2 citations · 3 across the 2 of their papers we have counts for
2 papers
quant-ph2025★ 1 cited
Decoherent histories with(out) objectivity in a (broken) apparatus
Benoît Ferté, Davide Farci, Xiangyu Cao
We characterize monitored quantum dynamics in a solvable model exhibiting a phase transition between a measurement apparatus and a scrambler. We show that approximate decoherent hi…
quant-ph2023★ 2 cited
Quantum Darwinism-encoding transitions on expanding trees
Benoît Ferté, Xiangyu Cao
Quantum Darwinism (QD) proposes that classical objectivity emerges from the broadcast of information about a microscopic degree of freedom into multiple fractions of a many-body en…