37 citations · 37 across the 1 of their papers we have counts for
2 papers
quant-ph2007★ 37 cited
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…
quant-ph2002
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…