Piet W. Brouwer
Free University of Berlin
238 Papers
1K Citations
Piet W. Brouwer is an academic researcher from Free University of Berlin. The author has contributed to research in topics: Quantum dot & Electron. The author has an hindex of 47, co-authored 230 publications. Previous affiliations of Piet W. Brouwer include Leiden University & Cornell University.
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Papers
Scaling approach to electron-electron interactions in a chaotic quantum dot
TL;DR: In this paper, it was shown that the fact that electrons are delocalized over two quantum dots does not affect the instability criterion for the description of electron-electron interactions in terms of a universal interaction Hamiltonian.
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Time-energy filtering of single electrons in ballistic waveguides
TL;DR: In this article, the authors solved the quantum mechanical problem of single-particle scattering by a ballistic constriction in an fully depleted quantum Hall system under spatially uniform but time-dependent electrostatic potential modulation.
10
Spontaneous emission in chaotic cavities
TL;DR: The spontaneous emission rate of a two-level atom inside a chaotic cavity fluctuates strongly from one point to another because of fluctuations in the local density of modes as discussed by the authors, and the most probable value of \Gamma is much smaller than the mean value.
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Disorder-induced critical phenomena —new universality classes in Anderson localization—
TL;DR: In this article, the Anderson transition in a model with a discrete sublattice or particle-hole symmetry has been studied in (quasi) one and two dimensions, and it has been shown that it belongs to one of seven universality classes which are different from the three standard ones.
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Theory of spin-Hall magnetoresistance in the ac terahertz regime
TL;DR: In this article, the spin-Hall magnetoresistance (SMR) signal has pronounced singularities at the spinwave frequencies of a normal metal with spin-orbit coupling and a ferromagnet (F).