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Probabilistic Photonic Computing: Wolfram Pernice Secures ERC Advanced Grant

Photo of Wolfram Pernice
Prof. Wolfram Pernice

The Eu­ro­pean Re­search Council (ERC) has granted STRUC­TURES member Wolfram Pernice an ERC Advanced Grant.

Physicist Wolfram Pernice works in the field of photonic computing on artificial neural networks, which use light instead of electrons for data processing and data communication. His current re­search aims to link these new technologies with processes of probabilistic computing. It involves ma­chine learning models which, unlike determinist approaches, work with probability statements and use noise as a resource.

The project aim is to develop hybrid integrated photonic circuits that use physical randomness for ultrafast computing. This is expected to enable optical computers performing at operation rates well beyond the limits of conventional digital computing. For his ERC project “Probabilistic Photonic Computing” (PICNIC) Prof. Pernice is to receive just under 3.5 million euros in funding. The scien­tist has been Pro­fes­sor of Experimental Physics at Hei­del­berg Uni­ver­si­ty since 2021 and heads the working group on neuromorphic quan­tum photonics at the Kirchhoff Institute for Physics (KIP). For his re­search on information processing and rapid computation using light he was awarded the German Re­search Foundation’s Gottfried Wilhelm Leibniz Prize for 2025. The Advanced Grant marks the second time he has received funding from the ERC, after having been awarded a Consolidator Grant in 2016.

Short Bio

Wolfram Pernice studied microsystems engineering at the Uni­ver­si­ty of Freiburg and computer science at Indiana Uni­ver­si­ty, Bloomington, USA. He obtained his doctorate at the Uni­ver­si­ty of Oxford, UK, in 2007. A year later, he moved to Yale Uni­ver­si­ty, USA, sponsored by the Alexander von Humboldt Foundation, and in 2011, he became head of an Emmy Noether junior re­search group at Karlsruhe Institute of Technology. In 2015, he accepted a professorship at the Uni­ver­si­ty of Münster. Since 2021, Pernice has been a professor at KIP and the STRUC­TURES Cluster of Excellence at the Uni­ver­si­ty of Hei­del­berg. In 2013, he was elected to the Junge Akademie at the Berlin-Brandenburg Academy of Sciences and Humanities (BBAW) and the German National Academy of Sciences Leopoldina. He received an ERC Consolidator Grant in 2016, and in 2019, he was a successful participant in the Volkswagen Foundation’s programme Momentum. In 2025 he received the German Re­search Foundation’s prestigious Gottfried Wilhelm Leibniz Prize.

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