#bohr — Public Fediverse posts
Live and recent posts from across the Fediverse tagged #bohr, aggregated by home.social.
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"There Is Something Faster Than #Light"
https://www.youtube.com/watch?v=NIk_0AW5hFUWhat an amazing #brainfuck #video! 🤯
#QuantumPhysics never disappoints. 😆
#Einstein #Bohr #Locality #superposition #JohnBell #NielsBohr #AlbertEinstein #CopenhagenInterpretation #CopenhagenQuantumMechanics #LocalHiddenVariable #Lightspeed #physics
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"There Is Something Faster Than #Light"
https://www.youtube.com/watch?v=NIk_0AW5hFUWhat an amazing #brainfuck #video! 🤯
#QuantumPhysics never disappoints. 😆
#Einstein #Bohr #Locality #superposition #JohnBell #NielsBohr #AlbertEinstein #CopenhagenInterpretation #CopenhagenQuantumMechanics #LocalHiddenVariable #Lightspeed #physics
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"There Is Something Faster Than #Light"
https://www.youtube.com/watch?v=NIk_0AW5hFUWhat an amazing #brainfuck #video! 🤯
#QuantumPhysics never disappoints. 😆
#Einstein #Bohr #Locality #superposition #JohnBell #NielsBohr #AlbertEinstein #CopenhagenInterpretation #CopenhagenQuantumMechanics #LocalHiddenVariable #Lightspeed #physics
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"There Is Something Faster Than #Light"
https://www.youtube.com/watch?v=NIk_0AW5hFUWhat an amazing #brainfuck #video! 🤯
#QuantumPhysics never disappoints. 😆
#Einstein #Bohr #Locality #superposition #JohnBell #NielsBohr #AlbertEinstein #CopenhagenInterpretation #CopenhagenQuantumMechanics #LocalHiddenVariable #Lightspeed #physics
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"There Is Something Faster Than #Light"
https://www.youtube.com/watch?v=NIk_0AW5hFUWhat an amazing #brainfuck #video! 🤯
#QuantumPhysics never disappoints. 😆
#Einstein #Bohr #Locality #superposition #JohnBell #NielsBohr #AlbertEinstein #CopenhagenInterpretation #CopenhagenQuantumMechanics #LocalHiddenVariable #Lightspeed #physics
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Các nhà vật lý USTC đã giải quyết cuộc tranh luận nổi tiếng giữa Einstein và Bohr về cơ học lượng tử. Họ chứng minh rằng không thể quan sát đồng thời tính chất hạt và sóng của photon. Phát hiện này củng cố lý thuyết Copenhagen. Cùng khám phá chiều sâu của khoa học! #CơHọcLượngTử #USTC #KhoaHọcTrungQuốc #Einstein #Bohr https://ift.tt/uHrTwDi
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#memes #chemistrymemes #schrodinger #einstein #bohr
Physical chemistry was not an easy class
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Kopenhagen ist ein wunderbares Theaterstück über Physik und Freundschaft, wissenschaftliche Neugier und Verantwortung, Krieg und Frieden. Gestern war Premiere im Jungen Theater Göttingen mit einer spannungsvollen Inszenierung. Sehr empfehlenswert nicht nur für alle Physiker*innen in #Göttingen. Für Studierende kostet der Eintritt mit Kulturticket nur 1 Euro. #Theater https://www.junges-theater.de/stueck/kopenhagen/ #Heisenberg #Bohr
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#Physics #NobelPrize laureate Wolfgang Ketterle has led an inter-disciplinary team of researchers at #MIT in a test of the #UncertaintyPrinciple of #quantum mechanics and wave-particle duality at the single atom and photon limit. https://news.mit.edu/2025/famous-double-slit-experiment-holds-when-stripped-to-quantum-essentials-0728
Essentially a realization of the Gedanken #DoubleSlitExperiment imagined by #Einstein and #Bohr. Bohr won the bet! Complementarity holds!!
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#MIT- #Experiment bestätigt #Quantenmechanik
#Doppelspaltexperiment auf #atomarer Ebene belegt endgültig, dass die #Interpretation der #Quantenmechanik von #NielsBohr korrekt ist.
Damit sollte abschließend geprüft werden, ob das #Photon sich sowohl als Teilchen als auch als Welle verhält, wie #AlbertEinstein es vorhergesagt hatte. #NielsBohr hingegen bestritt das und sagte voraus, dass nur eine der beiden Eigenschaften beobachtet werden könne.
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Kleinster Doppelspalt widerlegt Einstein. Experiment mit schwebenden Atomen als Spalt bestätigen erneut Niels Bohrs Quantentheorie. #Einstein #Bohr #Doppelspalt #WelleTeilchenDualismus #Quantenphysik #Physik
https://www.scinexx.de/news/physik/kleinster-doppelspalt-widerlegt-einstein/ -
Grete Hermann war eine bedeutende Mathematikerin, Physikerin und Philosophin, die als eine der ersten Emmy Noethers Ideen auf die #Quantenphysik anwandte und dabei auch mit Größen wie Niels #Bohr und Werner #Heisenberg diskutierte. In ihrem Werk von 1935 kritisierte sie fundiert John von Neumanns berühmten Beweis gegen verborgene Variablen und entdeckte darin einen grundlegenden Fehler.
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#noether #mathematik #physik #bildung #wissenschaft #wisskomm #hermann #frauengeschichte #geschichte
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Christoph #Böhr (#CDU) wurde rechtskräftig verurteilt.
Er hat Geld falsch verwendet. Das nennt man „Untreue“.
Dafür bekam er eine Strafe auf Bewährung.
Ich finde: Wer so etwas macht, gehört nicht in den #Bundestag.
#EinfacheSprache -
Carlsberg is the #beer of modern #physics.
There's a myth that the #Carlsberg brewery built a pipeline carrying beer into Neils #Bohr's home. While Bohr did live in the Carlsberg Honorary Residence after 1932, and did receive free beer when he wanted it, it seems that the "beer pipeline" story is a myth. But it's a great physics story that I remember learning in undergrad!
https://vinepair.com/articles/carlsberg-niels-bohr-beer-pipeline/
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1913: Bohr magneton - The book of science - In 1913, Niels Bohr based the quantum unit of magnetization on the Planck constant. #Poetry #Science #History #Electromagnetism #Magnetization #Bohr (https://sharpgiving.com/thebookofscience/items/p1913f.html)
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I took my car to a #Quantum #Mechanic, and he didn't have a clue. Al I wanted him to do was to #Quantum #Entangle the rear two wheels, but he just waffled on about there being a #Meaurement #Problem. My cousin Ricky's dad fixed it ten minutes. They weren't wheels at all - they were #waves.
I just bought him a few beers, and we were all happy.
#Cars #Copenhagen #Schrõdinger #Bohr -
In 1913, Ernest Rutherford and Niels Bohr described the structure of the atom, a cloud of electrons buzzing about an extremely small and heavy nucleus. #Poetry #Science #History #Physics #Atoms #Rutherford #Bohr (https://sharpgiving.com/thebookofscience/items/p1913.html)
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Happy birthday to Danish #physicist Niels Bohr (1885-1962). One of his most famous contributions to quantum mechanics was the Bohr-Rutherford model of the atom. Bohr is shown next to the Bohr model of the Hydrogen atom (all the concentric circles are actually at the appropriate spacing, proportional to the n squared). 🧵1/n
#linocut #sciart #printmaking #physics #Bohr #quantum #histsci #quantumMechanics #quantumPhysics #atom #MastoArt -
#Lesch #Atombombe #Kernspaltung #Hiroshima #Fermi
#OSCAR #Kernkraft #LiseMeitner #OttoHahn #Feynman#Heisenberg #Bohr #Einstein - #Oppenheimer
selbst – aber ein wichtiger Name fehlt:Die vergessene Figur in Oppenheimer
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Follow up on Causality as an emergent phenomenon...
(Ref. to: https://qoto.org/@Pat/106722620334765036)
I found sources on the topic:
Causality – Complexity – Consistency:
Can Space-Time Be Based on Logic and Computation?
https://arxiv.org/pdf/1602.06987.pdfCausal Emergence in Quantum Mechanics
https://arxiv.org/pdf/1901.07471.pdfPerfect signaling among three parties
violating predefined causal order
https://arxiv.org/pdf/1312.5916.pdfCausality theory for closed cone structures with applications
https://arxiv.org/pdf/1709.06494.pdfPlus an older article, "CPT Violation Implies Violation of Lorentz Invariance" by O.W. Greenberg, which might be related to the topic.
https://arxiv.org/abs/hep-ph/0201258I just found these yesterday on arXiv and really haven't vetted them much. There's more out there, mostly from the last decade or so. Not sure why I couldn't find this before -- I tried multiple times this year to find this stuff and now a week after I posted here I find a bunch of stuff. Go figure...
Some of it is about non-locality and some also on temporal non-causality like disordered cause/effect. (Some authors use the term acausality instead of non-causality.)
Also, there's a prof at U. Miss. (Luca Bombelli, www.phy.olemiss.edu/~luca/) with some nice reference lists:
Causality in Quantum Field Theory
https://www.phy.olemiss.edu/~luca/Topics/st/causal_qft.htmlCausality in Quantum Theory
https://www.phy.olemiss.edu/~luca/Topics/st/causal_qm.htmlCausality
https://www.phy.olemiss.edu/~luca/Topics/st/causal.htmlHope this useful.
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#einstein #bohr #causality #spacetime #belltest #epr #paradox #light
#atom #atoms #electron #proton #quark #neutron #electricity #stem #technology
#cern #matter #energy #higgs #particle #lorentz #simultaneity #lightcone
#physics #QM #relativity #gravity #time #space -
More detail on the non-causality poll...
I'd expect adherents to quantum mechanics to choose "sometimes".
Since QM appears to introduce uncertainty (probabilistic) in place of causality (deterministic) (i.e., it moves from certainty toward randomness), I don't see why a deeper dive couldn't move entirely to randomness (non-causality).
Non-causality appears to be a generalization of nonlocality (or perhaps complimentary to it).
Because of the results of the Bell test experiments, there appears to be renewed interest in explicit theories of nonlocality (e.g., extentions of de Broglie–Bohm theory) to make QM more palatable.
I think the development of a construct for a non-causal extent with causality emergent at macroscopic levels (or emergent at the quantum/macro interface) could serve the same purpose, but I haven't been able to find anything on that.
*** Does anybody know of anyone who is working on that? ***
Here are some more hashtags to cast the net a bit wider. (feel free to comment even after the poll is complete):
#einstein #bohr #causality #spacetime #belltest #epr #paradox #light
#atom #atoms #electron #proton #quark #neutron #electricity #stem #technology
#cern #matter #energy #higgs #particle #lorentz #simultaneity #lightcone
#physics #QM #relativity #gravity #time #space
