Application of new Renyi uncertainty relations to wave packet revivals

作者：de los Santos Francisco^*; Guglieri Clara; Romera Elvira

来源：Physica E: Low-Dimensional Systems and Nanostructures , 2010, 42(3): 303-307.

DOI：10.1016/j.physe.2009.06.078

• Quantum information
• Wave packet dynamics
• Dephasing and revivals

Wave packet revivals and fractional revivals are studied by means of newly derived uncertainty relations that involve Renyi entropies and position and momentum dispersions.

• 出版日期2010-1