The quantum speed limit
arXiv:quant-ph/0303085 · doi:10.1117/12.507486
Abstract
How fast can a quantum system evolve? We answer this question focusing on the role of entanglement and interactions among subsystems. In particular, we analyze how the order of the interactions shapes the dynamics.
6 pages, 3 figures. Contribution to the SPIE conference "Fluctuations and Noise 2003"