1.2k citations
- Australian Mathematical Sciences InstituteAU27 papers
- Mount Stromlo ObservatoryAU24 papers
- Centre for Ultrahigh Bandwidth Devices for Optical SystemsAU21 papers
- National Astronomical Observatory of JapanJP19 papers
- The University of AdelaideAU19 papers
- The University of Texas at AustinUS18 papers
- Pennsylvania State UniversityUS17 papers
- California Institute of TechnologyUS16 papers
- Massachusetts Institute of TechnologyUS15 papers
- University of GlasgowGB14 papers
- Joint Institute for Nuclear AstrophysicsUS13 papers
- Max Planck Institute for Gravitational PhysicsDE13 papers
35 papers · 1 filter
Reply to Comment by Galapon on 'Almost-periodic time observables for bound quantum systems'
Michael J. W. Hall
In a recent paper [1] (also at http://lanl.arxiv.org/abs/0803.3721), I made several critical remarks on a 'Hermitian time operator' proposed by Galapon [2] (also at http://lanl.arx…
Stability of mean convex cones under mean curvature flow
Julie Clutterbuck, Oliver C. Schnürer
We consider graphical solutions to mean curvature flow and obtain a stability result for homothetically expanding solutions coming out of cones of positive mean curvature: If anoth…
Choice of neighbor order in nearest-neighbor classification
Peter Hall, Byeong U. Park, Richard J. Samworth
The th-nearest neighbor rule is arguably the simplest and most intuitively appealing nonparametric classification procedure. However, application of this method is inhibited by…
Relaxed plasma equilibria and entropy-related plasma self-organization principles
R. L. Dewar, M. J. Hole, M. McGann +2
The concept of plasma relaxation as a constrained energy minimization is reviewed. Recent work by the authors on generalizing this approach to partially relaxed three-dimensional p…
Photon-Echo Quantum Memory
W. Tittel, M. Afzelius, R. L. Cone +4
The future of long-distance quantum communication relies on the availability of quantum memory, i.e. devices that allow temporal storage of quantum information. We review research…
Solvability of elliptic systems with square integrable boundary data
Pascal Auscher, Andreas Axelsson, Alan McIntosh
We consider second order elliptic divergence form systems with complex measurable coefficients that are independent of the transversal coordinate, and prove that the set of …