Understanding ghost interference

dc.contributor.author	Qureshi, T
dc.contributor.author	Pravabati, C
dc.contributor.author	Shafaq, S
dc.date.accessioned	2020-11-27T12:50:31Z
dc.date.available	2020-11-27T12:50:31Z
dc.date.issued	2016-09
dc.identifier.citation	International Journal of Quantum Information Vol. 14, No. 06, 1640036	en_US
dc.identifier.issn	1793-6918
dc.identifier.uri	http://prints.iiap.res.in/handle/2248/7489
dc.description	Restricted Access © World Scientific Publishing Company http://dx.doi.org/10.1142/S0219749916400360	en_US
dc.description.abstract	The ghost interference observed for entangled photons is theoretically analyzed using wave-packet dynamics. It is shown that ghost interference is a combined effect of virtual double-slit creation due to entanglement, and quantum erasure of which-path information for the interfering photon. For the case where the two photons are of different color, it is shown that fringe width of the interfering photon depends not only on its own wavelength, but also on the wavelength of the other photon which it is entangled with.	en_US
dc.language.iso	en	en_US
dc.publisher	World Scientific Publishing Company	en_US
dc.subject	Entanglement	en_US
dc.subject	Nonlocality	en_US
dc.subject	Ghost interference	en_US
dc.title	Understanding ghost interference	en_US
dc.type	Article	en_US