Aäron van den OordResearch Scientist · Google DeepMindResearcher↗Both at Google DeepMind

Petersen contributed to both major generations of AlphaFold, the system that predicts a protein's three-dimensional structure from its amino-acid sequence. The work turned a decades-old scientific challenge into a practical resource used by researchers across biology and medicine.
Work and education history is primarily focused on AI-relevant roles and may not be comprehensive.
Presented AlphaFold 2, predicting proteins' three-dimensional shapes from their sequences.
Presented DQN, learning to play 49 Atari games from screen images and game scores.
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Reviewed August 7, 2026 · Checked for accuracy and new information.