766 citations · 7.1k across the 58 of their papers we have counts for
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quant-ph2006★ 65 cited
Efficient error characterization in Quantum Information Processing
Benjamin Lévi, Cecilia C. López, Joseph Emerson +1
We describe how to use the fidelity decay as a tool to characterize the errors affecting a quantum information processor through a noise generator . For weak noise, the initia…
quant-ph2006★ 690 cited
Exact and Approximate Unitary 2-Designs: Constructions and Applications
Christoph Dankert, Richard Cleve, Joseph Emerson +1
We develop the concept of a unitary t-design as a means of expressing operationally useful subsets of the stochastic properties of the uniform (Haar) measure on the unitary group U…