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pro vyhledávání: '"Nunn, C. M."'
We describe an experiment in which one member of a polarization-entangled photon pair is stored in an active "loop and switch" type quantum memory device, while the other propagates through a passive optical delay line. A comparison of Bell's inequal
Externí odkaz:
http://arxiv.org/abs/2306.09986
Zero-photon subtraction (ZPS) is a conditional measurement process that can reduce the mean photon number of quantum optical states without physically removing any photons. Here we show that ZPS can also be used to transform certain super-Poissonian
Externí odkaz:
http://arxiv.org/abs/2301.10702
Publikováno v:
Phys. Rev. A 105, 033702 (2022)
The process of single-photon subtraction (SPS) is known to dramatically alter the properties of certain quantum optical states. Somewhat surprisingly, subtracting zero photons can also modify quantum states and has practical applications in quantum c
Externí odkaz:
http://arxiv.org/abs/2112.11990
Publikováno v:
Phys. Rev. A 105, 013704 (2022)
Attenuating a quantum state using a beam splitter will introduce noise and decoherence. Here we show that heralding techniques can be used to attenuate Schr\"odinger cat states and squeezed vacuum states without any noise or decoherence [Mi\v{c}uda e
Externí odkaz:
http://arxiv.org/abs/2107.04582
Publikováno v:
Phys. Rev. A 104, 033717 (2021)
Although heralding signals in quantum optics experiments are typically based on the detection of exactly one photon, it has recently been theoretically shown that heralding based on the detection of zero photons can be useful in a number of quantum i
Externí odkaz:
http://arxiv.org/abs/2107.03468
We describe an experiment in which one member of a polarization-entangled photon pair is stored in an active Cyclical Quantum Memory (CQM) device, while the other propagates through a passive optical delay line. A comparison of Bell's inequality test
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::3d65368af6c48d2e4b9b7f558b2a3f6d
http://arxiv.org/abs/2306.09986
http://arxiv.org/abs/2306.09986
Akademický článek
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Akademický článek
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Autor:
Nunn, C. M. H.1
Publikováno v:
Human Psychopharmacology: Clinical & Experimental. Jan/Feb92, Vol. 7 Issue 1, p55-61. 7p.
