Rydberg atom-based sensors for radio-frequency electric field metrology, sensing, and communications

Measurement: Sensors

Christopher L. Holloway¹  Alexandra B. Artusio-Glimpse²  Matthew T. Simons²  Amy K. Robinson³  Nikunjkumar Prajapati³ 

[1] Corresponding author.;National Institute of Standards and Technology, Boulder, CO, USA;University of Colorado, Boulder, CO, USA;

关键词: Rydberg atoms;    RF metrology;    Quantum sensors;    Electromagnetically induced transparency;   

DOI  :  

来源: DOAJ

【 摘 要 】

The recent redefinition of the SI bolsters the push towards quantum-based sensors. Rydberg atoms provide a natural link between atomic quantities and electromagnetic fields, where direct absolute measurements can be challenging. We review recent demonstrations of SI-traceable electric field metrology for both high frequency and static fields, communications reception, and angle-of-arrival detection using Rydberg atom spectroscopy.

【 授权许可】

Unknown