#attosecond — Public Fediverse posts
Live and recent posts from across the Fediverse tagged #attosecond, aggregated by home.social.
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On #WorldQuantumDay we revisit this pioneering research by Prof. Fernando Martín, published in Nature: controlling #quantum #entanglement at the expense of coherence using #attosecond pulses.
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Today in Nature: Coherence and quantum entanglement controlled by #attosecond pulses.
Researchers at UAM, MBI and IMDEA Nano tune the degree of entanglement at the cost of quantum coherence.
+info https://nanociencia.imdea.org/home-en/news/item/researchers-tune-quantum-entanglement-and-coherence-using-attosecond-laser-pulses #IMDEAnanoPublications
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New computational method captures molecular dynamics after ultrafast excitation.
Researchers capture how electrons and nuclei interact after #attosecond light excitation in a numerically inexpensive way.
#IMDEAnanoPublications @tomATTOsecond
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Jiawei Yan @ #UM24: Generation of high-power #attosecond hard #Xray pulses
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to be clear,
a second relates to a #attosecond the same way as your siblings foldable-pool-monstrocity they were so happy to use for two days relates to our #moon.fun fact; depending on weather conditions your siblings "goodway - family jumbo xxl" might be visible from the (our) moon just as well.
so now you know*, just how short that light pulse that got the #nobelprize #physics was!
next:
https://det.social/@mastomememakers/111175877675176700*assuming #wolframalpha did its thing well
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to be clear,
a second relates to a #attosecond the same way as your siblings foldable-pool-monstrocity they were so happy to use for two days relates to our #moon.fun fact; depending on weather conditions your siblings "goodway - family jumbo xxl" might be visible from the (our) moon just as well.
so now you know*, just how short that light pulse that got the #nobelprize #physics was!
next:
https://det.social/@mastomememakers/111175877675176700*assuming #wolframalpha did its thing well
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🧲 Now in npj Computational Materials: 'Attosecond magnetization dynamics in non-magnetic materials driven by intense femtosecond lasers' - a study by Ofer Neufeld and members of our Theory Department. They show that fast electron dynamics in bismuthumane (BiH) can be converted to #attosecond magnetism and predict a magnetic response at record speed. Such processes could be important for future memory storage devices.
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🧲 Now in npj Computational Materials: 'Attosecond magnetization dynamics in non-magnetic materials driven by intense femtosecond lasers' - a study by Ofer Neufeld and members of our Theory Department. They show that fast electron dynamics in bismuthumane (BiH) can be converted to #attosecond magnetism and predict a magnetic response at record speed. Such processes could be important for future memory storage devices.