6 papers
CovAngelo: A hybrid quantum-classical computing platform for accurate and scalable drug discovery
Linn Evenseth, Kamil Galewski, Witold Jarnicki +6
We present a computational platform for modeling chemical reactions in complex molecular environments, focused on ligand-protein binding in drug discovery. The platform implements…
plasmonX: an Open-Source Code for Nanoplasmonics
Tommaso Giovannini, Pablo Grobas Illobre, Piero Lafiosca +4
We present the first public release of plasmonX, a novel open-source code for simulating the plasmonic response of complex nanostructures. The code supports both fully atomistic an…
Atomistic QM/Classical Modeling of Surface-Enhanced Infrared Absorption
Sveva Sodomaco, Piero Lafiosca, Tommaso Giovannini +1
We present a multiscale quantum mechanics/classical (QM/MM) approach for modeling surface-enhanced infrared absorption (SEIRA) spectra of molecules adsorbed on plasmonic nanostruct…
Vertical Excitation Energies of Embedded Systems: The Vertical Excitation Model (VEM) within Polarizable QM/MM
Chiara Sepali, Piero Lafiosca, Linda Goletto +2
Polarizable Quantum Mechanics/Molecular Mechanics (QM/MM) approaches based on fluctuating charges and dipoles (QM/FQ(F)) are formulated within the state-specific Vertical Excit…
Quantum Dynamics of Dissipative Polarizable Media
Frank Ernesto Quintela Rodriguez, Piero Lafiosca, Tommaso Giovannini +1
Classical polarizable approaches have become the gold standard for simulating complex systems and processes in the condensed phase. These methods describe intrinsically dissipative…
Mixed Atomistic-Implicit Quantum/Classical Approach to Molecular Nanoplasmonics
Pablo Grobas Illobre, Piero Lafiosca, Luca Bonatti +2
A multiscale QM/classical approach is presented, that is able to model the optical properties of complex nanostructures composed of a molecular system adsorbed on metal nanoparticl…