Publication Date:
2012-11-14
Description:
Author(s): Dominic W. Berry, Michael J. W. Hall, Marcin Zwierz, and Howard M. Wiseman The ultimate bound to the accuracy of phase estimates is often assumed to be given by the Heisenberg limit. Recent work seemed to indicate that this bound can be violated, yielding measurements with much higher accuracy than was previously expected. The Heisenberg limit can be restored as a rigorous... [Phys. Rev. A 86, 053813] Published Tue Nov 13, 2012
Keywords:
Quantum optics, physics of lasers, nonlinear optics, classical optics
Print ISSN:
1050-2947
Electronic ISSN:
1094-1622
Topics:
Physics