Hot Ice Computer

Andrew Adamatzky

doi:10.1016/j.physleta.2009.10.072

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arXiv · 0908.4426

Hot Ice Computer

Andrew Adamatzky

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Abstract

We experimentally demonstrate that supersaturated solution of sodium acetate, commonly called 'hot ice', is a massively-parallel unconventional computer. In the hot ice computer data are represented by a spatial configuration of crystallization induction sites and physical obstacles immersed in the experimental container. Computation is implemented by propagation and interaction of growing crystals initiated at the data-sites. We discuss experimental prototypes of hot ice processors which compute planar Voronoi diagram, shortest collision-free paths and implement AND and OR logical gates.

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Andrew Adamatzky. 2009-08-30. Hot Ice Computer. https://doi.org/10.1016/j.physleta.2009.10.072

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