3 papers
quant-ph2026
Scalable, self-verifying variational quantum eigensolver using adiabatic warm starts
Bojan Žunkovič, Marco Ballarin, Lewis Wright +1
We study an adiabatic variant of the variational quantum eigensolver (VQE) in which VQE is performed iteratively for a sequence of Hamiltonians along an adiabatic path. We derive t…
quant-ph2025
Quantum machine learning -- lecture notes
Bojan Žunkovič
Lecture notes on quantum machine learning for computer scientists.
quant-ph2018
Scrambling and entanglement spreading in long-range spin chains
Silvia Pappalardi, Angelo Russomanno, Bojan Žunkovič +3
We study scrambling in connection to multipartite entanglement dynamics in regular and chaotic long-range spin chains, characterized by a well defined semi-classical limit. For reg…