Ramsey spectroscopy with squeezed light. Academic Article

abstract

• Traditional Ramsey spectroscopy has the frequency resolution 2/T, where T is the time separation between two light fields. Using squeezed states and two-atom excitation joint detection, we present a new scheme achieving a higher resolution, /T. We use two-mode squeezed light, which exhibits strong entanglement.

authors

• Agarwal, Girish

published proceedings

• Opt Lett

author list (cited authors)

• Qu, K., & Agarwal, G. S.

citation count

• 9

complete list of authors

• Qu, Kenan||Agarwal, GS

publication date

• July 2013

publisher

• Optica Publishing Group  Publisher

published in

• Optics Letters  Journal

keywords

• 51 Physical Sciences
• 5102 Atomic, Molecular And Optical Physics

Digital Object Identifier (DOI)

• 10.1364/OL.38.002563

start page

• 2563

end page

• 2565

volume

• 38

issue

• 14

URL

• http://dx.doi.org/10.1364/ol.38.002563