204 citations · 274 across the 9 of their papers we have counts for
9 papers
Coherent All-Optical Radio Frequency Phase Sensing Using Multiphoton Dressing and Interference
Hongqiao Zhang, Pinrui Shen, Stephanie M. Bohaichuk +3
Multi-photon dressing and interference in atomic systems is a key to several cutting edge technologies like Rydberg atom radio frequency sensors, clocks and magnetometers because i…
A Three-Photon Rydberg Atom-Based Radio Frequency Sensing Scheme with Narrow Linewidth
Stephanie M. Bohaichuk, Fabian Ripka, Vijin Venu +5
We demonstrate Rydberg atom-based radio frequency sensing with a colinear three-photon scheme in a room temperature cesium vapor cell that minimizes residual Doppler broadening of…
Doppler-free high resolution continuous wave optical UV-spectroscopy on the transition in nitric oxide
Patrick Kaspar, Fabian Munkes, Philipp Neufeld +5
We report on Doppler-free continuous-wave optical UV-spectroscopy resolving the hyperfine structure of the transition in nitric…
Purcell-enhanced dipolar interactions in nanostructures
Artur Skljarow, Harald Kübler, Charles S. Adams +3
Strong light-induced interactions between atoms are known to cause nonlinearities at a few-photon level which are crucial for applications in quantum information processing. Compar…
The interplay between thermal Rydberg gases and plasmas
Daniel Weller, James P. Shaffer, Tilman Pfau +2
We investigate the phenomenon of bistability in a thermal gas of cesium atoms excited to Rydberg states. We present both measurements and a numerical model of the phenomena based o…
High vacuum compatible fiber feedthrough for hot alkali vapor cells
Daniel Weller, Arzu Yilmaz, Harald Kübler +1
We demonstrate a method to produce vacuum tight, metal free, bakeable and alkali compatible feedthroughs for optical fibers. The manufacturing process mainly relies on encasing fib…
RF-dressed Rydberg atoms in hollow-core fibres
Christian Veit, Georg Epple, Harald Kübler +3
The giant electro-optical response of Rydberg atoms manifests itself in the emergence of sidebands in the Rydberg excitation spectrum if the atom is exposed to a radio-frequency (R…
Atomic vapor spectroscopy in integrated photonic structures
Ralf Ritter, Nico Gruhler, Wolfram Pernice +3
We investigate an integrated optical chip immersed in atomic vapor providing several waveguide geometries for spectroscopy applications. The narrow-band transmission through a sili…
Coherent Excitation of Rydberg Atoms in Thermal Vapor Microcells
H. Kübler, J. P. Shaffer, T. Baluktsian +2
The coherent control of mesoscopic ensembles of atoms and Rydberg atom blockade are the basis for proposed quantum devices such as integrable gates and single photon sources. So fa…