Truncated nonlinear interferometric cantilever beam-displacement: Accessible quantum sensing

Benjamin Lawrie, Jacob L. Beckey, Raphael C. Pooser

Research output: Chapter in Book/Report/Conference proceedingConference contributionpeer-review

Abstract

We show that relative beam displacement measurements with two-mode squeezed light sources are identical to truncated SU(1,1) interferometers, enabling a new quantum-enhanced atomic force microscopy suitable for broadband characterization of high-speed dynamics in materials.

Original languageEnglish
Title of host publicationCLEO
Subtitle of host publicationApplications and Technology, CLEO_AT 2019
PublisherOptica Publishing Group (formerly OSA)
ISBN (Print)9781943580576
DOIs
StatePublished - 2019
EventCLEO: Applications and Technology, CLEO_AT 2019 - San Jose, United States
Duration: May 5 2019May 10 2019

Publication series

NameOptics InfoBase Conference Papers
VolumePart F127-CLEO_AT 2019
ISSN (Electronic)2162-2701

Conference

ConferenceCLEO: Applications and Technology, CLEO_AT 2019
Country/TerritoryUnited States
CitySan Jose
Period05/5/1905/10/19

Funding

This work was performed at Oak Ridge National Laboratory, operated by UT-Battelle for the U.S. Department of Energy under contract no. DE-AC05-00OR22725, and was sponsored by the Laboratory-Directed Research and Development Program of Oak Ridge National Laboratory, managed by UT-Battelle, LLC for the U.S. Department of Energy, and the U.S. Department of Energy, Office of Science, Office of Workforce Development for Teachers and Scientists (WDTS) under the Science Undergraduate Laboratory Internship program.

FundersFunder number
UT-Battelle
U.S. Department of EnergyDE-AC05-00OR22725
Office of Science
Workforce Development for Teachers and Scientists
Oak Ridge National Laboratory

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