21 citations · 34 across the 2 of their papers we have counts for
3 papers
quant-ph2006★ 21 cited
Lower bounds for the fidelity of entangled state preparation
R. D. Somma, J. Chiaverini, D. J. Berkeland
Estimating the fidelity of state preparation in multi-qubit systems is generally a time-consuming task. Nevertheless, this complexity can be reduced if the desired state can be cha…
quant-ph2006★ 13 cited
Photoionization of strontium for trapped-ion quantum information processing
K. Vant, J. Chiaverini, W. Lybarger +1
We report a demonstration of simple and effective loading of strontium ions into a linear radio frequency Paul trap using photoionization. The ionization pathway is 5s2 1S0 -- 5s5p…
physics.atom-ph2003
Tests for non-randomness in quantum jumps
D. J. Berkeland, D. A. Raymondson, V. M. Tassin
In a fundamental test of quantum mechanics, we have observed 228~000 quantum jumps of a single trapped and laser cooled Sr ion. This represents a statistical increase of…