Michael Sentef (@sentefmi) profile picture

Quantum physicist. Lab website: https://nitter.cf/t.co/hRIZYMQ6BU; Professor of Theoretical Solid State Physics at Uni Bremen; views are my own

Bonn, Germany
Joined March 2010
Photo by Michael Sentef (@sentefmi)Photo by Michael Sentef (@sentefmi)Photo by Michael Sentef (@sentefmi)Photo by Michael Sentef (@sentefmi)Photo by Michael Sentef (@sentefmi)Photo by Michael Sentef (@sentefmi)Photo by Michael Sentef (@sentefmi)Photo by Michael Sentef (@sentefmi)Photo by Michael Sentef (@sentefmi)Photo by Michael Sentef (@sentefmi)
Michael Sentef retweeted
BREAKING NEWS The Royal Swedish Academy of Sciences has decided to award the 2026 #NobelPrize in Physics to Francis Halzen “for decisive contributions to the IceCube Neutrino Observatory and the discovery of high-energy neutrinos of astrophysical origin.”
299
6,050
990
15,786
1,342,168
Michael Sentef retweeted
It's hard to argue with this. AI will be very, very good at the branch of physics that consists of useless theory building, but won't be good at all at the interrogation of nature that actually advances physics, not on its own, at least not for the time being. It will still be an immensely powerful TOOL for physicists. I expect most will embrace this, and the few who don't will quickly become irrelevant.
Good question. I think part of the reason why there has not been any *major* impact on Physics yet can be boiled down to the following few points: 1. *Actual* Physics is not *that* dependent on math. Most of it is applying equations that have been derived a century plus ago to novel/particular problems. 2. More advanced mathematical Physics is still too hard to solve for AI and/or numerical solutions have been more than capable for decades to handle most *actual* Physics problems. 3. A lot of what passes for “advanced theoretical Physics” is just a form mathematical onanism with absolutely no relation to reality, so even if AI makes some kind of advancement there it will not make an iota of difference. 4. The *real hard* Physics breakthrough will require some deep insight that is not contained within the “convex hull” of current human knowledge, and thus largely invisible to the *current* AI systems. Just my thoughts on the matter.
21
14
4
221
18,197
Thanks @NanoscaleViews for picking up the cavity SC result -- and intriguing that the same USTC group published two very notable SC results within a short amount of time. Exciting times (superconductivity research will never cease to be interesting)
🧪⚛️ Two exciting superconductivity results, plus news items about NSF, faculty positions at Rice, and a seed grant opportunity for grad students in nano. nanoscale.blogspot.com/2026/…
2
3
483
Ich fühle mich verarscht. Das darf ich so sagen – denn es greift genau die Wortwahl auf, die die Schriftstellerin und ehrenamtliche Verfassungsrichterin #JuliZeh in einem großen @faznet Porträt über ihr Dorfleben im brandenburgischen Havelland nutzt. Im Artikel besucht das (1/13)
104
443
50
1,734
232,292
Michael Sentef retweeted
on the whole @arxiv flap about hallucinated references etc you don't see the stuff we reject... some of it is really really egregious the decision to impose additional consequences is largely to throttle that stuff so n00bs and bad actors don't trash us trying repeatedly
24
45
3
570
30,062
Michael Sentef retweeted
He was easily re-elected. He was never impeached. He was never charged with a crime. He was never convicted of a crime. He never fired his Attorney General. He never started a new war. He won a Nobel Peace Prize. He’s not in the Epstein files.
4,019
5,202
235
32,399
425,541
Michael Sentef retweeted
Been saying this for a while, but will repeat it for emphasis: “I was only following orders” was rejected as a defense at the Nuremberg Trials.
383
12,295
145
63,472
675,241
Michael Sentef retweeted
No country in the world needs a regime change as much as the United States does.
832
20,077
345
129,569
1,028,291
Michael Sentef retweeted
🚨 BREAKING: The Pope just called Trump’s threat to destroy Iranian civilization “truly unacceptable.”
150
1,822
22
14,357
102,744
Michael Sentef retweeted
The silence of Republicans as their president threatens to commit genocide is deafening. They're all complicit.
1,755
13,158
275
67,930
505,606
Michael Sentef retweeted
We’re just three people away from stopping Trump’s madman meltdown. Three. That’s the number of House Republicans who — if they chose to act — could change history. Right now. By demanding he step down, voting to impeach, or flipping control of the House.
1,403
13,331
331
50,981
804,236
Michael Sentef retweeted
25th Amendment NOW 25th Amendment NOW 25th Amendment NOW 25th Amendment NOW 25th Amendment NOW 25th Amendment NOW 25th Amendment NOW 25th Amendment NOW 25th Amendment NOW 25th Amendment NOW 25th Amendment NOW 25th Amendment NOW 25th Amendment NOW 25th Amendment NOW 25th Amendment NOW 25th Amendment NOW 25th Amendment NOW 25th Amendment NOW 25th Amendment NOW 25th Amendment NOW 25th Amendment NOW
3,799
18,647
475
81,279
858,578
Michael Sentef retweeted
The President has lost his mind.
21,557
30,021
2,285
283,959
8,527,349
decades, both have challenged our intuition. High-T superconductors have resisted a fully convincing microscopic understanding, while light-induced superconductivity has raised the even wilder question of whether coherent driving can create or stabilize superconducting-like order
181
Michael Sentef retweeted
Deniz Undav this season ⚽️ 20 goals 🅰️ 12 assists One of the best players in the world this season and Germany‘s best striker. Give him the love and respect he deserves ‼️
16
27
4
960
24,548
Michael Sentef retweeted
Steven Weinberg always had excellent advice for everyone not just for young physicists.
19
239
26
1,414
122,093
Michael Sentef retweeted
For those of us who are impressed by fast talkers and fast thinkers as a sign of intelligence, a story about the endearing slowness of Niels Bohr’s thinking.
98
496
80
4,389
135,880
Michael Sentef retweeted
🚨🇺🇸 BREAKING — Rep. Lieu said Full Epstein Files Show Trump Raping Children.
2,803
39,606
2,460
249,260
39,863,784
Trump will hate seeing the respect America will forever have for Barack Obama. Listen to the crowd at NBA All Star Game. You know what to do… 🇺🇸
1,671
8,666
354
30,848
341,575