23 citations · 25 across the 2 of their papers we have counts for
2 papers
quant-ph2006★ 23 cited
Displacement Echoes: Classical Decay and Quantum Freeze
Cyril Petitjean, Diego V. Bevilaqua, Eric J. Heller +1
Motivated by neutron scattering experiments, we investigate the decay of the fidelity with which a wave packet is reconstructed by a perfect time-reversal operation performed after…
nlin.CD2004★ 2 cited
Fidelity Decay for Phase Space Displacements
Diego V. Bevilaqua, Eric J. Heller
In this letter we analyse the behavior of fidelity decay under a very specific kind of perturbation: phase space displacements. Under these perturbations, systems will decay follow…