Non-destructive state detection for quantum logic spectroscopy of molecular ions

F Wolf, Y Wan, JC Heip, F Gebert, C Shi, PO Schmidt - Nature, 2016 - nature.com
Precision laser spectroscopy of cold and trapped molecular ions is a powerful tool in
fundamental physics—used, for example, in determining fundamental constants, testing for …

Ground state of the polar alkali-metal-atom–strontium molecules: Potential energy curve and permanent dipole moment

R Guérout, M Aymar, O Dulieu - Physical Review A—Atomic, Molecular, and …, 2010 - APS
In this study, we investigate the structure of the polar alkali-metal-atom–strontium diatomic
molecules as possible candidates for the realization of samples of ultracold polar molecular …

Ab initio calculation of the electronic structure of the strontium hydride ion (SrH+)

H Habli, L Mejrissi, N Issaoui… - … Journal of Quantum …, 2015 - Wiley Online Library
The potentials, spectroscopic properties and electric dipole moments of SrH+ are computed
for 63 molecular states dissociating up to Sr2++ H− using an ab initio approach. The ab initio …

Structure of the alkali-metal-atom+ strontium molecular ions: Towards photoassociation and formation of cold molecular ions

M Aymar, R Guérout, O Dulieu - The Journal of chemical physics, 2011 - pubs.aip.org
The potential energy curves, permanent and transition dipole moments, and the static
dipolar polarizability, of molecular ions composed of one alkali-metal atom and a strontium …

Non-Relativistic Electronic-Structure Computation of Neutral and Cationic Systems [Fr2, Fr–AEM+ (AEM= Ca, Sr, Ba)]

S Jellali, H Habli - The Journal of Physical Chemistry A, 2022 - ACS Publications
The experimental field of ultracold ion-atom mixtures including an alkali-metal atom and an
alkaline-earth-metal ion as well as of homonuclear alkali dimers has paved the way for …

The electronic structure of the alkaline-earth-atom (Ca, Sr, Ba) hydride molecular ions

M Aymar, O Dulieu - Journal of Physics B: Atomic, Molecular and …, 2012 - iopscience.iop.org
The main electronic properties, namely potential energy curves, permanent and transition
dipole moments, static dipole polarizabilities, of the alkaline-earth hydride ion SrH+, as well …

Ab initio study of spectroscopic properties of the calcium hydride molecular ion

H Habli, H Ghalla, B Oujia, FX Gadéa - The European Physical Journal D, 2011 - Springer
In the present work, all adiabatic potential energy curves, spectroscopic constants and
dipole moments of CaH+ molecular ion dissociating below the ionic limit Ca 2+ H− are …

Reversing hydride-ion formation in quantum-information experiments with

BC Sawyer, JG Bohnet, JW Britton, JJ Bollinger - Physical Review A, 2015 - APS
We demonstrate photodissociation of BeH+ ions within a Coulomb crystal of thousands of 9
Be+ ions confined in a Penning trap. Because BeH+ ions are created via exothermic …

Ab initio study on vibrational dipole moments of XH+ molecular ions: X= 24Mg, 40Ca, 64Zn, 88Sr, 114Cd, 138Ba, 174Yb and 202Hg

M Abe, M Kajita, M Hada… - Journal of Physics B …, 2010 - iopscience.iop.org
The vibrational matrix elements of electric dipole moments were theoretically estimated for
the electronic ground state of XH+ molecular ions (X= 24 Mg, 40 Ca, 64 Zn, 88 Sr, 114 Cd …

Electron-rotation coupling in UV photodissociation of aligned diatomics

YR Liu, V Kimberg, Y Wu, JG Wang, O Vendrell… - Physical Review …, 2022 - APS
We investigate the effect of electron-rotation coupling (R− Ω coupling) on fs UV
photodissociation dynamics of aligned diatomic molecules. We consider the showcase of …