12 citations · 12 across the 3 of their papers we have counts for
3 papers
quant-ph2026
Improved Methods for Determining Quantum Error Correcting Code Performance and Fault Tolerance
Michael Mullan, Matthew Weippert, Winton Brown
One of the central challenges in quantum error correction is determining the performance of a code in the low-error regimes needed to implement utility-scale computations. While pe…
quant-ph2014★ 12 cited
Optimizing Passive Quantum Clocks
Michael Mullan, Emanuel Knill
We describe protocols for passive atomic clocks based on quantum interrogation of the atoms. Unlike previous techniques, our protocols are adaptive and take advantage of prior info…
quant-ph2011
Improving Quantum Clocks via Semidefinite Programming
Michael Mullan, Emanuel Knill
The accuracies of modern quantum logic clocks have surpassed those of standard atomic fountain clocks. These clocks also provide a greater degree of control, because before and aft…