activity
20072026
most citedAssisted finite-rate adiabatic passage across a quantum critical point: Exact solution for the quantum Ising model

312 citations · 2.2k across the 56 of their papers we have counts for

collaborators
Showing 2011Show all

1 paper · 1 filter

quant-ph2011★ 45 cited

Scaling of ground state fidelity in the thermodynamic limit: XY model and beyond

Marek M. Rams, Bogdan Damski

We study ground state fidelity defined as the overlap between two ground states of the same quantum system obtained for slightly different values of the parameters of its Hamiltoni…