Zobrazeno 1 - 10
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pro vyhledávání: '"Robinson, Amy K."'
Autor:
Rotunno, Andrew P., Robinson, Amy K., Prajapati, Nikunjkumar, Berweger, Samuel, Simons, Matthew T., Artusio-Glimpse, Alexandra B., Holloway, Christopher L.
Publikováno v:
AIP Advances 13, 075218 (2023)
We present a thermal velocity sampling method for calculating Doppler-broadened atomic spectra, which more efficiently reaches a smooth limit than regular velocity weighted sampling. The method uses equal-population sampling of the 1-D thermal distri
Externí odkaz:
http://arxiv.org/abs/2304.12468
Autor:
Rotunno, Andrew P., Robinson, Amy K., Berweger, Samuel, Prajapati, Nukunjkumar, Artusio-Glimpse, Alexandra B., Simons, Matthew, Holloway, Christopher L.
Publikováno v:
J. Appl. Phys. 134, 084401 (2023)
We present a model for calculating broadened Autler-Townes spectra when probing ac electric field magnitudes by use of Rydberg atom electromagnetically-induced transparency. This model approximates the atom vapor as a multi-layered media and uses Bee
Externí odkaz:
http://arxiv.org/abs/2208.07325
Autor:
Holloway, Christopher L., Prajapati, Nikunjkumar, Kitching, John, Sherman, Jeffery A., Teale, Carson, Rufenacht, Alain, Artusio-Glimpse, Alexandra B., Simons, Matthew T., Robinson, Amy K., Norrgard, Eric B.
We investigate the Stark shift in Rydberg rubidium atoms through electromagnetically induced transparency for the measurement of direct current (dc) and 60~Hz alternating current (ac) voltages. This technique has direct applications to atom-based mea
Externí odkaz:
http://arxiv.org/abs/2110.02335
Autor:
Prajapati, Nikunjkumar, Robinson, Amy K., Berweger, Samuel, Simons, Matthew T., Artusio-Glimpse, Alexandra B., Holloway, Christopher L.
We demonstrate improved sensitivity of Rydberg electrometry based on electromagnetically induced transparency (EIT) with a ground state repumping laser. Though there are many factors that limit the sensitivity of radio frequency field measurements, w
Externí odkaz:
http://arxiv.org/abs/2108.13226
Autor:
Robinson, Amy K., Prajapati, Nikunjkumar, Senic, Damir, Simons, Matthew T., Gordon, Joshua A., Holloway, Christopher L.
In this work, we demonstrate the use of a Rydberg atom-based sensor for determining the angle-of-arrival of an incident radio-frequency (RF) wave or signal. The technique uses electromagnetically induced transparency in Rydberg atomic vapor in conjun
Externí odkaz:
http://arxiv.org/abs/2101.12071
Publikováno v:
Phys. Rev. A 103, 023704 (2021)
We investigate electromagnetically induced transparency (EIT) and Autler-Townes (AT) splitting in Rydberg rubidium atoms for a six-level excitation scheme. In this six-level system, one radio-frequency field simultaneously couples to two high-laying
Externí odkaz:
http://arxiv.org/abs/2009.13612
Autor:
Rotunno, Andrew P., Holloway, Christopher L., Prajapati, Nikunjkumar, Berweger, Samuel, Artusio-Glimpse, Alexandra B., Brown, Roger, Simons, Matthew, Robinson, Amy K., Kayim, Baran N., Viray, Michael A., Jones, Jasmine F., Sawyer, Brian C., Wyllie, Robert, Walker, Thad, Ziolkowski, Richard W., Jefferts, Steven R., Geibel, Steven, Wheeler, Jonathan, Imhof, Eric
Publikováno v:
Journal of Applied Physics; 8/28/2023, Vol. 134 Issue 8, p1-14, 14p
Autor:
Holloway, Christopher L., Prajapati, Nikunjkumar, Sherman, Jeffery A., Rüfenacht, Alain, Artusio-Glimpse, Alexandra B., Simons, Matthew T., Robinson, Amy K., La Mantia, David S., Norrgard, Eric B.
Publikováno v:
AVS Quantum Science; Sep2022, Vol. 4 Issue 3, p1-13, 13p
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Rydberg atom-based sensors for radio-frequency electric field metrology, sensing, and communications
Autor:
Simons, Matthew T., Artusio-Glimpse, Alexandra B., Robinson, Amy K., Prajapati, Nikunjkumar, Holloway, Christopher L.
Publikováno v:
In Measurement: Sensors December 2021 18