Sergio Boixo

Quantum metrology with Bose-Einstein condensates

TitleQuantum metrology with Bose-Einstein condensates
Publication TypeConference Paper
Year of Publication2009
AuthorsS. Boixo, A. Datta, M. J. Davis, S. T. Flammia, A. Shaji, A. B. Tacla, C. M. Caves, and A. Lvovsky
Conference NameQuantum Communcation, Measurement and Computing (QCMC): Ninth International Conference on QCMC
Date Publishedapr

We show how a generalized quantum metrology protocol can be implemented in a two-mode Bose-Einstein condensate of n atoms, achieving a sensitivity that scales better than 1/n and approaches 1/n to the 3/2 for appropriate design of the condensate.