Reply to Comment on `Geometric phases for mixed states in interferometry'
2002 (English)In: Physical Review Letters, ISSN 0031-9007, Vol. 89, 268902- p.Article in journal (Other academic) Published
The only difference between Bhandari's viewpoint and ours [Phys. Rev. Lett. 85, 2845 (2000)] is that our phase is defined modulo 2π, whereas Bhandari argues that two phases that differ by 2π n, n integer, may be distinguished experimentally in a history-dependent manner. (Reply to the Comment in Phys. Rev. Lett. 89, 268901 (2001) by R. Bhandari.)
Place, publisher, year, edition, pages
2002. Vol. 89, 268902- p.
Research subject Physics
IdentifiersURN: urn:nbn:se:uu:diva-45747DOI: 10.1103/PhysRevLett.89.268902OAI: oai:DiVA.org:uu-45747DiVA: diva2:73656
Also in Virtual Journal of Quantum Information, December issue 2002.2006-12-132006-12-132011-10-05