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Jul 18, 2024

High-speed camera for molecules: Entangled photons enable Raman spectroscopy

Posted by in categories: biotech/medical, chemistry, quantum physics

Conversely, stimulated Raman spectroscopy represents a modern analytical method used to study molecular vibrational properties and interactions, offering valuable insights into molecular fine structure. Its applications span various domains, including , biomedical research, materials science, and environmental monitoring.

By combining these two techniques, an exceptionally powerful analytical tool for studying complex molecular materials emerges.

In a new paper published in Light: Science & Applications, a team of scientists, led by Professor Zhedong Zhang and Professor Zhe-Yu Ou from Department of Physics, City University of Hong Kong, Hong Kong, China, developed a microscopic theory for the ultrafast stimulated Raman spectroscopy with quantum-light fields.

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