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20062024
most citedAn accurate determination of the Avogadro constant by counting the atoms in a 28Si crystal

220 citations

Showing quant-phShow all

9 papers · 1 filter

quant-ph2018★ 45 cited

Optimally band-limited spectroscopy of control noise using a qubit sensor

Leigh M. Norris, Dennis Lucarelli, Virginia M. Frey +3

Classical control noise is ubiquitous in qubit devices, making its accurate spectral characterization essential for designing optimized error suppression strategies at the physical…

quant-ph2017★ 57 cited

Experimental quantum verification in the presence of temporally correlated noise

S. Mavadia, C. L. Edmunds, C. Hempel +4

Growth in the complexity and capabilities of quantum information hardware mandates access to practical techniques for performance verification that function under realistic laborat…

quant-ph2017★ 71 cited

Application of optimal band-limited control protocols to quantum noise sensing

V. M. Frey, S. Mavadia, L. M. Norris +4

Industrial, metrological, and medical applications provide a strong technological pull for advanced nanoscale sensors exploiting the unique sensitivity of quantum coherent systems…

quant-ph2016★ 84 cited

Prediction and real-time compensation of qubit decoherence via machine-learning

Sandeep Mavadia, Virginia Frey, Jarrah Sastrawan +2

The wide-ranging adoption of quantum technologies requires practical, high-performance advances in our ability to maintain quantum coherence while facing the challenge of state col…

quant-ph2015★ 81 cited

The effect of noise correlations on randomized benchmarking

Harrison Ball, Thomas M. Stace, Steven T. Flammia +1

Among the most popular and well studied quantum characterization, verification and validation techniques is randomized benchmarking (RB), an important statistical tool used to char…

quant-ph2014★ 5 cited

Analytically exploiting noise correlations inside the feedback loop to improve locked-oscillator performance

J. Sastrawan, C. Jones, I. Akhalwaya +2

We introduce concepts from optimal estimation to the stabilization of precision frequency standards limited by noisy local oscillators. We develop a theoretical framework casting v…

quant-ph2014★ 42 cited

Experimental bath engineering for quantitative studies of quantum control

A. Soare, H. Ball, D. Hayes +5

We develop and demonstrate a technique to engineer universal unitary baths in quantum systems. Using the correspondence between unitary decoherence due to ambient environmental noi…

quant-ph2014★ 148 cited

Experimental noise filtering by quantum control

A. Soare, H. Ball, D. Hayes +6

Instabilities due to extrinsic interference are routinely faced in systems engineering, and a common solution is to rely on a broad class of techniques in orde…

quant-ph2013★ 30 cited

Programmable quantum simulation by dynamic Hamiltonian engineering

David L. Hayes, Steven T. Flammia, Michael J. Biercuk

Quantum simulation is a promising near term application for mesoscale quantum information processors, with the potential to solve computationally intractable problems at the scale…