460 citations · 2.4k across the 71 of their papers we have counts for
6 papers · 1 filter
Fractal Dynamics in Chaotic Quantum Transport
Ville Kotimaki, Esa Rasanen, Holger Hennig +1
Despite several experiments on chaotic quantum transport in two-dimensional systems such as semiconductor quantum dots, corresponding quantum simulations within a real-space model…
Husimi Maps in Graphene
Douglas J. Mason, Mario F. Borunda, Eric J. Heller
We present a method for bridging the gap between the Dirac effective field theory and atomistic simulations in graphene based on the Husimi projection, allowing us to depict phenom…
Husimi Maps in Lattices
Douglas J. Mason, Mario F. Borunda, Eric J. Heller
We build upon previous work that used coherent states as a measurement of the local phase space and extended the flux operator by adapting the Husimi projection to produce a vector…
Extending the Concept of Probability Flux
Douglas J. Mason, Mario F. Borunda, Eric J. Heller
We develop the Husimi map for visualizing quantum wavefunctions using coherent states as a measurement of the local phase space to produce a vector field related to the probability…
Optimal control of quantum revival
E. Rasanen, E. J. Heller
Increasing fidelity is the ultimate challenge of quantum information technology. In addition to decoherence and dissipation, fidelity is affected by internal imperfections such as…
Transport in Graphene: Ballistic or Diffusive?
Mario F. Borunda, H. Hennig, Eric J. Heller
We investigate the transport of electrons in disordered and pristine graphene devices. Fano shot noise, a standard metric to assess the mechanism for electronic transport in mesosc…