1.1k citations · 5.5k across the 86 of their papers we have counts for
5 papers · 2 filters
Robust, self-consistent, closed-form tomography of quantum logic gates on a trapped ion qubit
Robin Blume-Kohout, John King Gamble, Erik Nielsen +3
We introduce and demonstrate experimentally: (1) a framework called "gate set tomography" (GST) for self-consistently characterizing an entire set of quantum logic gates on a black…
Adiabatic quantum optimization with the wrong Hamiltonian
Kevin C. Young, Robin Blume-Kohout, Daniel A. Lidar
Analog models of quantum information processing, such as adiabatic quantum computation and analog quantum simulation, require the ability to subject a system to precisely specified…
Error suppression and error correction in adiabatic quantum computation I: techniques and challenges
Kevin C. Young, Mohan Sarovar, Robin Blume-Kohout
Adiabatic quantum computation (AQC) is known to possess some intrinsic robustness, though it is likely that some form of error correction will be necessary for large scale computat…
Adaptive quantum state tomography improves accuracy quadratically
D. H. Mahler, Lee A. Rozema, Ardavan Darabi +3
We introduce a simple protocol for adaptive quantum state tomography, which reduces the worst-case infidelity between the estimate and the true state from to $O(N^{-1…
When quantum tomography goes wrong: drift of quantum sources and other errors
S. J. van Enk, Robin Blume-Kohout
The principle behind quantum tomography is that a large set of observations -- many samples from a "quorum" of distinct observables -- can all be explained satisfactorily as measur…