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Free-space Forwarded-pump Entanglement Source SynchronizationWe investigate entanglement source synchronization using a forwarded-pump signal sent over a 3.2-km free-space retro-reflected link. Results show sub-picosecond alignment between the sources. The paper considers several fundamental and practical aspects of this approach.
Document ID
20220001796
Acquisition Source
Headquarters
Document Type
Conference Paper
Authors
Neal W Spellmeyer
(Massachusetts Institute of Technology Cambridge, Massachusetts, United States)
Catherine Lee
(Massachusetts Institute of Technology Cambridge, Massachusetts, United States)
Don M Boroson
(Massachusetts Institute of Technology Cambridge, Massachusetts, United States)
P Benjamin Dixon
(Massachusetts Institute of Technology Cambridge, Massachusetts, United States)
Matthew E. Grein
(Massachusetts Institute of Technology Cambridge, Massachusetts, United States)
Nicholas D Hardy
(Massachusetts Institute of Technology Cambridge, Massachusetts, United States)
Ryan P. Murphy
(Massachusetts Institute of Technology Cambridge, Massachusetts, United States)
Hemonth G. Rao
(Massachusetts Institute of Technology Cambridge, Massachusetts, United States)
Scott A Hamilton
(Massachusetts Institute of Technology Cambridge, Massachusetts, United States)
Date Acquired
February 1, 2022
Subject Category
Space Communications, Spacecraft Communications, Command And Tracking
Meeting Information
Meeting: Quantum 2.0 Conference and Exposition
Location: Boston, MA
Country: US
Start Date: June 13, 2022
End Date: June 16, 2022
Sponsors: Optical Society
Funding Number(s)
CONTRACT_GRANT: NNG16VR06I
CONTRACT_GRANT: FA8702-15-D-0001
Distribution Limits
Public
Copyright
Use by or on behalf of the US Gov. Permitted.
Technical Review
External Peer Committee
Keywords
quantum entanglement
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