Results 11 to 20 of about 21,113 (164)
Creation of Rydberg Polarons in a Bose Gas [PDF]
, 2018 We report spectroscopic observation of Rydberg polarons in an atomic Bose gas. Polarons are created by excitation of Rydberg atoms as impurities in a strontium Bose-Einstein condensate.
Burgdörfer, J. +10 more
core +3 more sources
Cesium nD_{J}+6S_{1/2} Rydberg molecules and their permanent electric dipole moments
Physical Review Research, 2020 Cs_{2} Rydberg-ground molecules consisting of a Rydberg, nD_{J} (33≤n≤39), and a ground-state atom, 6S_{1/2} (F=3 or 4), are investigated by photo-association spectroscopy in a cold atomic gas.
Suying Bai +6 more
doaj +1 more source
Experimental verification of minima in excited long-range Rydberg states of Rb_2 [PDF]
, 2006 Recent theoretical studies with alkali atoms A$^{\ast}$ excited to high Rydberg states predicted the existence of ultra long-range molecular bound states.
A. Gallagher +7 more
core +2 more sources
Rydberg impurity in a Fermi gas: Quantum statistics and rotational blockade
Physical Review Research, 2020 We consider the quench of an atomic impurity via a single Rydberg excitation in a degenerate Fermi gas. The Rydberg interaction with the background gas particles induces an ultralong-range potential that binds particles to form dimers, trimers, tetramers,
John Sous +4 more
doaj +1 more source
Rydberg optical Feshbach resonances in cold gases [PDF]
, 2017 We propose a novel scheme to efficiently tune the scattering length of two colliding ground-state atoms by off-resonantly coupling the scattering-state to an excited Rydberg-molecular state using laser light. For the s-wave scattering of two colliding ${^
González-Férez, Rosario +3 more
core +3 more sources
Molecular Machines for Quantum Error Correction
PRX Quantum, 2021 Inspired by biological molecular machines, we explore the idea of an active quantum robot the purpose of which is to delay decoherence. A conceptual model capable of partially protecting arbitrary logical qubit states against single-physical-qubit errors
Thiago Guerreiro
doaj +1 more source
Interference stabilization of autoionizing states in molecular $N_2$ studied by time- and angular-resolved photoelectron spectroscopy [PDF]
, 2016 An autoionizing resonance in molecular N$_2$ is excited by an ultrashort XUV pulse and probed by a subsequent weak IR pulse, which ionizes the contributing Rydberg states.
Eckstein, Martin +6 more
core +2 more sources
Angular momentum coupling in molecular Rydberg states [PDF]
Pure and Applied Chemistry, 1989 Abstract
J. A. Dagata, L. Klasinc, S. P. McGlynn
openaire +1 more source
Charge-Transfer-Induced Predissociation in Rydberg States of Molecular Cations: MgAr+
The Journal of Physical Chemistry A, 2021 Published by Soc., Washington ...
Wehrli, Dominik +4 more
openaire +5 more sources
Enhancing spin squeezing using soft-core interactions
Physical Review Research, 2023 We propose a protocol for preparing spin squeezed states in controllable atomic, molecular, and optical systems, with particular relevance to emerging optical clock platforms compatible with Rydberg interactions.
Jeremy T. Young +4 more
doaj +1 more source