4 papers
High-Fidelity Bell-State Preparation with Ca Optical Qubits
Craig R. Clark, Holly N. Tinkey, Brian C. Sawyer +10
Entanglement generation in trapped-ion systems has relied thus far on two distinct but related geometric phase gate techniques: Molmer-Sorensen and light-shift gates. We recently p…
Single-ion addressing via trap potential modulation in global optical fields
Christopher M. Seck, Adam M. Meier, J. True Merrill +4
To date, individual addressing of ion qubits has relied primarily on local Rabi or transition frequency differences between ions created via electromagnetic field spatial gradients…
Testing the Robustness of Robust Phase Estimation
Adam M. Meier, Karl A. Burkhardt, Brian J. McMahon +1
The Robust Phase Estimation (RPE) protocol was designed to be an efficient and robust way to calibrate quantum operations. The robustness of RPE refers to its ability to estimate a…
Randomized Benchmarking of Clifford Operators
Adam M. Meier
Randomized benchmarking is an experimental procedure intended to demonstrate control of quantum systems. The procedure extracts the average error introduced by a set of control ope…