activity
20112026
most citedUltrafast Electronic Band Gap Control in an Excitonic Insulator

187 citations · 2k across the 55 of their papers we have counts for

collaborators

55 papers

cond-mat.str-el2026

Non-equilibrium dissipative stabilization of s- and d-wave superconductivity

Aleksey Lunkin, Yury Holubeu, Denis Golež +1

Stabilizing superconductivity beyond its equilibrium regime has been one of the quests of nonequilibrium state engineering. We report the presence of nonthermal pairing gap in BCS…

cond-mat.str-el2026

H-NESSi: The Hierarchical Non-Equilibrium Systems Simulation package

Thomas Blommel, Jeremija Kovačević, Jason Kaye +3

We present H-NESSi (The Hierarchical Non-Equilibrium Systems Simulation package), an open-source software package for solving the Kadanoff-Baym equations (KBE) of nonequilibrium Gr…

cond-mat.str-el2025

Stability and complexity of global iterative solvers for the Kadanoff-Baym equations

Jože Gašperlin, Denis Golež, Jason Kaye

Although the Kadanoff-Baym equations are typically solved using time-stepping methods, iterative global-in-time solvers offer potential algorithmic advantages, particularly when co…

cond-mat.str-el2025

Automated evaluation of imaginary time strong coupling diagrams by sum-of-exponentials hybridization fitting

Zhen Huang, Denis Golež, Hugo U. R. Strand +1

We present an efficient separation of variables algorithm for the evaluation of imaginary time Feynman diagrams appearing in the bold pseudo-particle strong coupling expansion of t…

cond-mat.mtrl-sci2024★ 2 cited

Room-temperature memristive switching between charge density wave states

R. Venturini, M. Rupnik, J. Gašperlin +7

Control over charge density wave (CDW) states is technologically promising for the development of ultra-efficient memory devices. However, using electrical pulses for non-volatile…

cond-mat.str-el2024

Optical signatures of dynamical excitonic condensates

Alexander Osterkorn, Yuta Murakami, Tatsuya Kaneko +3

We theoretically study dynamical excitonic condensates occurring in bilayers with an imposed chemical potential difference and in photodoped semiconductors. We show that optical sp…