3 papers
cs.AR2026
A virtually connected probabilistic computer as a solver for higher-order, densely connected, or reconfigurable combinatorial optimisation problems
Amy J. Searle, Harry Youel, Fredrik Hasselgren +3
Recently, there has been growing interest in unconventional computing as an approach for solving NP-hard problems, by developing dedicated hardware to find solutions more efficient…
cond-mat.dis-nn2025
Probabilistic Computing Optimization of Complex Spin-Glass Topologies
Fredrik Hasselgren, Max O. Al-Hasso, Amy Searle +2
Spin glass systems as lattices of disordered magnets with random interactions have important implications within the theory of magnetization and applications to a wide-range of har…
quant-ph2023
Combining contextuality and causality: a game semantics approach
Samson Abramsky, Rui Soares Barbosa, Amy Searle
We develop an approach to combining contextuality with causality, which is general enough to cover causal background structure, adaptive measurement-based quantum computation, and…