Scientists reach the ultimate quantum limit on a surface
Scientists at the Max Planck Institute have achieved a breakthrough by placing molecules on a surface while maintaining the ultimate quantum limit of optical coherence. This development overcomes previous stability issues and could advance quantum computing and communication technologies.
Why it matters
Stable quantum emitters on surfaces are essential for building scalable and precise quantum information systems.
Scientists at the Max Planck Institute for the Science of Light (MPL) have achieved a breakthrough in quantum physics, developing a way to study individual molecules on a surface with extraordinary precision. For the first time, researchers have demonstrated that molecules attached to a surface can reach the ultimate quantum limit of optical coherence, overcoming a major obstacle that has long restricted molecular quantum research.
The findings, published in Science , could open new possibilities for investigating how molecules interact with surfaces and developing advanced quantum technologies.
Why Surfaces Have Been a Major Obstacle in Quantum Physics
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