387 citations · 2.2k across the 41 of their papers we have counts for
3 papers · 2 filters
Cellular automaton decoders of topological quantum memories in the fault tolerant setting
M. Herold, M. J. Kastoryano, E. T. Campbell +1
Active error decoding and correction of topological quantum codes - in particular the toric code - remains one of the most viable routes to large scale quantum information processi…
How fast do stabilizer Hamiltonians thermalize?
Kristan Temme, Michael J. Kastoryano
We present rigorous bounds on the thermalization time of the family of quantum mechanical spin systems known as stabilizer Hamiltonians. The thermalizing dynamics are modeled by a…
Quantum reverse hypercontractivity
Toby Cubitt, Michael Kastoryano, Ashley Montanaro +1
We develop reverse versions of hypercontractive inequalities for quantum channels. By generalizing classical techniques, we prove a reverse hypercontractive inequality for tensor p…