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Quantum nonlocality of photon pairs in interference in a Mach-Zehnder interferometer

SYSNO ASEP	0134444
Document Type	J - Journal Article
R&D Document Type	Journal Article
Subsidiary J	Ostatní články
Title	Quantum nonlocality of photon pairs in interference in a Mach-Zehnder interferometer
Author(s)	Trojek, P. (CZ) Peřina, Jan (FZU-D)_{RID, SAI, ORCID}
Source Title	Czechoslovak Journal of Physics. - : Springer - ISSN 0011-4626 Roč. 53, č. 4 (2003), s. 335-349
Number of pages	15 s.
Language	eng - English
Country	CZ - Czech Republic
Keywords	entangled photon pairs ; nonlocal interference ; Mach-Zehender interferometer
Subject RIV	BH - Optics, Masers, Lasers
R&D Projects	LN00A015 GA MŠMT - Ministry of Education, Youth and Sports (MEYS)
CEZ	AV0Z1010921 - FZU-D
Annotation	Nonlocal character of entangled photon pairs generated in sponatneous parametric downconversion is demonstrated. One photon from a pair propagates through a Mch-Zehnder interferometer and is detected in coincidence-count measurement with its twin. Width of the coincidence-count interference pattern(measured for various of path difference in the Mach-Zehender interferometer) depends on spectral width of the twin as a result of entanglement of photons in a pair.
Workplace	Institute of Physics
Contact	Kristina Potocká, potocka@fzu.cz, Tel.: 220 318 579
Year of Publishing	2004

Number of the records: 1