Showing quant-phShow all
2 papers · 1 filter
quant-ph2009
High-fidelity quantum control using ion crystals in a Penning trap
Michael J. Biercuk, Hermann Uys, Aaron P. VanDevender +3
We discuss the use of two-dimensional Be ion crystals for experimental tests of quantum control techniques. Our primary qubit is the 124 GHz ground-state electron spin…
quant-ph2009
Optimized Noise Filtration through Dynamical Decoupling
Hermann Uys, Michael J. Biercuk, John J. Bollinger
One approach to maintaining phase coherence of qubits through dynamical decoupling consists of applying a sequence of Hahn spin-echo pulses. Recent studies have shown that, in cert…