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Adrian Roitberg

@adrianroitberg.bsky.social
1.4K followers 1.2K following 155 posts

Tries to pass as a computational chemist. Bostero fanatic. He/Him. Comments are my own and do not reflect my institution.

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Reposted by Adrian Roitberg
Jon Cooper @joncooper-us.bsky.social · 04/10/2026
👇👇
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Chemical Science @chemicalscience.rsc.org · 03/10/2026
Trending in Chemical Science! 📈 "Efficient visualization of chemical space" by Akash Surendran, Ramón Alain Miranda-Quintana and colleagues! 👉 Tanimoto-guided PCA maps chemical space faster and better than non-linear methods. Read for free: 🔗 doi.org/10.1039/d6sc...
Infographic showing the N-Ary Mapping Interface (NAMI) workflow for visualizing chemical space. On the left, a binary fingerprint matrix of 0s and 1s represents molecular data. An arrow points to a central panel containing coloured clusters of circles of different sizes, labelled “Global cluster centroid projections,” illustrating grouped regions of chemical space. A magnifying glass highlights one cluster, and a second arrow points to the right-hand panel, where individual molecular structures are displayed within a circle labelled “Local chemical space visualization.” The figure illustrates how NAMI identifies clusters from molecular fingerprints and enables detailed exploration of specific regions of large chemical datasets.
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Adrian Roitberg @adrianroitberg.bsky.social · 14/09/2026
Vote for my colleague Lisa McElwee-White @mcelweewhite.bsky.social for ACS president elect!
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Adrian Roitberg @adrianroitberg.bsky.social · 06/09/2026
Northern Florida in the summer. Mowing your lawn, hard. Trimming your trees, harder. Weeding under the trees? Sysiphus was a wimp...
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Brian Tyler Cohen @briantylercohen.bsky.social · 04/09/2026
Breaking: Someone appears to have hacked the Republican National Convention website and it now redirects to the Epstein Files website.
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Lisa McElwee-White @mcelweewhite.bsky.social · 22/08/2026
Spotted today in the Marriott Marquis lobby at #ACSFall2026. #chemchat #chemsky
Campaign poster for Lisa McElwee-White for ACS President-Elect 2027.
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Mike Boylan-Kolchin @mbkplus.bsky.social · 11/08/2026
Well, to no one's surprise (not to mine, certainly), the Vanderbilt Declaration of Principles is a completely top-down document that involved no consultation with people who actually work or study at the university (h/t @bakerdphd.bsky.social).
vanderbiltaaup.org
VU AAUP Releases Statement Against the BoT’s “Declaration” and the Dept. of Education’s “Call”
On July 29, 2026, the Vanderbilt Board of Trust published online A “Declaration of First Principles,” and on August 3, 2026, the U.S. Department of Education released a “National Call to Action to …
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Susan Gregurick @sgregurick.bsky.social · 10/08/2026
Replacing Quantum Chemistry With Machine-Learned Interatomic Potentials: Revolution or Evolution? pubs.acs.org/acscii/artic.... 🧪 nice prospective on MLIPs.
pubs.acs.org
Replacing Quantum Chemistry With Machine-Learned Interatomic Potentials: Revolution or Evolution?
Abstract. A long-standing goal in computational chemistry and materials science has been the development of general-purpose interatomic force fields that d
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Adrian Roitberg @adrianroitberg.bsky.social · 01/05/2026
Amber/26 and AmberTools/26 has been released! Lots of new features added. As always, free to academic, and now with new licensing options for industry. Go give it a try ! ambermd.org
ambermd.org
The Amber Molecular Dynamics Package
Amber is a package of programs for molecular dynamics simulations of proteins and nucleic acids
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Reposted by Adrian Roitberg
F. West @fgwest.bsky.social · 16/04/2026
😂 inpreparation.substack.com/p/pi-chuckle...
inpreparation.substack.com
PI Chuckles Quietly While Deleting Email Asking For Slides Before Conference
CHICAGO, IL — Professor David Alderman, a tenured faculty member in the Department of Molecular Biology at the University of Chicago, reportedly chuckled quietly to himself Tuesday while deleting an e...
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Olexandr Isayev 🇺🇦 🇺🇸 @olexandr.bsky.social · 09/04/2026
🚨 AIMNet2 MLIP models are now available on @huggingface 😊 Check it out: huggingface.co/isayevlab and updated documentation: isayevlab.github.io/aimnetcentral/… #compchem #compchemsky #chemsky
huggingface.co
isayevlab (Isayev Lab at CMU)
AI4Science and Science4AI
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Reposted by Adrian Roitberg
Alex MacKerell @alexmackerell.bsky.social · 19/03/2026
Considering joining us at the 2026 International Society of Quantum Biology and Pharmacology (ISQBP) meeting. June 15-16, 2026 in Cluj-Naoca, Romania. isqbp2026.com
isqbp2026.com
2026 ISQBP President’s Meeting
breaking barriers with the computational microscope
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Adrian Roitberg @adrianroitberg.bsky.social · 09/02/2026
Seńoras y señores, Benito Antonio Martínez Ocasio. Latinoamérica, presente!
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Adrian Roitberg @adrianroitberg.bsky.social · 07/01/2026
ONE MORE WEEK TO GO ! Please apply and let people know of this opportunity ! #chemjobs Come be my colleague in 2026 ! New position in the Department of Chemistry at the University of Florida. AST/ASO/FULL PROF in Artificial Intelligence for Quantum Chemistry. explore.jobs.ufl.edu/en-us/job/53...
explore.jobs.ufl.edu
University of Florida - Details - AST/ASO/FULL PROF in Artificial Intelligence for Quantum Chemistry
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Adrian Roitberg @adrianroitberg.bsky.social · 05/01/2026
New Preprint dropped. LAMMPS + ANI, a super fast implementation of MLIPs. Highly parallel (> 1000 GPUS) and much faster than anything else out there ! Work done by the amazing @ignaciopickering.bsky.social, @nickterrel.bsky.social , and Jinze (Richard) Xue. chemrxiv.org/engage/chemr...
chemrxiv.org
LAMMPS-ANI: Large Scale Molecular Dynamics Simulations with ANI Neural Network Potential
Machine Learning Interatomic Potentials (MLIPs), trained with Quantum Mechanics data, can model potential energy surfaces for molecular systems with very high accuracy and extreme speedups compared to...
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Adrian Roitberg @adrianroitberg.bsky.social · 22/12/2025
At Volcano National Park. Kiaulea is about to blow!
Kiaulea volcano spewing lava
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Adrian Roitberg @adrianroitberg.bsky.social · 16/12/2025
#chemjobs Come be my colleague in 2026 ! New position in the Department of Chemistry at the University of Florida. AST/ASO/FULL PROF in Artificial Intelligence for Quantum Chemistry. explore.jobs.ufl.edu/en-us/job/53...
explore.jobs.ufl.edu
University of Florida - Details - AST/ASO/FULL PROF in Artificial Intelligence for Quantum Chemistry
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Georgia Alison Marchant 🏳️‍⚧️ 🇵🇸 @gamarchant.bsky.social · 14/11/2025
I can’t believe this monumental paper has finally been published! Congrats to all the very many brilliant researchers involved, including @molecularxtal.bsky.social and @jrkermode.co.uk 😃 What an exciting step in computational chemistry this represents! pubs.aip.org/aip/jcp/arti...
pubs.aip.org
A foundation model for atomistic materials chemistry
Atomistic simulations of matter, especially those that leverage first-principles (ab initio) electronic structure theory, provide a microscopic view of the worl
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Adrian Roitberg @adrianroitberg.bsky.social · 12/11/2025
This week is “First Generation Week”. My mother went up to the fifth grade, and a father barely finished high school. I am the first in my extended family to go to college. It was only possible because of the free public education in Argentina. Education opens doors and minds, it matters.
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Adrian Roitberg @adrianroitberg.bsky.social · 10/11/2025
New review on mixed Machine Learning/Molecular mechanics methods just dropped ! Great collaboration between University of Buenos Aires and U Florida. doi.org/10.1063/5.02...
doi.org
From QM/MM to ML/MM: A new era in multiscale modeling
Hybrid machine-learning/molecular-mechanics (ML/MM) methods extend the classical QM/MM paradigm by replacing the quantum description with neural network interat
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Adrian Roitberg @adrianroitberg.bsky.social · 23/10/2025
Finally out in print! Long time project with @olexandr.bsky.social and the PHENIX group. Refinement of X-ray and CryoEM structures, using Machine Learned Potentials as the back end to help fitting. This fulfills the old dream of doing QM refinement, but very very cheap www.nature.com/articles/s41...
nature.com
AQuaRef: machine learning accelerated quantum refinement of protein structures - Nature Communications
AQuaRef employs machine learning to refine protein structures from cryo-EM and X-ray data in Phenix. It achieves quantum-level precision, improving model geometry and fit to the data while reducing ov...
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Gianni De Fabritiis @gdefabritiis.bsky.social · 22/10/2025
Preprint release 😀 of "Speak to a Protein," an AI co-scientist that facilitates data gathering and analysis in an interactive collaborative session. It is quite amazing to use. Preprint: arxiv.org/abs/2510.17826
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Adrian Roitberg @adrianroitberg.bsky.social · 18/10/2025
No Kings. Gainesville, Florida.
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Adrian Roitberg @adrianroitberg.bsky.social · 17/10/2025
If you used our ANI MLIPs, you probably used our TorchANI library. Now, new and improved version 2.0. Use it, enjoy it, break it, let us know what you did or tried to do with it. doi.org/10.1021/acs.jcim.5c01853 @ignaciopickering.bsky.social @nickterrel.bsky.social @khuddleston.bsky.social
pubs.acs.org
TorchANI 2.0: An Extensible, High-Performance Library for the Design, Training, and Use of NN-IPs
In this work, we introduce TorchANI 2.0, a significantly improved version of the free and open source TorchANI software package for training and evaluation of ANI (ANAKIN-ME) deep learning models. Tor...
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Carolyn Bertozzi @carolynbertozzi.bskyverified.social · 10/10/2025
👏 👏 👏 orgchart.mit.edu/letters/rega...
orgchart.mit.edu
Regarding the Compact | MIT Organization Chart
The U.S. Department of Education recently sent MIT and eight other institutions a proposed “Compact for Academic Excellence in Higher Education," along with a letter asking that MIT review the document.
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Adrian Roitberg @adrianroitberg.bsky.social · 22/09/2025
#chemsky peeps. I am trying to locate the NIST Computational Chemistry Comparison and Benchmark database, that should be located at cccbdb.nist.gov. I cannot get to it now. I get errors such as bad gateway, etc. It had diverse and inclusive datasets, maybe they killed it ? #compchem
cccbdb.nist.gov
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Miranda-Quintana group @groupquintana.bsky.social · 16/09/2025
Clustering hundreds of millions of molecules in a single workstation is now a possibility! Check the new code: github.com/mqcomplab/bb...
github.com
GitHub - mqcomplab/bblean
Contribute to mqcomplab/bblean development by creating an account on GitHub.
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Adrian Roitberg @adrianroitberg.bsky.social · 06/09/2025
Grand Central Station, NYC. #photography
Grand Central Station, NYC
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Ashley Ringer McDonald @aringermcdonald.bsky.social · 27/08/2025
The Women Make COMP symposium is back for the Spring 2026 ACS meeting! Undergraduate, graduate, and post-doctoral scholars are all eligible. Don’t miss this great opportunity to present your research and grow your professional network! Application: docs.google.com/forms/d/e/1F...
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Adrian Roitberg @adrianroitberg.bsky.social · 20/08/2025
And completing the trifecta! ANI MLIP now can be run directly from Amber. chemrxiv.org/engage/chemr...
chemrxiv.org
TorchANI-Amber: Bridging neural network potentials and classical biomolecular simulations
In this work we introduce TorchANI-Amber, an interface for routine molecular dy- namics simulations of biomolecular systems using ANI-style machine learning poten- tials. TochANI-Amber incorporates th...
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acscomp.bsky.social @acscomp.bsky.social · 17/08/2025
🚨 PLEASE RT 🚨 Are you a comp chem trainee attending Fall ACS in Washington DC? Would you like to expand your network with mentors in industry & academia at the COMP Mentor Lunch? Fill out this form if you are interested in attending! forms.gle/dkozpTx3RyK8...
forms.gle
ACS Fall 2025 COMP Mentor Lunch
Please fill out this form if you are a student that would like to come to the COMP Mentor Lunch on Tuesday August 19th at 12:30pm. You will hear back from us with confirmation of your attendance by en...
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acscomp.bsky.social @acscomp.bsky.social · 17/08/2025
✨ Headed to #ACSFall2025? Want some COMP stickers? Find an ACS COMP Executive Committee member and grab a few! 🧪💻🎉 #ACSCOMP #CompChem
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Adrian Roitberg @adrianroitberg.bsky.social · 16/08/2025
Antifascist march in DC.
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Adrian Roitberg @adrianroitberg.bsky.social · 15/08/2025
#chemsky peeps. If you are in DC before ACS, come join us at refusefascism.org/events/prote...
refusefascism.org
PROTEST IN DC AND EVERYWHERE: SATURDAY AUG 16, 2PM AT DUPONT CIRCLE…NO FASCIST TAKEOVER OF DC! TRUMP MUST GO NOW! - Refuse Fascism
The Trump fascist regime has federalized the DC police, deployed the National Guard and the FBI to patrol DC streets, and threatened more military force to control and intimidate DC—while ICE continue...
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Adrian Roitberg @adrianroitberg.bsky.social · 15/08/2025
Second paper of triad. Very nice review of ML/MM methods. Great work from Ignacio Pickering and my collaborators at the University of Buenos Aires. chemrxiv.org/engage/chemr...
chemrxiv.org
From QM/MM to ML/MM: A new era in multiscale modeling
Hybrid machine-learning/molecular-mechanics (ML/MM) methods extend the classical QM/MM paradigm by replacing the quantum desription with neural network interatomic potentials trained to reproduce accu...
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Sylvain Wallez @swallez.com · 12/08/2025
DeLonghi has found a nice loophole to avoid tariffs: since they do not apply to computers, let’s rebrand smart coffee machines as computers! www.delonghi.com/en-gb/e/delo...
delonghi.com
DeLonghi
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Adrian Roitberg @adrianroitberg.bsky.social · 07/08/2025
First of 3 cool papers coming out of the group ! doi.org/10.26434/che... Please try it out, comment, expand, criticize, applaud as needed.
doi.org
TorchANI 2.0: An extensible, high performance library for the design, training, and use of NN-IPs
In this work we introduce TorchANI 2.0, a significantly improved version of the free and open source TorchANI software package for training and evaluation of ANI (ANAKIN-ME) deep learning models. Torc...
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Adrian Roitberg @adrianroitberg.bsky.social · 04/07/2025
Surely there are other ways to learn about reaction pathways without hiking in the pyrinees. But why would you?
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Stefano Martiniani @stemartiniani.bsky.social · 07/05/2025
📄 More info: openreview.net/pdf?id=ka2jx... 🧪 Fully open-source on GitHub: github.com/FERMat-ML/OM... 🙏 Thanks to all contributors! 💻 Trained on EmpireAI and NYU, UF, & UMN HPC.
openreview.net
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Stefano Martiniani @stemartiniani.bsky.social · 07/05/2025
🚀 Thrilled to introduce Open Materials Generation (OMatG), a state of the art framework for generative design of inorganic crystalline materials! Accepted at #ICML2025 & Spotlight at #AI4Mat @ICLR2025! 🔬 OMatG unifies flow matching & score-based diffusion, outperforming FlowMM and FlowLLM!
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Adrian Roitberg @adrianroitberg.bsky.social · 30/04/2025
This is amazing work!
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Dave Palmer @davepalmerusask.bsky.social · 23/04/2025
Half the govt thinks all NIH science belongs in the private sector and sold at a profit, half think it’s better when sick people die, so it’s Theranos to the left of me, Thanos to the right
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MDDB @mddbeu.bsky.social · 04/04/2025
📢 Our article calling for a #FAIR database for #MolecularDynamics simulation data has now been peer-reviewed and published in @naturemethods.bsky.social 📖 Read it here: rdcu.be/ef6YX 📝 Support the statement: bit.ly/3zVS3qm #MDDB #FAIRdata #collaboration
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Adrian Roitberg @adrianroitberg.bsky.social · 02/04/2025
Silver surfer @mdarrows.bsky.social, PhD #34 from the Roitberg group!!!
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Adrian Roitberg @adrianroitberg.bsky.social · 31/03/2025
Amazing @nickterrel.bsky.social, PhD #33 from the Roitberg group.
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Adrian Roitberg @adrianroitberg.bsky.social · 25/03/2025
@acs.org I love the fact that while at the national meeting in SD, inside the Hall F igloos, I not only get to listen to the talks in my session, but also to 3 more in different igloos. That is efficiency ! With less sarcasm, this is crazy. Very noisy, not really an appropriate environment.
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Miranda-Quintana group @groupquintana.bsky.social · 25/03/2025
#BitBIRCH just got better! Thanks to Kenneth López-Pérez, Kate Huddleston, and Vic Jung for the stellar effort! If you want to know more about it, drop by Hall B-1, Room 4, this Tuesday, 3/25 #ACSSpring2025 Preprint: lnkd.in/dTymmFi7 Code: lnkd.in/ewA4d-jb
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Adrian Roitberg @adrianroitberg.bsky.social · 24/03/2025
A touching obituary to the late John Stanton. www.compchem.me/jfstanton-ob...
compchem.me
In memoriam John F. Stanton (1961-2025) | gershom
My personal memories of my dear friend John F. Stanton (1961-2025)
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Adrian Roitberg @adrianroitberg.bsky.social · 23/03/2025
Super Jedi @olexandr.bsky.social showing off!
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