26 citations · 26 across the 6 of their papers we have counts for
21 papers · 1 filter
Angle-of-Arrival Determination of Radio-Frequency Fields Using Stark-Shifted Rydberg-EIT Spectra
Rajavardhan Talashila, Zoya Popovic, Nikunjkumar Prajapati +2
We demonstrate a method for determining the magnitude of the angle of arrival (AoA) of a linearly polarized radio-frequency (RF) field using the angle-dependent spectral amplitudes…
Floquet Interpretation of Avoided Crossings in AC Stark-Shifted Rydberg-EIT Spectra
Rajavardhan Talashila, Nikunjkumar Prajapati, Noah Schlossberger +1
We present a combined experimental and Floquet-theoretical study of avoided crossings in the AC Stark-shifted electromagnetically induced transparency (EIT) spectra of Rydberg atom…
Resolving magnetic-sublevel structure in Rydberg Autler-Townes spectra with arbitrary RF polarization
Noah Schlossberger, Rajavardhan Talashila, Stone B. Oliver +3
We investigate the role of magnetic sublevels in Autler-Townes spectra of Rydberg atoms driven by radio-frequency (RF) fields with arbitrary polarization. While conventional treatm…
MHz to sub-kHz field detection with an all-dielectric potassium Rydberg-atom sensor
Daniel Hammerland, Rajavardhan Talashila, Dixith Manchaiah +8
Rydberg sensors have significant promise as an alternative to the antenna systems used for sub-MHz frequency communications, where the scale of high-efficiency antennas is often im…
Fundamental linewidth limit of electromagnetically induced transparency in a thermal Rydberg ladder
Noah Schlossberger, Nikunjkumar Prajapati, Alexandra B. Artusio-Glimpse +2
Spectroscopy of Rydberg states has become a popular platform for quantum sensing, with the most common readout scheme being two-photon electromagnetically induced transparency (EIT…
Development of a Quantum Blackbody Thermometer toward Primary On-orbit Thermometry
Peter J. Beierle, Denis Tremblay, Noah Schlossberger +3
We present a roadmap to a deployable, intrinsically calibrated thermometer with long-term accuracy of 30 mK, exceeding existing on-orbit resistance-based thermometers. Our quantum…