6 papers
Kinematic saturation of the electromagnetically-induced-transparency peak in thermal atomic vapors
Sheng-Xian Xiao, Jing-Yi Mao, Tao Wang
We demonstrate that, in thermal atomic vapors, the electromagnetically-induced-transparency (EIT) transmission peak exhibits saturation. Investigating the amplitude of the velocity…
Cryogenic pressure sensing with an ultrafast Meissner-levitated microrotor
Joel K Jose, Andrea Marchese, Marion Cromb +5
Magnetically levitated spinning rotors are key elements in important technologies such as navigation by gyroscopes, energy storage by flywheels, ultra-high vacuum generation by tur…
Spin Correlations in Recirculating Multipass Alkali Cells for Advancing Quantum Magnetometry
Qian Ling Kee, Lingyi Zhao, Ruvi Lecamwasam +6
Multipass cells enable long optical path lengths in compact volumes and are central to quantum technologies such as atomic magnetometers and optical quantum memories. In optical ma…
Rydberg atomic spectrum analyzer with microwave-dressed-state-locking and multimode Floquet theory
Sheng-Xian Xiao, Tao Wang
We propose a Rydberg atomic spectrum analyzer (RASA) utilizing microwave-dressed-state-locking (MWDSL) in conjunction with multimode Floquet theory (MFT). By leveraging a strong lo…
Realization of a period-3 coplanar state in one-dimensional spin-orbit coupled optical lattice
Yida Chu, Shijie Hu, Tao Wang
In ultracold atoms, achieving a period- structure poses a significant challenge. In this work, we propose a three-sublattice spin-flop transition mechanism, differing from the t…
Continuously Expanding the Response Frequency of Rydberg Atom-Based Microwave Sensor by Using Quantum Mixer
Sheng-Xian Xiao, Tao Wang
Microwave electric (MW) field measurements utilizing Rydberg atoms have witnessed significant advancements, achieving remarkable sensitivity, albeit limited to discrete MW frequenc…