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Dissipative dynamics of matter-wave solitons in a nonlinear optical lattice
(Amer Physical Soc, 2014)
Excited-state vibrational dynamics toward the polaron in methylammonium lead iodide perovskite
(Nature Publishing Group, 2018)
Hybrid organic-inorganic perovskites have attractive optoelectronic properties including exceptional solar cell performance. The improved properties of perovskites have been attributed to polaronic effects involving ...
Attosecond probe of valence electron wavepackets by sub-cycle sculpted laser fields
(American Physical Society, 2012-05)
We experimentally and theoretically demonstrate a self-referenced wave-function retrieval of a valence-electron wave packet during its creation by strong-field ionization with a sculpted laser field. Key is the control ...
Experimental study of the interplay be ween dynamic localization and Anderson localization
(Optical Soc Amer, 2020)
We investigate the interplay between two fundamentally different localization mechanisms in discrete systems: dynamic localization, i.e., resonant wave packet revivals in periodically driven lattices, and Anderson localization, ...
Dynamical impacts associated with radiation boundary conditions
(Elsevier Science, 2001-12)
It is well known that the use of radiation conditions for the non-linear shallow water equations can lead to an incorrect model response in a variety of dynamical settings. In this study, we show that conditions aimed to ...
Fragility of superposition states evaluated by the Loschmidt echo
(American Physical Society, 2013-09)
We consider the degradation of the dynamics of a Gaussian wave packet in a harmonic oscillator under the presence of an environment. This last is given by a single nondegenerate two-level system. We analyze how the binary ...