum computing (LOQC), quantum key distribution (QKD) and quantum metrology that drive the development of these sources of single photons.
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Solid state single photon sources
2008 Third International Forum on Strategic Technologies, 2008In this contribution the recent progress in the development of the single photon emitters based on the semiconductor quantum dots is reviewed. The special attention is given to the development of the electrically driven single quantum dot single photon sources, which are very attractive for the practical implementation of the efficient light emitters ...
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Single photon sources and applications
2008We discuss sources of single photons for quantum information processing. For limited applications the attenuated laser is an adequate source. Further improvement would be obtained from single atom or molecule emission. Collection efficiency into a narrow band and single mode could be improved by photonic bandgap material surrounding the emitter.
John G. Rarity +2 more
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Amazonia as a carbon source linked to deforestation and climate change
Nature, 2021Luciana V Gatti +2 more
exaly
Life and death in the soil microbiome: how ecological processes influence biogeochemistry
Nature Reviews Microbiology, 2022Noah W Sokol +2 more
exaly
Quantum Dot Single-Photon Sources
2009Single photon sources play a key role in quantum communication and computation schemes. Using pulsed laser excitation of a single quantum dot (QD), a single 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.
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