197 citations
- University of AmsterdamNL33 papers
- Landau Institute for Theoretical PhysicsRU6 papers
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- University of WarwickGB3 papers
- Moscow Institute of Physics and TechnologyRU2 papers
- The University of Texas at AustinUS2 papers
- Zhejiang UniversityCN2 papers
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7 papers · 1 filter
Pinning and collective modes of a vortex lattice in a Bose-Einstein condensate
J. W. Reijnders, R. A. Duine
We consider the ground state of vortices in a rotating Bose-Einstein condensate that is loaded in a corotating two-dimensional optical lattice. Due to the competition between vorte…
Response of a Hexagonal Granular Packing under a Localized External Force: Exact Results
Srdjan Ostojic, Debabrata Panja
We study the response of a two-dimensional hexagonal packing of massless, rigid, frictionless spherical grains due to a vertically downward point force on a single grain at the top…
Electron Interactions and Transport Between Coupled Quantum Hall Edges
J. W. Tomlinson, J. -S. Caux, J. T. Chalker
We examine the effects of electron-electron interactions on transport between edge states in a multilayer integer quantum Hall system. The edge states of such a system, coupled by…
Anisotropic conductivity tensor on a half-filled high Landau level
I. S. Burmistrov
We study two-dimensional interacting electrons in a weak perpendicular magnetic field with the filling factor and in the presence of a quenched disorder. As it is known, t…
Charge detection enables free-electron quantum computation
C. W. J. Beenakker, D. P. DiVincenzo, C. Emary +1
It is known that a quantum computer operating on electron-spin qubits with single-electron Hamiltonians and assisted by single-spin measurements can be simulated efficiently on a c…
Pinning of vortices in a Bose-Einstein condensate by an optical lattice
J. W. Reijnders, R. A. Duine
We consider the ground state of vortices in a Bose-Einstein condensate. We show that turning on a weak optical periodic potential leads to a transition from the triangular Abrikoso…