Results 251 to 260 of about 25,421 (296)

Halogen–halogen interactions in perhalogenated ethanes: An interacting quantum atoms study

Computational and Theoretical Chemistry, 2015
In this paper, intramolecular halogen–halogen interactions in perhalogenated ethanes CX3–CX′3 (X, X′ = F, Cl, Br) were investigated using Bader’s theory of Atoms in Molecules along the potential energy surface defined by the XCCX′ torsion angle. Besides examining the topology of the electron density in terms of critical points, we made use of Pendás ...
Vincent Tognetti
exaly   +4 more sources

Sensing interactions in atomic quantum systems

2023
Hybrid ion-atom systems combine the well-controllable platforms of trapped ions and ultracold quantum gases and link them together by the intermediate-range ion-atom interaction. These quantum systems offer opportunities for buffer gas cooling, quantum simulation of many-body systems, as well as state-to-state quantum chemistry [1].
Verwaal, L.   +3 more
  +9 more sources

Quantum Entanglement via Optical Control of Atom-Atom Interactions

Physical Review Letters, 2000
Two-photon optical transitions combined with long-range dipole-dipole interactions can be used for the coherent manipulation of multiatom collective states. We show that it is possible to induce optical resonances accompanied by the generation of entangled superpositions of such atomic states.
, Lukin, , Hemmer
openaire   +2 more sources

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