13 citations · 21 across the 6 of their papers we have counts for
6 papers
Mapping confinement potentials and charge densities of interacting quantum systems using conditional generative adversarial networks
Calin-Andrei Pantis-Simut, Amanda Teodora Preda, Lucian Ion +2
Accurate and efficient tools for calculating the ground state properties of interacting quantum systems are essential in the design of nanoelectronic devices. The exact diagonaliza…
Capacitive and inductive effects in perovskite solar cells: the different roles of ionic current and ionic charge accumulation
Nicolae Filipoiu, Amanda Teodora Preda, Dragos Victor Anghel +8
Dynamic hysteresis effects have been long known to occur in the J-V characteristics of perovskite solar cells (PSCs), with the ionic migration being identified as the primary facto…
Investigation of bi-particle states in gate-array-controlled quantum-dot systems aided by machine learning techniques
G. A. Nemnes, T. L. Mitran, A. T. Preda +3
Quantum computing architectures require an accurate and efficient description in terms of many-electron states. Recent implementations include quantum dot arrays, where the ground…
The self-adjoint toroidal dipole operator in nanostructures
Mircea Dolineanu, Amanda Teodora Preda, Dragos-Victor Anghel
The parity violation in nuclear reactions led to the discovery of the new class of toroidal multipoles. Since then, it was observed that toroidal multipoles are present in the elec…
Kapitsa pendulum effects in Josephson junction + nanomagnet under external periodic drive
K. V. Kulikov, D. V. Anghel, A. T. Preda +3
We investigate reorientation effects under external periodic drive in the nanomagnet dynamics coupled to a Josephson junction. The Kapitsa pendulum is introduced as a mechanical an…
Observables compatible to the toroidal moment operator
Dragos-Victor Anghel, Amanda Teodora Preda
The quantum operator , corresponding to the projection of the toroidal moment on the axis, admits several self-adjoint extensions, when defined on the whole $\mathbb…