Interference contrast in multisource few-photon optics
2009 (English)In: Journal of Physics B: Atomic, Molecular and Optical Physics, ISSN 0953-4075, E-ISSN 1361-6455, Vol. 42, no 11, 114004- p.Article in journal (Refereed) Published
Many recent experiments employ several parametric down-conversion (PDC) sources to get multiphoton interference. Such interference has applications in quantum information. We study here how effects due to photon statistics, misalignment and partial distinguishability of the PDC pairs originating from different sources may lower the interference contrast in multiphoton experiments.
Place, publisher, year, edition, pages
2009. Vol. 42, no 11, 114004- p.
Entanglement, teleportation, states
IdentifiersURN: urn:nbn:se:su:diva-60067DOI: 10.1088/0953-4075/42/11/114004ISI: 000266126200005OAI: oai:DiVA.org:su-60067DiVA: diva2:433151
authorCount :52011-08-092011-08-082011-08-09Bibliographically approved