223 citations · 3.7k across the 72 of their papers we have counts for
Showing 2020 · quant-phShow all
2 papers · 2 filters
quant-ph2020★ 27 cited
Topological lower bound on quantum chaos by entanglement growth
Zongping Gong, Lorenzo Piroli, J. Ignacio Cirac
A fundamental result in modern quantum chaos theory is the Maldacena-Shenker-Stanford upper bound on the growth of out-of-time-order correlators, whose infinite-temperature limit i…
quant-ph2020★ 57 cited
Quantum Cellular Automata, Tensor Networks, and Area Laws
Lorenzo Piroli, J. Ignacio Cirac
Quantum Cellular Automata are unitary maps that preserve locality and respect causality. We identify them, in any dimension, with simple tensor networks (PEPU) whose bond dimension…