3.2k citations
Counting papers with at most 25 authors, so collaboration author lists do not stand in for the people here.
- Centre National de la Recherche ScientifiqueFR238 papers
- Helmholtz-Zentrum Berlin für Materialien und EnergieDE229 papers
- Technische Universität BerlinDE205 papers
- Deutsches Zentrum für Luft- und Raumfahrt e. V. (DLR)DE122 papers
- University of CambridgeGB113 papers
- Humboldt-Universität zu BerlinDE110 papers
- ETH ZurichCH105 papers
- Zuse Institute BerlinDE105 papers
- University of GenevaCH95 papers
- Sorbonne UniversitéFR94 papers
- Leiden UniversityNL91 papers
- Princeton UniversityUS90 papers
163 papers · 1 filter
Dimensionally Induced Phase Transition of the Weakly Interacting Ultracold Bose Gas
Bernhard Irsigler, Axel Pelster
We investigate the dimensionally induced phase transition from the normal to the Bose-Einstein-condensed phase for a weakly interacting Bose gas in an optical lattice. To this end…
Predicting the kinetics of RNA oligonucleotides using Markov state models
Giovanni Pinamonti, Jianbo Zhao, David E. Condon +4
Nowadays different experimental techniques, such as single molecule or relaxation experiments, can provide dynamic properties of biomolecular systems, but the amount of detail obta…
Multipoint Green's functions in 1+1 dimensional integrable quantum field theories
H. M. Babujian, M. Karowski, A. M. Tsvelik
We calculate the multipoint Green functions in 1+1 dimensional integrable quantum field theories. We use the crossing formula for general models and calculate the 3 and 4 point fun…
Optical properties of azobenzene-functionalized self-assembled monolayers: Intermolecular coupling and many-body interactions
Caterina Cocchi, Thomas Moldt, Cornelius Gahl +2
In a joint theoretical and experimental work the optical properties of azobenzene-functionalized self-assembled monolayers (SAMs) are studied at different molecular packing densiti…
Current-induced switching of magnetic molecules on topological insulator surfaces
Elina Locane, Piet W. Brouwer
Electrical currents at the surface or edge of a topological insulator are intrinsically spin-polarized. We show that such surface/edge currents can be used to switch the orientatio…
High Dimensional Consistent Digital Segments
Man-Kwun Chiu, Matias Korman
We consider the problem of digitalizing Euclidean line segments from to . Christ {\em et al.} (DCG, 2012) showed how to construct a set of {\em consist…
Flexible affine cones and flexible coverings
Matheusz Michałek, Alexander Perepechko, Hendrik Süß
We provide a new criterion for flexibility of cones over varieties covered by flexible affine varieties. We apply this criterion to prove flexibility of affine cones over secant va…
Semi-regular varieties and variational Hodge conjecture
Ananyo Dan, Inder Kaur
We know that semi-regular sub-varieties satisfy the variational Hodge conjecture i.e., given a family of smooth projective varieties , a special fiber $\mathca…
Reliable recovery of hierarchically sparse signals for Gaussian and Kronecker product measurements
Ingo Roth, Martin Kliesch, Axel Flinth +2
We propose and analyze a solution to the problem of recovering a block sparse signal with sparse blocks from linear measurements. Such problems naturally emerge inter alia in the c…
Maximal Coherence and the Resource Theory of Purity
Alexander Streltsov, Hermann Kampermann, Sabine Wölk +2
The resource theory of quantum coherence studies the off-diagonal elements of a density matrix in a distinguished basis, whereas the resource theory of purity studies all deviation…
Planar posets have dimension at most linear in their height
Gwenaël Joret, Piotr Micek, Veit Wiechert
We prove that every planar poset of height has dimension at most . This improves on previous exponential bounds and is best possible up to a constant factor. We…
Fractional spin and Josephson effect in time-reversal-invariant topological superconductors
Alberto Camjayi, Liliana Arrachea, Armando Aligia +1
Time reversal invariant topological superconducting (TRITOPS) wires are known to host a fractional spin hbar/4 at their ends. We investigate how this fractional spin affects the Jo…
Group actions on quiver varieties and applications
Victoria Hoskins, Florent Schaffhauser
We study algebraic actions of finite groups of quiver automorphisms on moduli spaces of quiver representations. We decompose the fixed loci using group cohomology and we give a mod…
Non-equilibrium thermal transport and vacuum expansion in the Hubbard model
C. Karrasch
One of the most straightforward ways to study thermal properties beyond linear response is to monitor the relaxation of an arbitrarily large left-right temperature gradient $T_L-T_…
Temperature driven quenches in the Ising model: appearance of negative Rényi mutual information
Márton Kormos, Zoltán Zimborás
We study the dynamics of the transverse field Ising chain after a local quench in which two independently thermalised chains are joined together and are left to evolve unitarily. I…
The Interacting Mesoscopic Capacitor Out of Equilibrium
Daniel Litinski, Piet W. Brouwer, Michele Filippone
We consider the full nonequilibrium response of a mesoscopic capacitor in the large transparency limit, exactly solving a model with electron-electron interactions appropriate for…
Colourings without monochromatic disjoint pairs
Dennis Clemens, Shagnik Das, Tuan Tran
The typical extremal problem asks how large a structure can be without containing a forbidden substructure. The Erdős-Rothschild problem, introduced in 1974 by Erdős and Rothschild…
Josephson effect in a Weyl SNS junction
Kevin A. Madsen, Emil J. Bergholtz, Piet W. Brouwer
We calculate the Josephson current density j(phi) for a Weyl superconductor--normal-metal--superconductor junction for which the outer terminals are superconducting Weyl metals and…
Proper colouring Painter-Builder game
Małgorzata Bednarska-Bzdęga, Michael Krivelevich, Viola Mészáros +1
We consider the following two-player game, parametrised by positive integers and . The game is played between Painter and Builder, alternately taking turns, with Painter mov…
On topological Hochschild homology of the -local sphere
Gabe Angelini-Knoll
We compute topological Hochschild homology mod and of the connective cover of the -local sphere spectrum for all primes . This is accomplished using a May-t…
Code properties from holographic geometries
Fernando Pastawski, John Preskill
Almheiri, Dong, and Harlow [arXiv:1411.7041] proposed a highly illuminating connection between the AdS/CFT holographic correspondence and operator algebra quantum error correction…
Quantum thermodynamics with local control
J. Lekscha, H. Wilming, J. Eisert +1
We investigate the limitations that emerge in thermodynamic tasks as a result of having local control only over the components of a thermal machine. These limitations are particula…
Magnetic anisotropy in surface-supported single-ion lanthanide complexes
Paul Stoll, Matthias Bernien, Daniela Rolf +11
Single-ion lanthanide-organic complexes can provide stable magnetic moments with well-defined orientation for spintronic applications on the atomic level. Here, we show by a combin…
Entanglement negativity bounds for fermionic Gaussian states
J. Eisert, V. Eisler, Z. Zimborás
The entanglement negativity is a versatile measure of entanglement that has numerous applications in quantum information and in condensed matter theory. It can not only efficiently…