Ahn, D.
, Burenkov, I.
, Marakkarakath Vadakkepurayil, J.
, Merzouki, M.
, Kuo, P.
, Battou, A.
, Gerrits, T.
and Polyakov, S.
(2026),
Long-term phase stabilization for metropolitan-scale dark quantum channels, Conference on Lasers and Electro-Optics (CLEO) 2026, Charlotte, NC, US, [online], https://doi.org/10.1364/CLEO_FS.2026.FTH2A.3, https://tsapps.nist.gov/publication/get_pdf.cfm?pub_id=961067 (Accessed October 8, 2026)
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Long-term phase stabilization for metropolitan-scale dark quantum channels
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Author(s)
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Abstract
We employ a frequency comb to demonstrate a multiband wavelength-division-multiplexing (WDM)-based phase stabilization over a metropolitan-scale fiber link while maintaining a dark quantum channel. We achieve phase stability over 100 seconds, a four orders of magnitude improvement of the current state of the art.Conference Dates
May 17-21, 2026
Conference Location
Charlotte, NC, US
Conference Title
Conference on Lasers and Electro-Optics (CLEO) 2026
Pub Type
Conferences
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Keywords
Phase stabilization, dark channel, quantum network, wavelength-division multiplexing
Citation
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Created May 2, 2026, Updated October 7, 2026