267 citations · 1.1k across the 25 of their papers we have counts for
3 papers · 1 filter
Impact of Many-Body Correlations on the Dynamics of an Ion-Controlled Bosonic Josephson Junction
J. M. Schurer, R. Gerritsma, P. Schmelcher +1
We investigate an atomic ensemble of interacting bosons trapped in a symmetric double well potential in contact with a single tightly trapped ion which has been recently proposed […
Rydberg excitation of a single trapped ion
T. Feldker, P. Bachor, M. Stappel +4
We demonstrate excitation of a single trapped cold Ca ion to Rydberg levels by laser radiation in the vacuum-ultraviolet at 122 nm wavelength. Observed resonances are id…
Hexagonal Plaquette Spin-spin Interactions and Quantum Magnetism in a Two-dimensional Ion Crystal
Rejish Nath, Marcello Dalmonte, Alexander W Glaetzle +3
We propose a trapped ion scheme en route to realize spin Hamiltonians on a Kagome lattice which, at low energies, are described by emergent Z2 gauge fields, and support a topologic…