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quant-ph2015
Non-autonomous Hamiltonian quantum systems, operator equations and representations of Bender-Dunne Weyl ordered basis under time-dependent canonical transformations
Mariagiovanna Gianfreda, Giulio Landolfi
We address the problem of integrating operator equations concomitant with the dynamics of non autonomous quantum systems by taking advantage of the use of time-dependent canonical…
quant-ph2015★ 62 cited
Bound states, scattering states and resonant states in PT-symmetric open quantum systems
Savannah Garmon, Mariagiovanna Gianfreda, Naomichi Hatano
We study a simple open quantum system with a PT-symmetric defect potential as a prototype to illustrate general features of PT-symmetric open quantum systems; however, the potentia…