2 papers
quant-ph2025
Quantum Geometric Bounds in Non-Hermitian Systems
Milosz Matraszek, Wojciech J. Jankowski, Jan Behrends
We identify quantum geometric bounds for observables in non-Hermitian systems. We find unique bounds on non-Hermitian quantum geometric tensors, generalized two-point response corr…
cond-mat.mtrl-sci2023
Developments and Further Applications of Ephemeral Data Derived Potentials
Pascal T. Salzbrenner, Se Hun Joo, Lewis J. Conway +5
Machine-learned interatomic potentials are fast becoming an indispensable tool in computational materials science. One approach is the ephemeral data-derived potential (EDDP), whic…