Results 41 to 50 of about 6,954 (226)

Search for high-frequency gravitational waves with Rydberg atoms

European Physical Journal C: Particles and Fields
We propose high-frequency gravitational wave (GW) detectors with Rydberg atoms. Rydberg atoms are ultra-sensitive detectors of electric fields. By setting up a constant magnetic field, a weak electric field is generated upon the arrival of GWs.
Sugumi Kanno, Jiro Soda, Akira Taniguchi
doaj   +1 more source

Rydberg Interaction-Induced Distortion of the Autler–Townes Spectra in Cold Lithium Atoms

Atoms, 2023
In this article, effects of the strong long-range interaction of Rydberg atoms on the Autler–Townes splitting spectrum are investigated. Preliminary results are obtained for various excitation times and Rydberg atom densities.
Sergey Saakyan, Nikita Morozov, Vladimir Sautenkov, Boris B. Zelener   +3 more
doaj   +1 more source

Coherent excitation of ultracold atoms between ground and Rydberg states [PDF]

, 2011
This thesis describes the development of an experiment to study coherent population transfer between ground states, and between ground and Rydberg states, in ultracold atoms.
Abel, Richard Philip, ABEL, RICHARD,PHILIP   +1 more
core  

Dynamical crystal creation with polar molecules or Rydberg atoms in optical lattices

, 2010
We investigate the dynamical formation of crystalline states with systems of polar molecules or Rydberg atoms loaded into a deep optical lattice. External fields in these systems can be used to couple the atoms or molecules between two internal states ...
Schachenmayer, J., I Lesanovsky, A Micheli, Micheli, A., A J Daley, Lesanovsky, I., Daley, A.J., J Schachenmayer   +7 more
core   +1 more source

Magnetic trapping of strongly-magnetized Rydberg atoms [PDF]

, 2006
Effective magnetic moments of drift Rydberg atoms instrong magnetic fields are obtained for different energy andangular-momentum states. Classical two-body trajectorycalculations and quantum-mechanical one-body calculations areemployed.
Choi, J. -H., Guest, J. R., J. R. Guest, Raithel, Georg, J.-H. Choi, G. Raithel   +5 more
core   +1 more source

Advancing Energy Materials by In Situ Atomic Scale Methods

Advanced Energy Materials, Volume 15, Issue 11, March 18, 2025.
Progress in in situ atomic scale methods leads to an improved understanding of new and advanced energy materials, where a local understanding of complex, inhomogeneous systems or interfaces down to the atomic scale and quantum level is required. Topics from photovoltaics, dissipation losses, phase transitions, and chemical energy conversion are ...
Christian Jooss, Michael Seibt, Martin Wenderoth, Oliver Bünermann, Ole Bunjes, Till Domröse, Christian Eckel, Francesca Falorsi, Christoph Flathmann, Monica Kolek Martinez de Azagra, Matthias Krüger, Jonas Lindner, Tobias Meyer, Claus Ropers, Ulrich Ross, Kai Rossnagel, Sreeju Sreekantan Nair Lalithambika, Simone Techert, Georg A. Traeger, Cynthia Volkert, R. Thomas Weitz, Alec M. Wodtke   +21 more
wiley   +1 more source

Nondestructive Optical Readout and Manipulation of Circular Rydberg Atoms

Physical Review X
Among the thriving quantum computation and quantum simulation platforms based on arrays of Rydberg atoms, those using circular Rydberg atoms are particularly promising. These atoms uniquely combine the strong dipole-dipole interactions typical of Rydberg
Y. Machu, A. Durán-Hernández, G. Creutzer, A. A. Young, J. M. Raimond, M. Brune, C. Sayrin   +6 more
doaj   +1 more source

A cold strontium Rydberg gas [PDF]

, 2011
Cold gases of Rydberg atoms are an ideal system in which to study the novel effects of strong interatomic interactions. This thesis describes the design and construction of the world's first experiment to study Rydberg states in a cold gas of an alkaline
MILLEN, JAMES
core  

Quantum Nonequilibrium Physics with Rydberg Atoms [PDF]

, 2012
A Rydberg atom is an atom excited to a high energy level, and there is a strong dipole-dipole interaction between nearby Rydberg atoms. While there has been much interest in closed systems of Rydberg atoms, less is known about open systems of Rydberg ...
Lee, Tony Eilo
core   +1 more source

Engineering thermal reservoirs for ultracold dipole–dipole-interacting Rydberg atoms

New Journal of Physics, 2018
We consider an open quantum system of ultracold Rydberg atoms. The system part consists of resonant dipole–dipole-interacting Rydberg states. The environment part is formed by ‘three-level atoms’: each atom has a ground state, a short-lived excited state,
D W Schönleber, C D B Bentley, A Eisfeld   +2 more
doaj   +1 more source