Optical telecommunications-band clock based on neutral titanium atoms
Optical telecommunications-band clock based on neutral titanium atoms
复制标题
基于中性钛原子的光通信波段时钟
DOI:
10.1103/physreva.107.l051102
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发表时间:
2023
影响因子:
2.9
通讯作者:
Safronova, Marianna S.
中科院分区:
文献类型:
--
作者:
Eustice, Scott;Filin, Dmytro;Schrott, Jackson;Porsev, Sergey;Cheung, Charles;Novoa, Diego;Stamper-Kurn, Dan M.;Safronova, Marianna S.
We propose an optical clock based on ultranarrow transitions in neutral titanium, which exhibit small blackbody radiation and quadratic Zeeman shifts and have wavelengths in the S-, C-, and L-telecommunications fiber bands, allowing for integration with robust laser technology. We calculate relevant properties using a high-precision relativistic hybrid method that combines configuration interaction and coupled-cluster approaches. To identify magic wavelengths, we have completed the largest-to-date direct dynamical polarizability calculations. Finally, we identify challenges that arise from magnetic dipole-dipole interactions and describe an approach to overcome them. A telecommunications-band atomic frequency standard will aid the deployment of optical clock networks and clock comparisons over long distances.
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DOI:
--
发表时间:
2022
期刊:
影响因子:
--
作者:
D. Antypas;A. Banerjee;C. Bartram;M. Baryakhtar;J. Betz;J. Bollinger;C. Boutan;D. Bowring;D. Budker;D. Carney;G. Carosi;S. Chaudhuri;S. Cheong;A. Chou;M. D. Chowdhury;R. Co;José R. Crespo López;M. Demarteau;N. DePorzio;A. Derbin;T. Deshpande;L. Luzio;A. Díaz;J. Doyle;A. Drlica;A. Droster;N. Du;B. Dobrich;J. Eby;R. Essig;G. Farren;N. L. Figueroa;J. Fry;S. Gardner;A. Geraci;A. Ghalsasi;S. Ghosh;M. Giannotti;B. Gimeno;S. M. Griffin;D. Grin;H. Grote;J. Gundlach;M. Guzzetti;D. Hanneke;R. Harnik;R. Henning;V. Iršič;H. Jackson;D. F. Kimball;J. Jaeckel;M. Kagan;D. Kedar;R. Khatiwada;S. Knirck;S. Kolkowitz;T. Kovachy;S. Kuenstner;Z. Lasner;A. Leder;R. Lehnert;D. Leibrandt;E. Lentz;S. M. Lewis;Z. Liu;J. Manley;R. Maruyama;A. Millar;V. Muratova;Nathan Musoke;S. Nagaitsev;O. Noroozian;C. O’Hare;J. Ouellet;K. M. W. Pappas;E. Peik;G. Pérez;A. Phipps;N. Rapidis;J. Robinson;V. Robles;K. Rogers;J. Rudolph;G. Rybka;M. Safdari;M. Safronova;C. Salemi;P. O. Schmidt;T. Schumm;A. Schwartzman;J. Shu;M. Simanovskaia;J. Singh;S. Singh;M. S. Smith;W. Snow;Y. Stadnik;C. Sun;A. Sushkov;T. Tait;V. Takhistov;D. Tanner;D. Temples;P. Thirolf;J. Thomas;M. Tobar;O. Tretiak;Y. Tsai;J. Tyson;M. Vandegar;Sander M. Vermeulen;L. Visinelli;E. Vitagliano;Z. Wang;D. J. Wilson;L. Winslow;S. Withington;M. Wooten;J. Yang;J. Ye;B. Young;F. Yu;M. Zaheer;T. Zelevinsky;Y. Zhao;K. Zhou
通讯作者:
K. Zhou
影响因子:
64.8
作者:
A. Young;William J. Eckner;W. Milner;D. Kedar;M. Norcia;E. Oelker;N. Schine;Jun Ye;A. Kaufman
通讯作者:
A. Young;William J. Eckner;W. Milner;D. Kedar;M. Norcia;E. Oelker;N. Schine;Jun Ye;A. Kaufman
影响因子:
9.7
作者:
G. Kestler;K. Ton;D. Filin;C. Cheung;P. Schneeweiss;T. Hoinkes;J. Volz;M. S. Safronova;A. Rauschenbeutel;J.T. Barreiro
通讯作者:
G. Kestler;K. Ton;D. Filin;C. Cheung;P. Schneeweiss;T. Hoinkes;J. Volz;M. S. Safronova;A. Rauschenbeutel;J.T. Barreiro
影响因子:
5.3
作者:
Barontini G
通讯作者:
Barontini G
DOI:
--
发表时间:
2017
期刊:
影响因子:
--
作者:
Zhigang Tang;Yan;Jun Jiang;C. Dong
通讯作者:
C. Dong