Optical atomic clock comparison through turbulent air

Research output: Contribution to journal › Journal article › Research › peer-review

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Optical atomic clock comparison through turbulent air. / Bodine, Martha I.; Deschênes, Jean Daniel; Khader, Isaac H.; Swann, William C.; Leopardi, Holly; Beloy, Kyle; Bothwell, Tobias; Brewer, Samuel M.; Bromley, Sarah L.; Chen, Jwo Sy; Diddams, Scott A.; Fasano, Robert J.; Fortier, Tara M.; Hassan, Youssef S.; Hume, David B.; Kedar, Dhruv; Kennedy, Colin J.; Koepke, Amanda; Leibrandt, David R.; Ludlow, Andrew D.; Mcgrew, William F.; Milner, William R.; Nicolodi, Daniele; Oelker, Eric; Parker, Thomas E.; Robinson, John M.; Romish, Stefania; Schäffer, Stefan A.; Sherman, Jeffrey A.; Sonderhouse, Lindsay; Yao, Jian; Ye, Jun; Zhang, Xiaogang; Newbury, Nathan R.; Sinclair, Laura C.

In: Physical Review Research, Vol. 2, No. 3, 033395, 09.2020.

Research output: Contribution to journal › Journal article › Research › peer-review

Harvard

Bodine, MI, Deschênes, JD, Khader, IH, Swann, WC, Leopardi, H, Beloy, K, Bothwell, T, Brewer, SM, Bromley, SL, Chen, JS, Diddams, SA, Fasano, RJ, Fortier, TM, Hassan, YS, Hume, DB, Kedar, D, Kennedy, CJ, Koepke, A, Leibrandt, DR, Ludlow, AD, Mcgrew, WF, Milner, WR, Nicolodi, D, Oelker, E, Parker, TE, Robinson, JM, Romish, S, Schäffer, SA, Sherman, JA, Sonderhouse, L, Yao, J, Ye, J, Zhang, X, Newbury, NR & Sinclair, LC 2020, 'Optical atomic clock comparison through turbulent air', Physical Review Research, vol. 2, no. 3, 033395. https://doi.org/10.1103/PhysRevResearch.2.033395

APA

Bodine, M. I., Deschênes, J. D., Khader, I. H., Swann, W. C., Leopardi, H., Beloy, K., Bothwell, T., Brewer, S. M., Bromley, S. L., Chen, J. S., Diddams, S. A., Fasano, R. J., Fortier, T. M., Hassan, Y. S., Hume, D. B., Kedar, D., Kennedy, C. J., Koepke, A., Leibrandt, D. R., ... Sinclair, L. C. (2020). Optical atomic clock comparison through turbulent air. Physical Review Research, 2(3), [033395]. https://doi.org/10.1103/PhysRevResearch.2.033395

Vancouver

Bodine MI, Deschênes JD, Khader IH, Swann WC, Leopardi H, Beloy K et al. Optical atomic clock comparison through turbulent air. Physical Review Research. 2020 Sep;2(3). 033395. https://doi.org/10.1103/PhysRevResearch.2.033395

Author

Bodine, Martha I. ; Deschênes, Jean Daniel ; Khader, Isaac H. ; Swann, William C. ; Leopardi, Holly ; Beloy, Kyle ; Bothwell, Tobias ; Brewer, Samuel M. ; Bromley, Sarah L. ; Chen, Jwo Sy ; Diddams, Scott A. ; Fasano, Robert J. ; Fortier, Tara M. ; Hassan, Youssef S. ; Hume, David B. ; Kedar, Dhruv ; Kennedy, Colin J. ; Koepke, Amanda ; Leibrandt, David R. ; Ludlow, Andrew D. ; Mcgrew, William F. ; Milner, William R. ; Nicolodi, Daniele ; Oelker, Eric ; Parker, Thomas E. ; Robinson, John M. ; Romish, Stefania ; Schäffer, Stefan A. ; Sherman, Jeffrey A. ; Sonderhouse, Lindsay ; Yao, Jian ; Ye, Jun ; Zhang, Xiaogang ; Newbury, Nathan R. ; Sinclair, Laura C. / Optical atomic clock comparison through turbulent air. In: Physical Review Research. 2020 ; Vol. 2, No. 3.

Bibtex

@article{f51813e51291470291f6ba3936eaf4a1,

title = "Optical atomic clock comparison through turbulent air",

abstract = "We use frequency-comb-based optical two-way time-frequency transfer (O-TWTFT) to measure the optical frequency ratio of state-of-the-art ytterbium and strontium optical atomic clocks separated by a 1.5-km open-air link. Our free-space measurement is compared to a simultaneous measurement acquired via a noise-cancelled fiber link. Despite nonstationary, ps-level time-of-flight variations in the free-space link, ratio measurements obtained from the two links, averaged over 30.5 hours across six days, agree to 6×10-19, showing that O-TWTFT can support free-space atomic clock comparisons below the 10-18 level.",

author = "Bodine, {Martha I.} and Desch{\^e}nes, {Jean Daniel} and Khader, {Isaac H.} and Swann, {William C.} and Holly Leopardi and Kyle Beloy and Tobias Bothwell and Brewer, {Samuel M.} and Bromley, {Sarah L.} and Chen, {Jwo Sy} and Diddams, {Scott A.} and Fasano, {Robert J.} and Fortier, {Tara M.} and Hassan, {Youssef S.} and Hume, {David B.} and Dhruv Kedar and Kennedy, {Colin J.} and Amanda Koepke and Leibrandt, {David R.} and Ludlow, {Andrew D.} and Mcgrew, {William F.} and Milner, {William R.} and Daniele Nicolodi and Eric Oelker and Parker, {Thomas E.} and Robinson, {John M.} and Stefania Romish and Sch{\"a}ffer, {Stefan A.} and Sherman, {Jeffrey A.} and Lindsay Sonderhouse and Jian Yao and Jun Ye and Xiaogang Zhang and Newbury, {Nathan R.} and Sinclair, {Laura C.}",

note = "Publisher Copyright: {\textcopyright} 2020 authors. Published by the American Physical Society.",

year = "2020",

month = sep,

doi = "10.1103/PhysRevResearch.2.033395",

language = "English",

volume = "2",

journal = "Physical Review Research",

issn = "2643-1564",

publisher = "AMER PHYSICAL SOC",

number = "3",

}

RIS

TY - JOUR

T1 - Optical atomic clock comparison through turbulent air

AU - Bodine, Martha I.

AU - Deschênes, Jean Daniel

AU - Khader, Isaac H.

AU - Swann, William C.

AU - Leopardi, Holly

AU - Beloy, Kyle

AU - Bothwell, Tobias

AU - Brewer, Samuel M.

AU - Bromley, Sarah L.

AU - Chen, Jwo Sy

AU - Diddams, Scott A.

AU - Fasano, Robert J.

AU - Fortier, Tara M.

AU - Hassan, Youssef S.

AU - Hume, David B.

AU - Kedar, Dhruv

AU - Kennedy, Colin J.

AU - Koepke, Amanda

AU - Leibrandt, David R.

AU - Ludlow, Andrew D.

AU - Mcgrew, William F.

AU - Milner, William R.

AU - Nicolodi, Daniele

AU - Oelker, Eric

AU - Parker, Thomas E.

AU - Robinson, John M.

AU - Romish, Stefania

AU - Schäffer, Stefan A.

AU - Sherman, Jeffrey A.

AU - Sonderhouse, Lindsay

AU - Yao, Jian

AU - Ye, Jun

AU - Zhang, Xiaogang

AU - Newbury, Nathan R.

AU - Sinclair, Laura C.

PY - 2020/9

Y1 - 2020/9

N2 - We use frequency-comb-based optical two-way time-frequency transfer (O-TWTFT) to measure the optical frequency ratio of state-of-the-art ytterbium and strontium optical atomic clocks separated by a 1.5-km open-air link. Our free-space measurement is compared to a simultaneous measurement acquired via a noise-cancelled fiber link. Despite nonstationary, ps-level time-of-flight variations in the free-space link, ratio measurements obtained from the two links, averaged over 30.5 hours across six days, agree to 6×10-19, showing that O-TWTFT can support free-space atomic clock comparisons below the 10-18 level.

AB - We use frequency-comb-based optical two-way time-frequency transfer (O-TWTFT) to measure the optical frequency ratio of state-of-the-art ytterbium and strontium optical atomic clocks separated by a 1.5-km open-air link. Our free-space measurement is compared to a simultaneous measurement acquired via a noise-cancelled fiber link. Despite nonstationary, ps-level time-of-flight variations in the free-space link, ratio measurements obtained from the two links, averaged over 30.5 hours across six days, agree to 6×10-19, showing that O-TWTFT can support free-space atomic clock comparisons below the 10-18 level.

U2 - 10.1103/PhysRevResearch.2.033395

DO - 10.1103/PhysRevResearch.2.033395

M3 - Journal article

AN - SCOPUS:85104068265

VL - 2

JO - Physical Review Research

JF - Physical Review Research

SN - 2643-1564

IS - 3

M1 - 033395

ER -

ID: 324557353