#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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Our postdoc has spent his time, while the lab building has been closed, exploring some ideas around strong field physics. It is generally discussed in semi-classical terms, however he is considering a model using quantum "squeezed" light. Contributions also from a couple of my supervisors. It has been submitted for publication, with a link to the preprint below.
"...
Crucially, we show that the collapse of holographic contrast is not a loss of information but
a metrological gain.
...
This fundamental trade-off between structural imaging fidelity and
statistical sensitivity establishes the framework for Attosecond Quantum Tomography: an in-situ,
reference-free protocol
...
Our results
identify strong-field ionization as a nonlinear quantum transducer, bridging attosecond electron
dynamics with quantum information science"https://arxiv.org/abs/2602.13667v1
#physics #strong-field #attosecond #quantum
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Our postdoc has spent his time, while the lab building has been closed, exploring some ideas around strong field physics. It is generally discussed in semi-classical terms, however he is considering a model using quantum "squeezed" light. Contributions also from a couple of my supervisors. It has been submitted for publication, with a link to the preprint below.
"...
Crucially, we show that the collapse of holographic contrast is not a loss of information but
a metrological gain.
...
This fundamental trade-off between structural imaging fidelity and
statistical sensitivity establishes the framework for Attosecond Quantum Tomography: an in-situ,
reference-free protocol
...
Our results
identify strong-field ionization as a nonlinear quantum transducer, bridging attosecond electron
dynamics with quantum information science"https://arxiv.org/abs/2602.13667v1
#physics #strong-field #attosecond #quantum
-
Our postdoc has spent his time, while the lab building has been closed, exploring some ideas around strong field physics. It is generally discussed in semi-classical terms, however he is considering a model using quantum "squeezed" light. Contributions also from a couple of my supervisors. It has been submitted for publication, with a link to the preprint below.
"...
Crucially, we show that the collapse of holographic contrast is not a loss of information but
a metrological gain.
...
This fundamental trade-off between structural imaging fidelity and
statistical sensitivity establishes the framework for Attosecond Quantum Tomography: an in-situ,
reference-free protocol
...
Our results
identify strong-field ionization as a nonlinear quantum transducer, bridging attosecond electron
dynamics with quantum information science"https://arxiv.org/abs/2602.13667v1
#physics #strong-field #attosecond #quantum
-
Our postdoc has spent his time, while the lab building has been closed, exploring some ideas around strong field physics. It is generally discussed in semi-classical terms, however he is considering a model using quantum "squeezed" light. Contributions also from a couple of my supervisors. It has been submitted for publication, with a link to the preprint below.
"...
Crucially, we show that the collapse of holographic contrast is not a loss of information but
a metrological gain.
...
This fundamental trade-off between structural imaging fidelity and
statistical sensitivity establishes the framework for Attosecond Quantum Tomography: an in-situ,
reference-free protocol
...
Our results
identify strong-field ionization as a nonlinear quantum transducer, bridging attosecond electron
dynamics with quantum information science"https://arxiv.org/abs/2602.13667v1
#physics #strong-field #attosecond #quantum
-
Our postdoc has spent his time, while the lab building has been closed, exploring some ideas around strong field physics. It is generally discussed in semi-classical terms, however he is considering a model using quantum "squeezed" light. Contributions also from a couple of my supervisors. It has been submitted for publication, with a link to the preprint below.
"...
Crucially, we show that the collapse of holographic contrast is not a loss of information but
a metrological gain.
...
This fundamental trade-off between structural imaging fidelity and
statistical sensitivity establishes the framework for Attosecond Quantum Tomography: an in-situ,
reference-free protocol
...
Our results
identify strong-field ionization as a nonlinear quantum transducer, bridging attosecond electron
dynamics with quantum information science"https://arxiv.org/abs/2602.13667v1
#physics #strong-field #attosecond #quantum
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An #XUV #CCD camera played a crucial role in a study pushing the boundaries of #attosecond, core-level #spectroscopy. This research unveiled new insights into the dynamics of quantum materials, particularly in identifying long-range, charge-density-wave formation in a quasi-2D excitonic insulator candidate. Learn more: https://ilphotonics.com/identifying-long-range-charge-density-wave-formation/
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Researchers at @EuropeanXFEL have created a state of #matter as it occurs in the interior of #planets or during #inertial confinement #fusion. They also open up a way to measure extremely short phenomena #attosecond #physics
https://www.xfel.eu/news_and_events/news/index_eng.html?openDirectAnchor=2426&two_columns=0 -
Researchers at @EuropeanXFEL have created a state of #matter as it occurs in the interior of #planets or during #inertial confinement #fusion. They also open up a way to measure extremely short phenomena #attosecond #physics
https://www.xfel.eu/news_and_events/news/index_eng.html?openDirectAnchor=2426&two_columns=0 -
Researchers at @EuropeanXFEL have created a state of #matter as it occurs in the interior of #planets or during #inertial confinement #fusion. They also open up a way to measure extremely short phenomena #attosecond #physics
https://www.xfel.eu/news_and_events/news/index_eng.html?openDirectAnchor=2426&two_columns=0 -
Researchers at @EuropeanXFEL have created a state of #matter as it occurs in the interior of #planets or during #inertial confinement #fusion. They also open up a way to measure extremely short phenomena #attosecond #physics
https://www.xfel.eu/news_and_events/news/index_eng.html?openDirectAnchor=2426&two_columns=0 -
Researchers at @EuropeanXFEL have created a state of #matter as it occurs in the interior of #planets or during #inertial confinement #fusion. They also open up a way to measure extremely short phenomena #attosecond #physics
https://www.xfel.eu/news_and_events/news/index_eng.html?openDirectAnchor=2426&two_columns=0 -
Researchers at @EuropeanXFEL have created a state of #matter as it occurs in the interior of #planets or during #inertial confinement #fusion. They also open up a way to measure extremely short phenomena #attosecond #physics
https://www.xfel.eu/news_and_events/news/index_eng.html?openDirectAnchor=2426&two_columns=0 -
Researchers at @EuropeanXFEL have created a state of #matter as it occurs in the interior of #planets or during #inertial confinement #fusion. They also open up a way to measure extremely short phenomena #attosecond #physics
https://www.xfel.eu/news_and_events/news/index_eng.html?openDirectAnchor=2426&two_columns=0 -
Researchers at @EuropeanXFEL have created a state of #matter as it occurs in the interior of #planets or during #inertial confinement #fusion. They also open up a way to measure extremely short phenomena #attosecond #physics
https://www.xfel.eu/news_and_events/news/index_eng.html?openDirectAnchor=2426&two_columns=0 -
Researchers at @EuropeanXFEL have created a state of #matter as it occurs in the interior of #planets or during #inertial confinement #fusion. They also open up a way to measure extremely short phenomena #attosecond #physics
https://www.xfel.eu/news_and_events/news/index_eng.html?openDirectAnchor=2426&two_columns=0 -
Researchers at @EuropeanXFEL have created a state of #matter as it occurs in the interior of #planets or during #inertial confinement #fusion. They also open up a way to measure extremely short phenomena #attosecond #physics
https://www.xfel.eu/news_and_events/news/index_eng.html?openDirectAnchor=2426&two_columns=0 -
Tiny, tinier & tiniest ?
(Something in the water)
https://www.anl.gov/article/firstever-atomic-freezeframe-of-liquid-water -
Tiny, tinier & tiniest ?
(Something in the water)
https://www.anl.gov/article/firstever-atomic-freezeframe-of-liquid-water -
Tiny, tinier & tiniest ?
(Something in the water)
https://www.anl.gov/article/firstever-atomic-freezeframe-of-liquid-water -
Tiny, tinier & tiniest ?
(Something in the water)
https://www.anl.gov/article/firstever-atomic-freezeframe-of-liquid-water -
Tiny, tinier & tiniest ?
(Something in the water)
https://www.anl.gov/article/firstever-atomic-freezeframe-of-liquid-water -
Talk about geeky! A new technique that blasts atoms with X-ray pulses can track how atoms respond to radiation on a scale of attoseconds - where one #attosecond is a millionth of a trillionth of a second. https://www.geekwire.com/2024/freeze-frame-electrons-water/ #Science #Tech
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Talk about geeky! A new technique that blasts atoms with X-ray pulses can track how atoms respond to radiation on a scale of attoseconds - where one #attosecond is a millionth of a trillionth of a second. https://www.geekwire.com/2024/freeze-frame-electrons-water/ #Science #Tech
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Talk about geeky! A new technique that blasts atoms with X-ray pulses can track how atoms respond to radiation on a scale of attoseconds - where one #attosecond is a millionth of a trillionth of a second. https://www.geekwire.com/2024/freeze-frame-electrons-water/ #Science #Tech
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Talk about geeky! A new technique that blasts atoms with X-ray pulses can track how atoms respond to radiation on a scale of attoseconds - where one #attosecond is a millionth of a trillionth of a second. https://www.geekwire.com/2024/freeze-frame-electrons-water/ #Science #Tech
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Talk about geeky! A new technique that blasts atoms with X-ray pulses can track how atoms respond to radiation on a scale of attoseconds - where one #attosecond is a millionth of a trillionth of a second. https://www.geekwire.com/2024/freeze-frame-electrons-water/ #Science #Tech
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Jiawei Yan @ #UM24: Generation of high-power #attosecond hard #Xray pulses
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Jiawei Yan @ #UM24: Generation of high-power #attosecond hard #Xray pulses
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Jiawei Yan @ #UM24: Generation of high-power #attosecond hard #Xray pulses
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Jiawei Yan @ #UM24: Generation of high-power #attosecond hard #Xray pulses
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How #ChatGPT and other #AI tools could disrupt #Scientific #Publishing : Nature
#Attosecond #Spectroscopy wins 2023’s #Nobel Prize in #Physics : Medium
#LargeHadronCollider turned into world's biggest #Quantum #Experiment : New Scientist
Check our latest #KnowledgeLinks
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How #ChatGPT and other #AI tools could disrupt #Scientific #Publishing : Nature
#Attosecond #Spectroscopy wins 2023’s #Nobel Prize in #Physics : Medium
#LargeHadronCollider turned into world's biggest #Quantum #Experiment : New Scientist
Check our latest #KnowledgeLinks
-
How #ChatGPT and other #AI tools could disrupt #Scientific #Publishing : Nature
#Attosecond #Spectroscopy wins 2023’s #Nobel Prize in #Physics : Medium
#LargeHadronCollider turned into world's biggest #Quantum #Experiment : New Scientist
Check our latest #KnowledgeLinks
-
How #ChatGPT and other #AI tools could disrupt #Scientific #Publishing : Nature
#Attosecond #Spectroscopy wins 2023’s #Nobel Prize in #Physics : Medium
#LargeHadronCollider turned into world's biggest #Quantum #Experiment : New Scientist
Check our latest #KnowledgeLinks
-
How #ChatGPT and other #AI tools could disrupt #Scientific #Publishing : Nature
#Attosecond #Spectroscopy wins 2023’s #Nobel Prize in #Physics : Medium
#LargeHadronCollider turned into world's biggest #Quantum #Experiment : New Scientist
Check our latest #KnowledgeLinks
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After yesterday's Physics #NobelPrize for #attosecond science close to our field, this is even more great news! I vividly remember the always interested and kind discussions with Louis Brus on my 2D-OKE data during my PostDoc at Columbia University. Well-deserved recognition for a true pioneer and great human being!
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After yesterday's Physics #NobelPrize for #attosecond science close to our field, this is even more great news! I vividly remember the always interested and kind discussions with Louis Brus on my 2D-OKE data during my PostDoc at Columbia University. Well-deserved recognition for a true pioneer and great human being!
-
After yesterday's Physics #NobelPrize for #attosecond science close to our field, this is even more great news! I vividly remember the always interested and kind discussions with Louis Brus on my 2D-OKE data during my PostDoc at Columbia University. Well-deserved recognition for a true pioneer and great human being!
-
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
-
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
-
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
-
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
-
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
-
Here is video in which Nobel Laureate Ferenc Krausz of the Max Planck Institute of Quantum Optics patiently explains Attosecond Physics along with a tour of his group's lab and its complex equipment.
https://www.youtube.com/watch?v=6ZIUJb85BAQ
#NobelPrize #attosecond
7/n -
Here is video in which Nobel Laureate Ferenc Krausz of the Max Planck Institute of Quantum Optics patiently explains Attosecond Physics along with a tour of his group's lab and its complex equipment.
https://www.youtube.com/watch?v=6ZIUJb85BAQ
#NobelPrize #attosecond
7/n -
Here is video in which Nobel Laureate Ferenc Krausz of the Max Planck Institute of Quantum Optics patiently explains Attosecond Physics along with a tour of his group's lab and its complex equipment.
https://www.youtube.com/watch?v=6ZIUJb85BAQ
#NobelPrize #attosecond
7/n -
Here is video in which Nobel Laureate Ferenc Krausz of the Max Planck Institute of Quantum Optics patiently explains Attosecond Physics along with a tour of his group's lab and its complex equipment.
https://www.youtube.com/watch?v=6ZIUJb85BAQ
#NobelPrize #attosecond
7/n