2 papers
physics.chem-ph2026
Enhancing quantum-classical configuration interaction methods using a neural-network classifier
Severino Zeni, Giovanni Varutti, Jacopo Nespolo +1
Selected configuration interaction methods achieve near-exact electronic structure calculations by iteratively constructing compact variational spaces, but their efficiency depends…
quant-ph2026
Theory of the correlated quantum Zeno effect in a monitored qubit dimer
Severino Zeni, Gobinda Chakraborty, Alessandro Romito +1
We theoretically investigate the stochastic dynamics of two qubits subject to one- and two-site correlated continuous weak measurements. When measurements dominate over the local u…