The search result changed since you submitted your search request. Documents might be displayed in a different sort order.
  • search hit 85 of 152
Back to Result List

On quantum logic operations based on photon-exchange interactions in an ensemble of non-interacting atoms

  • Abstract: The recently proposed idea to generate entanglement between photon states via exchange interactions in an ensemble of atoms (J. D. Franson and T. B. Pitman, Phys. Rev. A 60 , 917 (1999) and J. D. Franson et al., (quant- ph/9912121)) is discussed using an S -matix approach. It is shown that if the nonlinear response of the atoms is negligible and no additional atom-atom interactions are present, exchange interactions cannot produce entanglement between photons states in a process that returns the atoms to their initial state. Entanglement generation requires the presence of a nonlinear atomic response or atom-atom interactions.

Download full text files

Export metadata

Additional Services

Search Google Scholar
Metadaten
Author:M. Fleischhauer
URN:urn:nbn:de:hbz:386-kluedo-11972
Document Type:Preprint
Language of publication:English
Year of Completion:2000
Year of first Publication:2000
Publishing Institution:Technische Universität Kaiserslautern
Date of the Publication (Server):2001/06/01
Faculties / Organisational entities:Kaiserslautern - Fachbereich Physik
DDC-Cassification:5 Naturwissenschaften und Mathematik / 530 Physik
Licence (German):Standard gemäß KLUEDO-Leitlinien vor dem 27.05.2011