Leiden University

output

19932026

most citedGaia Data Release 2. Summary of the contents and survey properties

8.6k citations

researchers with a paper here

Counting papers with at most 25 authors, so collaboration author lists do not stand in for the people here.

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Showing 2019 · cond-mat.mes-hallShow all

11 papers · 2 filters

cond-mat.mes-hall2019★ 16 cited

Localization landscape for Dirac fermions

G. Lemut, M. J. Pacholski, O. Ovdat +3

In the theory of Anderson localization, a landscape function predicts where wave functions localize in a disordered medium, without requiring the solution of an eigenvalue problem.…

cond-mat.mes-hall2019★ 6 cited

Universal chiral magnetic effect in the vortex lattice of a Weyl superconductor

M. J. Pacholski, C. W. J. Beenakker, İ. Adagideli

It was shown recently that Weyl fermions in a superconducting vortex lattice can condense into Landau levels. Here we study the chiral magnetic effect in the lowest Landau level: T…

cond-mat.mes-hall2019★ 5 cited

Dynamical signatures of ground-state degeneracy to discriminate against Andreev levels in a Majorana fusion experiment

A. Grabsch, Y. Cheipesh, C. W. J. Beenakker

Detection of the fusion rule of Majorana zero-modes is a near-term milestone on the road to topological quantum computation. An obstacle is that the non-deterministic fusion outcom…

cond-mat.mes-hall2019★ 5 cited

Effect of charge renormalization on electric and thermo-electric transport along the vortex lattice of a Weyl superconductor

G. Lemut, M. J. Pacholski, İ. Adagideli +1

Building on the discovery that a Weyl superconductor in a magnetic field supports chiral Landau level motion along the vortex lines, we investigate its transport properties out of…

cond-mat.mes-hall2019★ 26 cited

Optical response of (InGa)(AsSb)/GaAs quantum dots embedded in a GaP matrix

Petr Steindl, Elisa Maddalena Sala, Benito Alén +3

The optical response of (InGa)(AsSb)/GaAs quantum dots (QDs) grown on GaP (001) substrates is studied by means of excitation and temperature-dependent photoluminescence (PL), and i…

cond-mat.mes-hall2019★ 49 cited

Computation of topological phase diagram of disordered Pb $_{1 - x}$ Sn $_{x}$ Te using the kernel polynomial method

Daniel Varjas, Michel Fruchart, Anton R. Akhmerov +1

We present an algorithm to determine topological invariants of inhomogeneous systems, such as alloys, disordered crystals, or amorphous systems. Based on the kernel polynomial meth…

cond-mat.mes-hall2019★ 79 cited

Dualities and non-Abelian mechanics

Michel Fruchart, Yujie Zhou, Vincenzo Vitelli

Dualities are mathematical mappings that reveal unexpected links between apparently unrelated systems or quantities in virtually every branch of physics. Systems that are mapped on…

cond-mat.mes-hall2019★ 23 cited

Tuning Rashba spin-orbit coupling at LaAlO3/SrTiO3 interfaces by band filling

Chunhai Yin, Patrick Seiler, Lucas M. K. Tang +4

The electric-field tunable Rashba spin-orbit coupling at the LaAlO3/SrTiO3 interface shows potential applications in spintronic devices. However, different gate dependence of the c…

cond-mat.mes-hall2019★ 10 cited

Pfaffian formula for fermion parity fluctuations in a superconductor and application to Majorana fusion detection

A. Grabsch, Y. Cheipesh, C. W. J. Beenakker

Kitaev's Pfaffian formula equates the ground-state fermion parity of a closed system to the sign of the Pfaffian of the Hamiltonian in the Majorana basis. Using Klich's theory of f…

cond-mat.mes-hall2019★ 45 cited

New insights into the electron trapping mechanism in LaAlO_3 / SrTiO3 heterostructures

Chunhai Yin, Alexander E. M. Smink, Inge Leermakers +6

In LaAlO3/SrTiO3 heterostructures, a commonly observed but poorly understood phenomenon is that of electron trapping in back-gating experiments. In this work, by combining magnetot…