most citedSimple and efficient computational strategies for calculating orbital energies and pair-orbital energies from pCCD-based methods

6 citations

17 papers

astro-ph.GA2026

Radio Properties of Narrow-Line and Broad-Line Seyfert 1 Galaxies

K. É. Gabányi, S. Komossa, A. Mezősi +2

Narrow-line Seyfert 1 (NLS1) galaxies host active galactic nuclei (AGN) with narrow optical emission lines of the broad-line region. This is often explained with a relatively lower…

quant-ph2026

Machine Learning of Quantum Entanglement from Noisy Measurements

Artur Czerwinski, Maciej Wiśniewski, Paweł Moszczyński

In this work, we investigate the application of Machine Learning (ML) algorithms to the identification and quantitative characterization of quantum entanglement in polarization-ent…

cond-mat.mtrl-sci2026

Quantum-inspired Chemical Rule for Discovering Topological Materials

Xinyu Xu, Rajibul Islam, Ghulam Hussain +5

Topological materials exhibit unique electronic structures that underpin both fundamental quantum phenomena and next-generation technologies, yet their discovery remains constraine…

physics.optics2026

Quench, Glow, or Stay Silent: Distance-Controlled Up-Conversion Emission near Metallic Nanowires

Maciej Cwierzona, Michal Zebrowski, Pavel Dziarhai +5

We demonstrate controlled transitions between competing radiative and nonradiative decay channels in the up-conversion luminescence of NaYF4:Er3+/Yb3+ nanocrystals placed in proxim…

physics.bio-ph2026

Unraveling the Mechanism of Drug Binding to SARS-CoV-2 RNA Pseudoknot with Thermodynamics-Driven Machine Learning

Mariia Ivonina, Jakub Rydzewski

The pseudoknot secondary structure in SARS-CoV-2 RNA is essential for regulating protein synthesis through 1 programmed ribosomal frameshifting ( PRF), a mechanism that allo…

physics.chem-ph20261 cited

Ionization Potentials at Mean-Field Computational Cost: The Extended Koopmans' Framework for pCCD

Seyedehdelaram Jahani, Katharina Boguslawski, Paweł Tecmer

We introduce a mean-field-like computational model for calculating ionization potentials (IPs) based on the pair Coupled Cluster Doubles (pCCD) wave function. Specifically, our mod…