2 papers
quant-ph2003
Action scales for quantum decoherence and their relation to structures in phase space
Daniel Alonso, S. Brouard, Jose P. Palao +1
A characteristic action is defined whose magnitude determines some properties of the expectation value of a general quantum displacement operator. These properties are related…
quant-ph2003
Explicit solution for a Gaussian wave packet impinging on a square barrier
A. L. Perez Prieto, S. Brouard, J. G. Muga
The collision of a quantum Gaussian wave packet with a square barrier is solved explicitly in terms of known functions. The obtained formula is suitable for performing fast calcula…