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© 2025 EPFL

“Quantum Computing is not yet having its ChatGPT moment”

— Professor Thomas Vidick joined EPFL in late 2024. He works on problems at the interface of quantum information, theoretical computer science and cryptography.

© 2025 EPFL

Computational Quantum Science Lab at the APS Global Physics Summit

— At this year's APS Global Physics Summit in Anaheim, the Computational Quantum Science Lab showcased several contributions, spanning quantum dynamics, neural-network methodologies, topological quantum systems, and quantum chemistry. Eight among lab members and collaborators delivered presentations reflecting both theoretical ingenuity and practical advancements, offering insights into the lab’s innovative approach at the intersection of quantum computing and machine learning.

A gallium phosphide photonic chip featuring multiple spiral waveguides and other test structures. Credit: Nikolai Kuznetsov (EPFL)

Ultra-broadband photonic chip boosts optical signals

— Scientists at EPFL and IBM Research have developed a compact optical amplifier based on a photonic chip that vastly outperforms traditional optical amplifiers in both bandwidth and efficiency. This breakthrough could reshape data center interconnects, AI accelerators, and high-performance computing.

Nonlinear superconducting resonator circuit for investigating dissipative phase transitions. Credit: Guillaume Beaulieu (EPFL)

Unlocking the secrets of phase transitions in quantum hardware

— EPFL researchers have achieved a remarkable result: capturing and studying phase changes in quantum hardware, which hold hold promise for next-generation technologies like quantum computing and ultra-sensitive sensors.

© 2025 EPFL

Yihui Quek newly appointed Tenure Track Assistant Professor

— At its meeting of 5-6 March 2025, the ETH Board has appointed Dr. Yihui Quek as a new Tenure Track Assistant Professor in a joint IC and SB appointment.

© 2025 Veit Fritz

International Year of Quantum begins with third Swiss Quantum Days

— The third edition of the Swiss Quantum Days conference took place in Arosa from January 29-31, 2025. The event, with some 200 attendees from academia and industry, brought together the Swiss quantum community to kick off the International Year of Quantum Science and Technology.

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