377 citations · 1.4k across the 15 of their papers we have counts for
15 papers
Stretched exponential decay of Majorana edge modes in many-body localized Kitaev chains under dissipation
Alexander Carmele, Markus Heyl, Christina Kraus +1
We investigate the resilience of symmetry-protected topological edge states at the boundaries of Kitaev chains in the presence of a bath which explicitly introduces symmetry-breaki…
Spectroscopic observation of SU(N)-symmetric interactions in Sr orbital magnetism
X. Zhang, M. Bishof, S. L. Bromley +5
SU(N) symmetry can emerge in a quantum system with N single-particle spin states when spin is decoupled from inter-particle interactions. So far, only indirect evidence for this sy…
Majorana modes and -wave superfluids for fermionic atoms in optical lattices
Adam Bühler, Nicolai Lang, Christina V. Kraus +3
We present a simple approach to create a strong -wave interaction for fermions in an optical lattice. The crucial step is that the combination of a lattice setup with different…
Hybrid Topological Quantum Computation with Majorana Fermions: A Cold Atom Setup
C. Laflamme, M. A. Baranov, P. Zoller +1
In this paper we present a hybrid scheme for topological quantum computation in a system of cold atoms trapped in an atomic lattice. A topological qubit subspace is defined using M…
Probing many-body interactions in an optical lattice clock
A. M. Rey, A. V. Gorshkov, C. V. Kraus +8
We present a unifying theoretical framework that describes recently observed many-body effects during the interrogation of an optical lattice clock operated with thousands of fermi…
Topology by dissipation
C. -E. Bardyn, M. A. Baranov, C. V. Kraus +4
Topological states of fermionic matter can be induced by means of a suitably engineered dissipative dynamics. Dissipation then does not occur as a perturbation, but rather as the m…