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Light Sensitive Molecules

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Quantum Computer Unveils Atomic Dynamics of Light-Sensitive Molecules

Originally Published 2 years ago — by SciTechDaily

Researchers at Duke University have used a quantum simulator, developed from research in quantum computing, to observe a quantum effect known as a conical intersection in light-absorbing molecules. This effect governs the motion of electrons between energy states and has implications for processes such as photosynthesis and vision. By slowing down the simulated molecular quantum effects by a billion times, the researchers were able to directly measure the geometric phase, a mathematical constraint that determines certain molecular transformations. The results provide insights into the inner workings of complex quantum systems and demonstrate the potential of quantum computers in investigating fundamental science.

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Advancements in Quantum Computing and Photon Manipulation Revolutionize Optical Communication

Originally Published 2 years ago — by Phys.org

Researchers at Duke University have used a quantum simulator, developed from research in quantum computing, to observe a quantum effect called a conical intersection in the way light-absorbing molecules interact with incoming photons. This observation method addresses a fundamental question in chemistry and provides insights into processes such as photosynthesis and vision. The results demonstrate how advances in quantum computing are being used to investigate fundamental science.

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