Rydberg states of alkali atoms are highly sensitive to electric fields because their electron
wavefunction has a large spatial extent, leading to large polarizabilities for static fields and …

Rydberg atoms-based electric field sensing had developed rapidly over the past decade. A
variety of theoretical proposals and experiment configurations are suggested and realized to …

Rydberg superatoms: An artificial quantum system for quantum information processing and
quantum optics | Applied Physics Reviews | AIP Publishing Skip to Main Content Umbrella Alt …

We demonstrate the use of an auxiliary microwave field to extend the bandwidth sensitivity
of Rydberg-atom-based microwave electrometry. Electromagnetically induced transparency …

Rydberg atom-based sensors using the atomic heterodyne technique demonstrate
prominent performance on sensing sensitivity and thus have significant potential for radar …

High-dimensional quantum entanglement characterizes the entanglement of quantum
systems within a larger Hilbert space, introducing more intricate and complex correlations …

A Rydberg atom-based mixer has opened up a new method to characterize microwave
electric fields such as the precise measurement of their phase and strength. This study …

Rydberg atom-based superheterodyne with additional local oscillator (LO) signal is a novel
approach to detect electric field with high measured sensitivity. However, the LO signal is …

The Rydberg atom-based microwave electric field sensor has high sensitivity for weak RF-
field detection. Selection of Rydberg states with larger electric dipole moment is beneficial to …

We demonstrate the measurement of super low-frequency electric field using Rydberg
atoms in an atomic vapor cell with inside parallel electrodes, thus overcoming the low …