37 citations · 99 across the 3 of their papers we have counts for
3 papers
Green's function approach for quantum graphs: an overview
Fabiano M. Andrade, A. G. M. Schmidt, E. Vicentini +2
Here we review the many aspects and distinct phenomena associated to quantum dynamics on general graph structures. For so, we discuss such class of systems under the energy domain…
Exact solution of a model of qubit dephasing due to telegraph noise
Bin Cheng, Qiang-Hua Wang, Robert Joynt
We present a general and exact formalism for finding the evolution of a quantum system subject to external telegraph noise. The various qubit decoherence rates are determined by th…
Green functions for generalized point interactions in 1D: A scattering approach
Alexandre G. M. Schmidt, Bin Kang Cheng, Marcos G. E. da Luz
Recently, general point interactions in one dimension has been used to model a large number of different phenomena in quantum mechanics. Such potentials, however, requires some sor…