2 citations · 2 across the 1 of their papers we have counts for
5 papers
Octopus, a computational framework for exploring light-driven phenomena and quantum dynamics in extended and finite systems
Nicolas Tancogne-Dejean, Micael J. T. Oliveira, Xavier Andrade +31
Over the last years extraordinary advances in experimental and theoretical tools have allowed us to monitor and control matter at short time and atomic scales with a high-degree of…
Effect of chemical disorder on the electronic stopping of solid solution alloys
Edwin E. Quashie, Rafi Ullah, Xavier Andrade +1
The electronic stopping power of nickel-based equiatomic solid solutions alloys NiCr, NiFe and NiCo for protons and alpha projectiles is investigated in detail using real-time time…
High temperature ion-thermal behavior from average-atom calculations
Damian C. Swift, Mandy Bethkenhagen, Alfredo A. Correa +5
Atom-in-jellium calculations of the Einstein frequency were used to calculate the mean displacement of an ion over a wide range of compression and temperature. Expressed as a fract…
Non-linear conductivity of metals from real-time quantum simulations
Xavier Andrade, Sebastien Hamel, Alfredo A. Correa
We simulate bulk materials under strong currents by following in real-time the dynamics of the electrons under an electric field. By changing the intensity of the electric field, o…
Quantum corral wave function engineering
Alfredo A. Correa, Fernando A. Reboredo, C. A. Balseiro
We present a theoretical method for the design and optimization of quantum corrals with specific electronic properties. Taking advantage that spins are subject to a RKKY interactio…