Rydberg states of alkali atoms in atomic vapour as SI-traceable field probes and communications receivers

N Schlossberger, N Prajapati, S Berweger… - Nature Reviews …, 2024 - nature.com
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 …

High-angular-momentum Rydberg states in a room-temperature vapor cell for dc electric-field sensing

A Duspayev, R Cardman, DA Anderson, G Raithel - Physical Review Research, 2024 - APS
We prepare and analyze Rydberg states with orbital quantum numbers ℓ≤ 6 using three-
optical-photon electromagnetically induced transparency (EIT) and radio frequency (rf) …

Modulation transfer protocol for Rydberg RF receivers

DA Trinh, KV Adwaith, M Branco, A Rouxel… - Applied Physics …, 2024 - pubs.aip.org
We propose and demonstrate a modulation transfer protocol to increase the detection
sensitivity of a Rydberg RF receiver to fields out of resonance from the transition between …

Harnessing Rydberg Atomic Receivers: From Quantum Physics to Wireless Communications

Y Chen, X Guo, C Yuen, Y Zhao, YL Guan… - arXiv preprint arXiv …, 2025 - arxiv.org
The intrinsic integration of Rydberg atomic receivers into wireless communication systems is
proposed, by harnessing the principles of quantum physics in wireless communications …

Resonant Structures for Sensitivity Enhancement of Rydberg-Atom Microwave Receivers

G Sandidge, G Santamaria-Botello… - IEEE Transactions …, 2024 - ieeexplore.ieee.org
Rydberg atoms at room temperature have been demonstrated as narrowband-sensitive
receivers of incident microwave electric fields across MHz to THz frequencies. A comparison …

Enhancing sensitivity of atomic microwave receiver combining laser arrays

B Wu, R Mao, Y Liu, D Sang, Y Zhou, Y Lin… - arXiv preprint arXiv …, 2024 - arxiv.org
Rydberg atom, which exhibits a strong response to weak electric (E) fields, is regarded as a
promising atomic receiver to surpass sensitivity of conventional receivers. However, its …

Calibration of Autler-Townes based electrometry in Rydberg states of alkali atoms

N Schlossberger, N Prajapati… - 2024 Conference on …, 2024 - ieeexplore.ieee.org
Highly excited states of alkali atoms are a powerful tool for making SI-traceable electric field
measurements without the need for an external reference. However, the calibration of these …

Two-photon Rydberg EIT resonances in non-collinear beam configurations

K Su, R Behary, E Mikhailov, I Novikova - 2024 - preprints.opticaopen.org
We study the modifications of Rydberg EIT resonances in non-collinear geometry, in which
the two required optical fields cross at a small non-zero angle. We observe a strong …

Development of a Rydberg Atom-based Charged Particle Beam Tracker

R Behary, N DeStefano, I Novikova… - CLEO: Fundamental …, 2024 - opg.optica.org
Development of a Rydberg Atom-based Charged Particle Beam Tracker Page 1 Development of
a Rydberg Atom-based Charged Particle Beam Tracker Robert Behary,1* Nicolas DeStefano,1 …

[引用][C] Sensing the Electric Field Produced by an Electron Beam Using Rydberg Atoms

R Behary, N DeStefano, T Averett, S Pegahan… - Frontiers in …, 2024 - opg.optica.org
Sensing the Electric Field Produced by an Electron Beam Using Rydberg Atoms Page 1 Sensing
the Electric Field Produced by an Electron Beam Using Rydberg Atoms Robert Behary,1 …