Results 21 to 30 of about 162,594 (235)

Deep-neural-network approach to solving the ab initio nuclear structure problem [PDF]

open access: yesPhysical Review C, 2022
Predicting the structure of quantum many-body systems from the first principles of quantum mechanics is a common challenge in physics, chemistry, and material science.
Y. Yang, P. Zhao
semanticscholar   +1 more source

Probing ultracold chemistry using ion spectrometry. [PDF]

open access: yesPhysical Chemistry, Chemical Physics - PCCP, 2019
Rapid progress in atomic, molecular, and optical (AMO) physics techniques enabled the creation of ultracold samples of molecular species and opened opportunities to explore chemistry in the ultralow temperature regime.
Yu Liu   +3 more
semanticscholar   +1 more source

Efficient sympathetic motional ground-state cooling of a molecular ion [PDF]

open access: yes, 2015
Cold molecular ions are promising candidates in various fields ranging from precision spectroscopy and test of fundamental physics to ultra-cold chemistry.
Gebert, Florian   +3 more
core   +3 more sources

Visualizing spin degrees of freedom in atoms and molecules

open access: yesPhysical Review A, 2019
In this work we show how constructing Wigner functions of heterogeneous quantum systems leads to new capability in the visualization of quantum states of atoms and molecules.
B. Davies   +5 more
semanticscholar   +1 more source

Shortcuts to Adiabaticity Assisted by Counterdiabatic Born-Oppenheimer Dynamics [PDF]

open access: yes, 2018
Shortcuts to adiabaticity (STA) provide control protocols to guide the dynamics of a quantum system through an adiabatic reference trajectory in an arbitrary prescheduled time. Designing STA proves challenging in complex quantum systems when the dynamics
del Campo, A., Duncan, C. W.
core   +2 more sources

Active particles bound by information flows [PDF]

open access: yesNature Communications, 2018
Self-organization is the generation of order out of local interactions. It is deeply connected to many fields of science from physics, chemistry to biology, all based on physical interactions.
Utsab Khadka   +3 more
semanticscholar   +1 more source

Efficient quantum simulation of fermionic and bosonic models in trapped ions [PDF]

open access: yes, 2014
We analyze the efficiency of quantum simulations of fermionic and bosonic models in trapped ions. In particular, we study the optimal time of entangling gates and the required number of total elementary gates.
Casanova, J.   +3 more
core   +2 more sources

Semiconductive Nanostructures - Materials for Spinelectronics: New Data Bank Requirement

open access: yesData Science Journal, 2007
Nanoscience, the interdisciplinary science that draws on physics, chemistry, biology, and computational mathematics, is still in its infancy. Control and manipulation on a nanometric scale allow the fabrication of nanostructures, the properties of which ...
Paata J Kervalishvili
doaj   +1 more source

ORCh: A package to reduce and optimize chemical kinetics. Application to tetrafluoromethane oxidation

open access: yesSoftwareX
ORCh is a set of C++ routines to analyze the response of detailed chemical kinetics and determine the most influential species and elementary reactions for given operating conditions.
Nicolas Jaouen   +3 more
doaj   +1 more source

Rovibrational Resonance Effects In Collision-Induced Electronic Energy Transfer: I2(E,v=0-2)+CF4 [PDF]

open access: yes, 2006
Collisions of I-2 in the E(0(g)(+)) electronic state with CF4 molecules induce electronic energy transfer to the nearby D, beta, and D-\u27 ion-pair states. Simulations of dispersed fluorescence spectra reveal collision-induced electronic energy transfer
Carlisle, Benjamin Robert Booth, , \u2705   +2 more
core   +2 more sources

Home - About - Disclaimer - Privacy