The revolution in information science and technology during the 20th century tapped into only a tiny fraction of the concepts introduced by quantum mechanics. For the past two decades, a second technological revolution has been taking shape, based on subtle and fragile concepts such as quantum entanglement and superposition. The ability to manipulate so-called “elementary” quantum systems lies at the heart of these developments, paving the way for a wide range of applications: computers capable of outperforming today’s supercomputers, communication networks secured by quantum laws, and sensors that measure gravity and magnetic fields with unprecedented precision.
Pascale Senellart’s lectures are part of the International Year of Quantum Science and Technology, which in 2025 will mark the 100th anniversary of the discovery of quantum physics.
The Technological Innovation Liliane Bettencourt Annual Chair , established in 2006, reflects the shared commitment of the Collège de France Foundation and the Bettencourt Schueller Foundation to highlight the importance of research dedicated to technological innovation.
