Whats4U London Mixer: Demystifying Quantum

Whats4u is a collective bringing together 17 alumni associations from leading French Grandes Écoles. Our mission is simple: connect alumni and inspire futures. The Whats4u London Mixer creates a space for alumni living in London to meet, exchange, and form meaningful connections in an inspiring yet relaxed setting. 

This Automn, the Mixer returns with a new edition designed as a true experience.

 Demystifying Quantum

Talk x Interactive Sessions x Networking

Whats4U London Mixer 2026

Wednesday 11th November 2026 at 6:30pm

HEC UK House, 43 Parker Street, London WC2B 5PS

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Demystifying Quantum

Quantum technology is evolving rapidly, yet for most of us, it remains largely outside our radar. It promises to transform computing, finance, healthcare, cybersecurity and many other industries. But what actually is quantum? Why does it matter? How far are we from widespread adoption? And do you need a PhD in physics to understand any of it? Spoiler: you don’t.

For this new edition of the Whats4u London Mixer, we invite you to step into the fascinating — and often mysterious — world of quantum technologies. We are Whats4u, a collective of 18 alumni associations from leading French Grandes Écoles, with a clear mission: connecting alumni, inspiring futures. We have designed an evening to make quantum less mysterious — and connections more unexpected. Expect an accessible and thought-provoking talk, playful interactions designed to spark conversations, and the opportunity to meet people from across our alumni communities over food and drinks. A blend of knowledge, curiosity, fun and human connection.

Keynote speaker: Lionel Martellini, Founding Director, EDHEC Quantum Institute

Lionel Martellini is a professor and researcher working at the intersection of finance, mathematics and physics. He is the Founding Director of the EDHEC Quantum Institute, which aims to bridge quantum science, innovation and the business world. A recognised expert in investment strategies and quantitative finance, Lionel has built a career spanning academia, research and industry. His work explores how advances in mathematics and physics can be applied to complex challenges in finance and, increasingly, how quantum technologies could open up new possibilities for businesses and organisations. Through the EDHEC Quantum Institute, he brings together researchers, industry leaders and decision-makers to explore the potential of quantum technologies, develop practical applications and help organisations understand and prepare for what may come next. For our London Mixer, Lionel will take us beyond the buzzwords to help us understand what quantum really is, where the technology stands today — and why the rest of us might want to start paying attention.