Counting and metrology of distributed atomic clocks using metropolitan fiber
We demonstrate a distributed atomic clocks network between Shanghai Institute of Optics and fine Mechanics (SIOM) and Shanghai Institute of Measurement and Test (SIMT). The frequency signals from three different clocks transfer in one fiber link and four clocks can have comparison in two different l...
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| creator | Wang, Jialiang Zeng, Deling Gui, Youzhen Dong, Lian Wei, Rong |
| description | We demonstrate a distributed atomic clocks network between Shanghai Institute
of Optics and fine Mechanics (SIOM) and Shanghai Institute of Measurement and
Test (SIMT). The frequency signals from three different clocks transfer in one
fiber link and four clocks can have comparison in two different labs.By
comparing the results of the comparison between the two labs, it was found that
the consistency of the frequency signal is on the order of lower than 1E-15.
And we also achieve consistency between two locations at the E-15 level of
frequency reporting. This scheme can achieve distributed time counting and
frequency dissemination of remote atomic clocks, which is a new exploration of
the future time keeping laboratory mode. |
| doi_str_mv | 10.48550/arxiv.2401.04353 |
| format | Article |
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of Optics and fine Mechanics (SIOM) and Shanghai Institute of Measurement and
Test (SIMT). The frequency signals from three different clocks transfer in one
fiber link and four clocks can have comparison in two different labs.By
comparing the results of the comparison between the two labs, it was found that
the consistency of the frequency signal is on the order of lower than 1E-15.
And we also achieve consistency between two locations at the E-15 level of
frequency reporting. This scheme can achieve distributed time counting and
frequency dissemination of remote atomic clocks, which is a new exploration of
the future time keeping laboratory mode.</description><identifier>DOI: 10.48550/arxiv.2401.04353</identifier><language>eng</language><subject>Physics - Atomic Physics ; Physics - Quantum Physics</subject><creationdate>2024-01</creationdate><rights>http://creativecommons.org/licenses/by/4.0</rights><oa>free_for_read</oa><woscitedreferencessubscribed>false</woscitedreferencessubscribed></display><links><openurl>$$Topenurl_article</openurl><openurlfulltext>$$Topenurlfull_article</openurlfulltext><thumbnail>$$Tsyndetics_thumb_exl</thumbnail><link.rule.ids>228,230,776,881</link.rule.ids><linktorsrc>$$Uhttps://arxiv.org/abs/2401.04353$$EView_record_in_Cornell_University$$FView_record_in_$$GCornell_University$$Hfree_for_read</linktorsrc><backlink>$$Uhttps://doi.org/10.48550/arXiv.2401.04353$$DView paper in arXiv$$Hfree_for_read</backlink></links><search><creatorcontrib>Wang, Jialiang</creatorcontrib><creatorcontrib>Zeng, Deling</creatorcontrib><creatorcontrib>Gui, Youzhen</creatorcontrib><creatorcontrib>Dong, Lian</creatorcontrib><creatorcontrib>Wei, Rong</creatorcontrib><title>Counting and metrology of distributed atomic clocks using metropolitan fiber</title><description>We demonstrate a distributed atomic clocks network between Shanghai Institute
of Optics and fine Mechanics (SIOM) and Shanghai Institute of Measurement and
Test (SIMT). The frequency signals from three different clocks transfer in one
fiber link and four clocks can have comparison in two different labs.By
comparing the results of the comparison between the two labs, it was found that
the consistency of the frequency signal is on the order of lower than 1E-15.
And we also achieve consistency between two locations at the E-15 level of
frequency reporting. This scheme can achieve distributed time counting and
frequency dissemination of remote atomic clocks, which is a new exploration of
the future time keeping laboratory mode.</description><subject>Physics - Atomic Physics</subject><subject>Physics - Quantum Physics</subject><fulltext>true</fulltext><rsrctype>article</rsrctype><creationdate>2024</creationdate><recordtype>article</recordtype><sourceid>GOX</sourceid><recordid>eNotj7tOxDAURN1QoIUPoMI_kOD4tU6JIl5SJJrtI1_bd2WRxCvHQezfowSmmWbOSIeQh4bV0ijFnmz-id81l6ypmRRK3JK-S-tc4nymdvZ0CiWnMZ2vNCH1cSk5wlqCp7akKTrqxuS-FrouG7CPL2mMxc4UI4R8R27Qjku4_-8DOb2-nLr3qv98--ie-8rqo6hMK6UGjio4ZJobbbjioTXHBrRugkS00Bp0joMGBl5IrZABlx5wiziQx7_bXWe45DjZfB02rWHXEr-iH0nT</recordid><startdate>20240108</startdate><enddate>20240108</enddate><creator>Wang, Jialiang</creator><creator>Zeng, Deling</creator><creator>Gui, Youzhen</creator><creator>Dong, Lian</creator><creator>Wei, Rong</creator><scope>GOX</scope></search><sort><creationdate>20240108</creationdate><title>Counting and metrology of distributed atomic clocks using metropolitan fiber</title><author>Wang, Jialiang ; Zeng, Deling ; Gui, Youzhen ; Dong, Lian ; Wei, Rong</author></sort><facets><frbrtype>5</frbrtype><frbrgroupid>cdi_FETCH-LOGICAL-a673-89446b2f5ecf062868252e9871b661e4ffab98fcc2b6b0bd3465f0b24dbfffff3</frbrgroupid><rsrctype>articles</rsrctype><prefilter>articles</prefilter><language>eng</language><creationdate>2024</creationdate><topic>Physics - Atomic Physics</topic><topic>Physics - Quantum Physics</topic><toplevel>online_resources</toplevel><creatorcontrib>Wang, Jialiang</creatorcontrib><creatorcontrib>Zeng, Deling</creatorcontrib><creatorcontrib>Gui, Youzhen</creatorcontrib><creatorcontrib>Dong, Lian</creatorcontrib><creatorcontrib>Wei, Rong</creatorcontrib><collection>arXiv.org</collection></facets><delivery><delcategory>Remote Search Resource</delcategory><fulltext>fulltext_linktorsrc</fulltext></delivery><addata><au>Wang, Jialiang</au><au>Zeng, Deling</au><au>Gui, Youzhen</au><au>Dong, Lian</au><au>Wei, Rong</au><format>journal</format><genre>article</genre><ristype>JOUR</ristype><atitle>Counting and metrology of distributed atomic clocks using metropolitan fiber</atitle><date>2024-01-08</date><risdate>2024</risdate><abstract>We demonstrate a distributed atomic clocks network between Shanghai Institute
of Optics and fine Mechanics (SIOM) and Shanghai Institute of Measurement and
Test (SIMT). The frequency signals from three different clocks transfer in one
fiber link and four clocks can have comparison in two different labs.By
comparing the results of the comparison between the two labs, it was found that
the consistency of the frequency signal is on the order of lower than 1E-15.
And we also achieve consistency between two locations at the E-15 level of
frequency reporting. This scheme can achieve distributed time counting and
frequency dissemination of remote atomic clocks, which is a new exploration of
the future time keeping laboratory mode.</abstract><doi>10.48550/arxiv.2401.04353</doi><oa>free_for_read</oa></addata></record> |
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| subjects | Physics - Atomic Physics Physics - Quantum Physics |
| title | Counting and metrology of distributed atomic clocks using metropolitan fiber |
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