Control of quantum phenomena: past, present and future

C Brif, R Chakrabarti, H Rabitz - New Journal of Physics, 2010 - iopscience.iop.org
Quantum control is concerned with active manipulation of physical and chemical processes
on the atomic and molecular scale. This work presents a perspective of progress in the field …

Real-space grids and the Octopus code as tools for the development of new simulation approaches for electronic systems

X Andrade, D Strubbe, U De Giovannini… - Physical Chemistry …, 2015 - pubs.rsc.org
Real-space grids are a powerful alternative for the simulation of electronic systems. One of
the main advantages of the approach is the flexibility and simplicity of working directly in real …

Quantum lissajous scars

J Keski-Rahkonen, A Ruhanen, EJ Heller… - Physical Review Letters, 2019 - APS
A quantum scar—an enhancement of a quantum probability density in the vicinity of a
classical periodic orbit—is a fundamental phenomenon connecting quantum and classical …

Magnetic fields effects on the electronic conduction properties of molecular ring structures

D Rai, O Hod, A Nitzan - Physical Review B—Condensed Matter and Materials …, 2012 - APS
While mesoscopic conducting loops are sensitive to external magnetic fields, as is
pronouncedly exemplified by observations of the Aharonov-Bohm (AB) effect in such …

Electron Localization Function for Noncollinear Spins

JK Desmarais, G Vignale, K Bencheikh, A Erba… - Physical Review Letters, 2024 - APS
Understanding of bonding is key to modeling materials and predicting properties thereof. A
widely adopted indicator of bonds and atomic shells is the electron localization function …

Controllable quantum scars in semiconductor quantum dots

J Keski-Rahkonen, PJJ Luukko, L Kaplan, EJ Heller… - Physical Review B, 2017 - APS
Quantum scars are enhancements of quantum probability density along classical periodic
orbits. We study the recently discovered phenomenon of strong perturbation-induced …

Relaxation and dephasing in open quantum systems time-dependent density functional theory: Properties of exact functionals from an exactly-solvable model system

DG Tempel, A Aspuru-Guzik - Chemical Physics, 2011 - Elsevier
The dissipative dynamics of many-electron systems interacting with a thermal environment
has remained a long-standing challenge within time-dependent density functional theory …

Control of quantum phenomena

C Brif, R Chakrabarti, H Rabitz - Advances in Chemical Physics, 2012 - Wiley Online Library
Control of quantum phenomena Page 20 CONTROL OF QUANTUM PHENOMENA
CONSTANTIN BRIF, 1 RAJ CHAKRABARTI, 2 and HERSCHEL RABITZ1 1Department of …

Optimal control of laser-induced spin–orbit mediated ultrafast demagnetization

P Elliott, K Krieger, JK Dewhurst, S Sharma… - New Journal of …, 2016 - iopscience.iop.org
Laser induced ultrafast demagnetization is the process whereby the magnetic moment of a
ferromagnetic material is seen to drop significantly on a timescale of 10–100 s of …

Electron-electron interactions in artificial graphene

E Räsänen, CA Rozzi, S Pittalis, G Vignale - Physical review letters, 2012 - APS
Recent advances in the creation and modulation of graphenelike systems are introducing a
science of “designer Dirac materials”. In its original definition, artificial graphene is a man …