160 citations · 215 across the 3 of their papers we have counts for
3 papers
quant-ph2025
How Quantum Agents Can Change Which Strategies Are More Complex
Spiros Kechrimparis, Nix Barnett, Mile Gu +1
Whether winning blackjack or navigating busy streets, achieving desired outcomes requires agents to execute adaptive strategies, strategies where actions depend contextually on pas…
cond-mat.stat-mech2015★ 160 cited
Information Flows? A Critique of Transfer Entropies
Ryan G. James, Nix Barnett, James P. Crutchfield
A central task in analyzing complex dynamics is to determine the loci of information storage and the communication topology of information flows within a system. Over the last deca…
cond-mat.stat-mech2014★ 55 cited
Computational Mechanics of Input-Output Processes: Structured transformations and the -transducer
Nix Barnett, James P. Crutchfield
Computational mechanics quantifies structure in a stochastic process via its causal states, leading to the process's minimal, optimal predictor---the -machine. We extend computa…