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Quantum mechanics: Physicists image three-dimensional quantum wavefunctions using table-top laser
['Emily Warrender', 'Please Enter Your Name Here']
Open Access Government
Physicists at Göttingen University imaged the three-dimensional wavefunction of a nanometer-sized organic molecule using a lab-based soft-X-ray laser.
Published in Nature Communications, the technique overcomes prior synchrotron constraints to resolve atomic-scale featuresOvercoming limitations in quantum imagingIn quantum mechanics, subatomic particles such as electrons cannot be pinned down to a single location.
Together, the system resolves spatial details smaller than the distance between neighbouring carbon atoms within a single molecule.
Researchers aim to develop stroboscopic videography to observe wavefunctions changing in real time at quadrillionths of a second.
This capability could reveal how molecular orbitals adapt during optical, electronic, or chemical transformations, offering new ways to control chemical interactions at the atomic scale.