Ultracold dense samples of dipolar RbCs molecules in the rovibrational and hyperfine ground state

T Takekoshi, L Reichsöllner, A Schindewolf… - Physical review …, 2014 - APS
We produce ultracold dense trapped samples of Rb 87 Cs 133 molecules in their
rovibrational ground state, with full nuclear hyperfine state control, by stimulated Raman …

Vapor-cell-based atomic electrometry for detection frequencies below 1 kHz

YY Jau, T Carter - Physical Review Applied, 2020 - APS
Rydberg-assisted atomic electrometry using alkali-metal atoms contained inside a vacuum
environment for detecting external electric fields at frequencies below a few kilohertz has …

Measurement of the parity violating transition amplitude in cesium achieved within atomic-unit accuracy by stimulated-emission detection

J Guéna, M Lintz, MA Bouchiat - Physical Review A—Atomic, Molecular, and …, 2005 - APS
We exploit the process of asymmetry amplification by stimulated emission which provides an
original method for parity violation (PV) measurements in a highly forbidden atomic …

Electric field cancellation on quartz by Rb adsorbate-induced negative electron affinity

JA Sedlacek, E Kim, ST Rittenhouse, PF Weck… - Physical review …, 2016 - APS
We investigate the (0001) surface of single crystal quartz with a submonolayer of Rb
adsorbates. Using Rydberg atom electromagnetically induced transparency, we investigate …

基于里德堡原子的工频电场测量

崔帅威, 彭文鑫, 李松浓, 蒋源, 姬中华, 赵延霆 - 高电压技术, 2023 - epjournal.csee.org.cn
里德堡原子是主量子数n 很大的高激发态原子. 里德堡原子由于具有大极化率特性,
其对外部电场十分敏感, 原子能级偏移与电场直接关联, 可以用来实现对电场强度和频率的精确 …

Lifetime improvement of micro-fabricated alkali vapor cells by atomic layer deposited wall coatings

S Woetzel, F Talkenberg, T Scholtes… - Surface and Coatings …, 2013 - Elsevier
Alumina (Al2O3), silicon dioxide (SiO2) and titanium dioxide (TiO2) films were examined for
their suitability as a protection coating for micro-fabricated cesium vapor cells. The layers …

New Manifestation of Atomic Parity Violation in Cesium: A Chiral Optical Gain Induced <?format ?>by Linearly Polarized Excitation

J Guéna, D Chauvat, P Jacquier, E Jahier, M Lintz… - Physical review …, 2003 - APS
We have detected, by using stimulated emission, an atomic parity violation (APV) in the form
of a chiral optical gain of a cesium vapor on the 7 S-6 P 3/2 transition, consecutive to linearly …

Degenerate two-photon Rydberg atom voltage reference

C Teale, J Sherman, J Kitching - AVS Quantum Science, 2022 - pubs.aip.org
We implement a DC voltage reference by measuring Stark shifts of cesium Rydberg atoms in
a vapor cell. Cesium atoms are excited from the ground state to the 15s state via a …

Spectroscopy of cesium atoms adsorbing and desorbing at a dielectric surface

HN De Freitas, M Oria, M Chevrollier - Applied Physics B, 2002 - Springer
We use evanescent waves in a counterpropagating beams configuration to study the
adsorption/desorption processes at a Cs vapor/dielectric interface in a sealed cell. Atoms …

Pulse propagation effects in optical 2D Fourier-transform spectroscopy: Theory

AP Spencer, H Li, ST Cundiff… - The Journal of Physical …, 2015 - ACS Publications
A solution to Maxwell's equations in the three-dimensional frequency domain is used to
calculate rephasing two-dimensional Fourier transform (2DFT) spectra of the D2 line of …