Publication Date:
2014-08-26
Description:
Author(s): Matthias D. Lang and Carlton M. Caves We analyze the ultimate bounds on the phase sensitivity of an interferometer, given the constraint that the state input to the interferometer's initial 50:50 beam splitter B is a product state of the two input modes. Requiring a product state is a natural restriction: If one were allowed to input an... [Phys. Rev. A 90, 025802] Published Mon Aug 25, 2014
Keywords:
Quantum optics, physics of lasers, nonlinear optics, classical optics
Print ISSN:
1050-2947
Electronic ISSN:
1094-1622
Topics:
Physics