#naturephysics — Public Fediverse posts
Live and recent posts from across the Fediverse tagged #naturephysics, aggregated by home.social.
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Wie empfindlich sind die Computer der Zukunft? 🫨 🤖
#Quantencomputer zählen zu den Schlüsseltechnologien des 21. Jahrhunderts mit enormem Potenzial für Forschung, Industrie und KI.
Doch eine neue Studie unter Leitung von Prof. @jenseisert, gerade veröffentlicht bei #NaturePhysics, zeigt: Die Systeme sind extrem störanfällig.
Was gegen diese Störungen unternommen werden kann und weitere Erkenntnisse der Studie ➡️ https://www.fu-berlin.de/presse/informationen/fup/2026/fup_26_038-quantencomputer-fehlerkorrektur-gatterfidelitaet/index.html
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Hybrid excitons: combining the best of both worlds
Researchers discover unique quantum state at the interface of organic and 2D semiconductors: https://www.uni-goettingen.de/en/3240.html?id=8054. This breakthrough is a step towards the development of more efficient solar cells, ultrafast optoelectronic components, and new applications in #QuantumTechnology.
Research in #NaturePhysics: https://www.nature.com/articles/s41567-025-03075-5
#International #ResearchCollaboration #Göttingen #Graz #Marburg #BerlinHumboldt
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Physicists at our university have succeeded in setting a supersolid quantum gas into rotation. In the process, they observed an intriguing phenomenon: when quantum vortices appeared, the motions of the crystalline structures became synchronized.
Similar vortex dynamics may also play a role in the behavior of neutron stars. ✨
Learn more in our news article or read the paper in #NaturePhysics:
🆕 https://www.uibk.ac.at/en/newsroom/2025/supersolid-spins-into-synchrony/
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Physiker:innen der Uni Innsbruck ist es gelungen, ein suprafestes Quantengas zum Rotieren zu bringen. Dabei beobachteten sie ein interessantes Phänomen: Beim Auftreten von Quantenwirbeln synchronisierten sich die Bewegungen der kristallinen Strukturen.
Ähnliche Wirbeldynamiken könnten beim Verhalten von Neutronensternen eine Rolle spielen. ✨
Mehr dazu im Newsbeitrag & im #NaturePhysics-Paper:
🆕 https://www.uibk.ac.at/de/newsroom/2025/suprafestkorper-dreht-sich-im-takt/
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Physicists at our university have succeeded in setting a supersolid quantum gas into rotation. In the process, they observed an intriguing phenomenon: when quantum vortices appeared, the motions of the crystalline structures became synchronized.
Similar vortex dynamics may also play a role in the behavior of neutron stars. ✨
Learn more in our news article or read the paper in #NaturePhysics:
🆕 https://www.uibk.ac.at/en/newsroom/2025/supersolid-spins-into-synchrony/
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Physicists at our university have succeeded in setting a supersolid quantum gas into rotation. In the process, they observed an intriguing phenomenon: when quantum vortices appeared, the motions of the crystalline structures became synchronized.
Similar vortex dynamics may also play a role in the behavior of neutron stars. ✨
Learn more in our news article or read the paper in #NaturePhysics:
🆕 https://www.uibk.ac.at/en/newsroom/2025/supersolid-spins-into-synchrony/
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Physicists at our university have succeeded in setting a supersolid quantum gas into rotation. In the process, they observed an intriguing phenomenon: when quantum vortices appeared, the motions of the crystalline structures became synchronized.
Similar vortex dynamics may also play a role in the behavior of neutron stars. ✨
Learn more in our news article or read the paper in #NaturePhysics:
🆕 https://www.uibk.ac.at/en/newsroom/2025/supersolid-spins-into-synchrony/
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Physicists at our university have succeeded in setting a supersolid quantum gas into rotation. In the process, they observed an intriguing phenomenon: when quantum vortices appeared, the motions of the crystalline structures became synchronized.
Similar vortex dynamics may also play a role in the behavior of neutron stars. ✨
Learn more in our news article or read the paper in #NaturePhysics:
🆕 https://www.uibk.ac.at/en/newsroom/2025/supersolid-spins-into-synchrony/
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Unlocking the potential of “miracle material” for future electronics
It turns out the extraordinary properties of graphene are even more mysterious than previously known. For the first time, researchers have observed “Floquet effects” in graphene. This means Floquet engineering – where the properties of a material can be very precisely altered using pulses of light – also works in such materials, opening up potential for future tech: https://www.uni-goettingen.de/en/3240.html?id=7902
Research in #NaturePhysics: https://doi.org/10.1038/s41567-025-02939-0
#QuantumMaterials #QuantumComputing #DFG
Illustration thanks to www.linasegerer.de
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#NaturePhysics Simulating two-dimensional lattice gauge theories on a qudit quantum computer https://www.nature.com/articles/s41567-025-02797-w
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#PhysRevLett Quantum Simulation of SU(3) Lattice Yang-Mills Theory at Leading Order in Large-𝑁𝑐 Expansion https://journals.aps.org/prl/abstract/10.1103/PhysRevLett.133.111901 #NaturePhysics Simulating two-dimensional lattice gauge theories on a qudit quantum computer https://www.nature.com/articles/s41567-025-02797-w
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#NaturePhysics Simulating two-dimensional lattice gauge theories on a qudit quantum computer https://www.nature.com/articles/s41567-025-02797-w // https://arxiv.org/abs/2310.12110 by using a trapped-ion qudit quantum processor, where quantum information is encoded in d different states per ion, rather than in 2.
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For friends of #neuromorphicComputing, we are happy that our new idea, spearheaded by Clara Wanjura, is now published in #NaturePhysics. It shows how to take a linear optical device and turn it into a fully nonlinear neuromorphic device which can be trained efficiently.
https://www.nature.com/articles/s41567-024-02534-9
Neuromorphic computing is all about possible paths towards replacing energy-hungry digital artificial neural networks by more physics-based devices.
...Picture credit: CC Wanjura
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Elektronen bewegen sich in Pikosekunden, also in nur einer Billionstelsekunde. Doch Forschende der #UniStuttgart haben sie mit einer neuen Mikroskopiemethode trotzdem zu fassen bekommen. Das hilft, Materialien mit maßgeschneiderten Eigenschaften zu entwickeln, etwa für ultraschnelle Sensoren - ein Durchbruch in der #Quantenmikroskopie. https://sohub.io/lmso
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#Blog #NaturePhysics Un bus cuántico bidireccional entre dos cúbits superconductores https://francis.naukas.com/2023/01/07/un-bus-cuantico-bidireccional-entre-dos-cubits-superconductores/