112 citations · 658 across the 17 of their papers we have counts for
Showing 2011 · quant-phShow all
2 papers · 2 filters
quant-ph2011★ 24 cited
Unitary equilibration after a quantum quench of a thermal state
N. Tobias Jacobson, Lorenzo Campos Venuti, Paolo Zanardi
In this work we investigate the equilibration dynamics after a sudden Hamiltonian quench of a quantum spin system initially prepared in a thermal state. To characterize the equilib…
quant-ph2011★ 91 cited
Exact infinite-time statistics of the Loschmidt echo for a quantum quench
Lorenzo Campos Venuti, N. Tobias Jacobson, Siddhartha Santra +1
The equilibration dynamics of a closed quantum system is encoded in the long-time distribution function of generic observables. In this paper we consider the Loschmidt echo general…