24 citations
4 papers
Non-monotonicity of the frictional bimaterial effect
Michael Aldam, Shiqing Xu, Efim A. Brener +2
Sliding along frictional interfaces separating dissimilar elastic materials is qualitatively different from sliding along interfaces separating identical materials due to the exist…
Noise suppression via generalized-Markovian processes
Jeffrey Marshall, Lorenzo Campos Venuti, Paolo Zanardi
It is by now well established that noise itself can be useful for performing quantum information processing tasks. We present results which show how one can effectively reduce the…
Quantum coherence generating power, maximally abelian subalgebras, and Grassmannian Geometry
Paolo Zanardi, Lorenzo Campos Venuti
We establish a direct connection between the power of a unitary map in -dimensions () to generate quantum coherence and the geometry of the set of maximal…
Modular Quantum Information Processing by Dissipation
Jeffrey Marshall, Lorenzo Campos Venuti, Paolo Zanardi
Dissipation can be used as a resource to control and simulate quantum systems. We discuss a modular model based on fast dissipation capable of performing universal quantum computat…