72 citations · 345 across the 12 of their papers we have counts for
4 papers · 1 filter
Ion Coulomb Crystals
Richard C. Thompson
Ion Coulomb crystals (ICC), formed by atomic ions at low temperatures in radiofrequency and Penning ion traps, are structures that have remarkable properties and many applications.…
Resolved-sideband laser cooling in a Penning trap
J. F. Goodwin, G. Stutter, R. C. Thompson +1
We report the laser cooling of a single ion in a Penning trap to the motional ground state in one dimension. Cooling is performed in the strong binding limit on…
Trapped-ion quantum error-correcting protocols using only global operations
Joseph F. Goodwin, Benjamin J. Brown, Graham Stutter +3
Quantum error-correcting codes are many-body entangled states that are prepared and measured using complex sequences of entangling operations. Each element of such an entangling se…
Observation of the hyperfine transition in lithium-like Bismuth : Towards a test of QED in strong magnetic fields
Matthias Lochmann, Raphael Jöhren, Christopher Geppert +21
We performed a laser spectroscopic determination of the hyperfine splitting (HFS) of Li-like and repeated the measurement of the HFS of H-like $^{…