Tunable wave packet transport in branched periodic lattices with time-dependent external field
https://doi.org/10.17586/2220-8054-2017-8-1-42-47
Abstract
We study the dynamics of a Gaussian wave packet in a branched system of periodic lattices driven by an external time-dependent field. Motivated by recent numerical experiments with the manipulation of wave packet transmission in quantum star graph, we provide further discussion based on some achievements obtained from one-dimensional tight-binding models with arbitrary external time-dependent fields and on numerical calculations.
Supporting agencies: This work is supported by a grant of the Committee for Coordination of the development of Science and Technology of Uzbekistan (Grant No F-2-003).
About the Author
J. Yusupov
Turin Polytechnic University in Tashkent
Russian Federation
Russian Federation
17. Niyazov Str., 100095, Tashkent
Review
For citations:
Yusupov J. Tunable wave packet transport in branched periodic lattices with time-dependent external field. Nanosystems: Physics, Chemistry, Mathematics. 2017;8(1):42-47. https://doi.org/10.17586/2220-8054-2017-8-1-42-47
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