15 citations · 18 across the 3 of their papers we have counts for
3 papers
quant-ph2016★ 15 cited
Unphysical features in the application of the Boltzmann collision operator in the time dependent modelling of quantum transport
Z. Zhan, E. Colomes, X. Oriols
In this work, the use of the Boltzmann collision operator for dissipative quantum transport is analyzed. Its mathematical role on the description of the time-evolution of the densi…
quant-ph2014
Quantum Noise from a Bohmian perspective: fundamental understanding and practical computation in electron devices
Damiano Marian, Enrique Colomés, Zhen Zhan +1
In the literature, the study of electron transport in quantum devices is mainly devoted to DC properties. The fluctuations of the electrical current around these DC values, the so-…
quant-ph2014★ 3 cited
Absorption and Injection Models for Open Time-Dependent Quantum Systems
Fabio L. Traversa, Zhen Zhan, Xavier Oriols
In the time-dependent simulation of pure states dealing with transport in open quantum systems, the initial state is located outside of the active region of interest. Using the sup…