Počet záznamů: 1  

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

  1. 1. 0134444 - FZU-D 20030344 RIV CZ eng J - Článek v odborném periodiku
    Trojek, P. - Peřina ml., Jan
    Quantum nonlocality of photon pairs in interference in a Mach-Zehnder interferometer.
    Czechoslovak Journal of Physics. Roč. 53, č. 4 (2003), s. 335-349 ISSN 0011-4626
    Grant CEP: GA MŠk LN00A015
    Výzkumný záměr: CEZ:AV0Z1010921
    Klíčová slova: entangled photon pairs * nonlocal interference * Mach-Zehender interferometer
    Kód oboru RIV: BH - Optika, masery a lasery
    Impakt faktor: 0.263, rok: 2003

    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.
    Trvalý link: http://hdl.handle.net/11104/0000687