377 citations · 1.4k across the 15 of their papers we have counts for
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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…
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…
Majorana edge states in two atomic wires coupled by pair-hopping
Christina V. Kraus, Marcello Dalmonte, Mikhail A. Baranov +2
We present evidence for the existence of Majorana edge states in a number conserving theory describing a system of spinless fermions on two wires that are coupled by a pair hopping…
Probing Atomic Majorana Fermions in Optical Lattices
Christina V. Kraus, Sebastian Diehl, Peter Zoller +1
We introduce a one-dimensional system of fermionic atoms in an optical lattice whose phase diagram includes topological states of different symmetry classes. These states can be id…