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Dorkbot exhibition, featuring Nathan and Michael doing stuff with Processing

Nathan and Michael both have works in the Dorkbot exhibition at Canberra Contemporary Art Space in Manuka this November. We’ll rustle up some images once they finish the artworks…





Art Friday by Michael: Eigenstate

Continuing Michael’s interest in scientific visualisation, this piece represents branching states of a quantum-physical system. It begins with a single element in the centre of the piece, which spawns several child elements—the superposition of several possible states of the system. Every half-second or thereabouts, a child element itself spawns children, and the process iterates, building up a “cloud” of superposed possibilities. On click (or after fifty generations, in this version) a random youngest-child element is selected, and the system collapses to show just the single path that leads from the child to the original—the reified, observed eigenstate. The system then rebuilds after a short pause, evolving into a new complex state.

Sounds pretentious? It is, a bit. A fullscreen version of this piece —which collapses the waveform on movement detected by a camera—was an entry in the Macquarie University World Year of Physics Art Prize.