Experimental high fidelity six-photon entangled state for telecloning protocols
2009 (English)In: New Journal of Physics, ISSN 1367-2630, Vol. 11, no 103016Article in journal (Refereed) Published
We experimentally generate and characterize a six-photon polarizationentangled state, which is usually called ‘9+6 ’. This is realized with a filteringprocedure of triple emissions of entangled photon pairs from a single source,which does not use any interferometric overlaps. The setup is very stable and weobserve the six-photon state with high fidelity. The observed state can be usedfor demonstrations of telecloning and secret sharing protocols.
Place, publisher, year, edition, pages
2009. Vol. 11, no 103016
Research subject Physics
IdentifiersURN: urn:nbn:se:su:diva-33051DOI: 10.1088/1367-2630/11/10/103016ISI: 000270820900007OAI: oai:DiVA.org:su-33051DiVA: diva2:282276