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quant-ph2022★ 2 cited
Quantum chaos and Hénon-Heiles model: Dirac's variational approach with Jackiw-Kerman function
C. -L. Ho, C. -I. Chou
A simple semiclassical Hénon-Heiles model is constructed based on Dirac's time-dependent variational principle. We obtain an effective semiclassical Hamiltonian using a Hatree-type…
quant-ph2013★ 12 cited
Localization and Recurrence of Quantum Walk in Periodic Potential on a Line
C. -I. Chou, C. -L. Ho
We present numerical study of a model of quantum walk in periodic potential on the line. We take the simple view that different potentials affect differently the way the coin state…