Joakim Haiden Kanichai

A closed-form free-probability law for loss-induced conditioning in deep photonic mesh networks

Deep optical neural networks built from cascaded Mach–Zehnder-interferometer (MZI) meshes promise fast, low-energy linear algebra, but optical loss limits how many layers can be cascaded and no closed-form theory has described that limit. We show that for a product of independent...

A closed-form free-probability law for loss-induced conditioning in deep photonic mesh networks

Deep optical neural networks built from cascaded Mach–Zehnder-interferometer (MZI) meshes promise fast, low-energy linear algebra, but optical loss limits how many layers can be cascaded and no closed-form theory has described that limit. We show that for a product of independent...

Percolation Thresholds for Walker-Delta Inter-Satellite Link Networks: A Closed-Form Approximation

This paper develops a closed-form engineering approximation for the satellite-failure fraction at which a Walker-delta mega-constellation's inter-satellite link (ISL) graph fragments, together with a topological vulnerability of the architecture that, to our knowledge, has not be...