13 citations · 15 across the 5 of their papers we have counts for
6 papers
Metastable Dynamical Computing with Energy Landscapes: A Primer
Christian Z. Pratt, Kyle J. Ray, James P. Crutchfield
Smartphones, laptops, and data centers are CMOS-based technologies that ushered our world into the information age of the 21st century. Despite their advantages for scalable comput…
Momentum-Driven Reversible Logic Accelerates Efficient Irreversible Universal Computation
Kuen Wai Tang, Kyle J. Ray, James P. Crutchfield
We present implementations of two physically-embedded computation-universal logical operations using a 2-bit logical unit composed of coupled quantum flux parametrons -- Josephson-…
Optimal Computation from Fluctuation Responses
Jinghao Lyu, Kyle J. Ray, James P. Crutchfield
The energy cost of computation has emerged as a central challenge at the intersection of physics and computer science. Recent advances in statistical physics -- particularly in sto…
Learning Stochastic Thermodynamics Directly from Correlation and Trajectory-Fluctuation Currents
Jinghao Lyu, Kyle J. Ray, James P. Crutchfield
Markedly increased computational power and data acquisition have led to growing interest in data-driven inverse dynamics problems. These seek to answer a fundamental question: What…
Network and Phase Symmetries Reveal That Amplitude Dynamics Stabilize Decoupled Oscillator Clusters
J. Emenheiser, A. Salova, J. Snyder +2
Oscillator networks display intricate synchronization patterns. Determining their stability typically requires incorporating the symmetries of the network coupling. Going beyond an…
Enumerating Finitary Processes
B. D. Johnson, J. P. Crutchfield, C. J. Ellison +1
We show how to efficiently enumerate a class of finite-memory stochastic processes using the causal representation of epsilon-machines. We characterize epsilon-machines in the lang…