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Saulo Moreira

@saulovmo.bsky.social
74 followers 198 following 18 posts

Postdoc @ Theory of Controlled Quantum Systems group - Trinity College Dublin - he/they

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Reposted by Saulo Moreira
Dr Abeba Birhane @abeba.blacksky.app · 19/09/2026
“our ai broke out and hacked some organisations” = "we failed to set up appropriate safeguards, failed to continuously monitor our experiments, and ignored a basic principle of reinforcement learning: if hacking gets rewarded, the system learns to hack"
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Dr Abeba Birhane @abeba.blacksky.app · 09/07/2026
incredible how time and time again the perfect alignment between the ai industry and far right ideology is revealed yet governments keep treating the technology as a force for public good
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noam @noamchompers.bsky.social · 30/06/2026
i've tweeted about this before, but i never understand why it's often considered a persuasive move to go 'that attitude can't be racist because it is widely held by americans'. what is it about your observation of the world that makes you confident that racism is vanishingly rare?
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Michael Barany @mjb.mathstodon.xyz.ap.brid.gy · 02/06/2026
Since September I've been working with an international group to develop what we hope can be a response from the mathematics community to artificial intelligence in maths. The Leiden Declaration is now posted and open for signatures: leidendeclaration.ai #LeidenDeclaration
leidendeclaration.ai
Leiden Declaration on Artificial Intelligence and Mathematics
This declaration calls for action to address the challenges posed by the use of artificial intelligence within mathematics research.
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Saulo Moreira @saulovmo.bsky.social · 23/05/2026
Dublin, 20°C
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🌎🐎John Hyphen🎮🤠 @johnhyphen.bsky.social · 20/05/2026
i'll be at the protest outside the dáil tomorrow, against the killing of yves sakila if you're in dublin, come along 1pm
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Dr Abeba Birhane @abeba.blacksky.app · 18/05/2026
Not just lobbying! our new paper maps 27 mechanisms of regulatory capture used by Big AI + 11 narrative framings that rationalise capture. “Big AI’s Regulatory Capture: Mapping Industry Interference and Government Complicity” will be presented at #FAccT2026 next month arxiv.org/abs/2605.068... 1/
Title: Big AI’s Regulatory Capture: Mapping Industry Interference and Government Complicity

abstract: Over the past decade, the AI industry has come to exert an unprecedented economic, political and societal power and influence. The well-functioning of regulatory and oversight structures and processes that govern the industry thus have paramount ramifications for everything from fostering public trust in systems marketed as AI, the credibility of scientific knowledge, educational and healthcare services and products, information ecosystems, the environment, rule of law and integrity of democratic process. In this paper, we first develop a taxonomy of mechanisms enabling capture to provide a comprehensive understanding of the problem. Grounded in design science research (DSR) methodologies and extensive scoping review of existing literature and media reports, our taxonomy of capture consists of 27 mechanisms across five categories. We then develop an annotation template incorporating our taxonomy, and manually annotate and analyse 100 news articles. The purpose behind this analysis is twofold: validate our taxonomy and provide a novel quantification of capture mechanisms and dominant narratives. Our analysis identifies 249 instances of capture mechanisms, often co-occurring with narratives that rationalise such capture. We find that the most recurring categories of mechanisms are Discourse & Epistemic Influence, concerning narrative framing, and Elusion of law, related to violations and contentious interpretations of antitrust, privacy, copyright and labour laws. We further find that Regulation stifles innovation, Red tape and National Interest are the most frequently invoked narratives used to rationalise capture. We emphasize the extent and breadth of regulatory capture by coalescing forces — Big AI and governments — as something policy makers and the public ought to treat as an emergency.
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Dr Abeba Birhane @abeba.blacksky.app · 12/05/2026
folx, I’ve been working on AI "ethics" for almost a decade now & hate to tell you there’s no such thing as "ethical AI" the only "ethical principle" that works is regulating the shit out of the industry & to take back control of our autonomy, fundamental rights, freedoms & right to exist w/out AI
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Saulo Moreira @saulovmo.bsky.social · 05/05/2026
Very happy to see the last work of Sindre Brattegard’s PhD out on arXiv! 🥳 Around 2 years ago, during a (mostly non-scientific) visit by my friend Stephanie Matern to Dublin, we asked the question of how finite reservoirs could be useful for thermometry 👇 arxiv.org/abs/2604.28155
arxiv.org
Optimal current-based sensing of phonon temperature using a finite reservoir
In realistic nanoscale transport set-ups, electron-phonon coupling leads to the exchange of heat between phonon baths and electronic reservoirs with finite heat capacities. Such exchange affects the f...
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Saulo Moreira @saulovmo.bsky.social · 18/04/2026
Quantum Quest is now available in five languages! 🐈‍⬛ ambercentre.ie/additional-l... For those of you who know me, Bob’s voice might sound a little familiar in Portuguese… www.youtube.com/watch?v=wfIH... #SciComm #STEMEducation #Quantum
youtube.com
Quantum Quest Portuguese Version. An animated short explaining quantum science in an accessible way.
YouTube video by AMBER Centre
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Alonso Gurmendi @alonso-gd.bsky.social · 09/02/2026
Lol Ah the made up world fascists live in... this is not a left-right issue. Everyone in the Spanish-speaking world sees América as a continent. In fact, several countries even use “estadounidense” (United-Statian). This is about history and cartography. Plus, before 1898 loads of Americans agreed
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Saulo Moreira @saulovmo.bsky.social · 14/01/2026
Our work modelling heat engines driven by finite reservoirs has been published in PRE! 
What I really like about this work is that the reservoir's entropic temperature takes centre stage to explain stochastic engines’ performance🔥 journals.aps.org/pre/abstract...
journals.aps.org
Steady-state heat engines driven by finite reservoirs
We provide a consistent thermodynamic analysis of stochastic thermal engines driven by finite-size reservoirs, which are in turn coupled to infinite-size reservoirs. We consider a cyclic operation mod...
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Dr Panti Bliss-Cabrera @pantibliss.bsky.social · 12/01/2026
Terrifying. Brave woman
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Ripley 🏳️‍⚧️ @queerwizard.co.uk · 11/12/2025
www.youtube.com/watch?v=K_Aq... Leslie Feinberg and Kate Bornstein talking movingly and articulately about the trans liberation movement all the way back in 1996. I think in a time of such rampant transphobia legislatively and culturally it's important to remember what we're fighting for and why.
youtube.com
In the Life: Interview with Kate Bornstein, Leslie Feinberg [unedited footage]
YouTube video by UCLA Film & Television Archive
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The Guardian @theguardian.com · 22/12/2025
Hen cages and pig farrowing crates to be outlawed in England
theguardian.com
Hen cages and pig farrowing crates to be outlawed in England
Humane slaughter requirements for farmed fish and end to puppy farming also in new package of animal welfare laws Caged hens will be a thing of the past in England, the government has announced, as it launches a package of new animal welfare laws. Pig farrowing crates, which campaigners have said are cruel, will also be banned under the welfare changes. These cramped crates are used to stop pigs from rolling over and crushing their young, but once in them sows cannot turn over or move around at all. Continue reading...
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noam @noamchompers.bsky.social · 17/12/2025
there's essentially no reason to expect in general that people know the answer to the question 'why didn't you get the job?'
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Jonte Hance @jonterhance.bsky.social · 03/12/2025
Very good points from Jess Wade @imperialcollegeldn.bsky.social on the risks caused by lack of diversity in quantum
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The Guardian @theguardian.com · 30/11/2025
African leaders push for recognition of colonial crimes and reparations
theguardian.com
African leaders push for recognition of colonial crimes and reparations
Algerian foreign minister says African countries and peoples continue to pay a heavy price for colonialism African leaders are pushing to have colonial-era crimes recognised, criminalised and addressed through reparations. At a conference in the Algerian capital, Algiers, diplomats and leaders convened to advance an African Union resolution passed at a meeting earlier this year calling for justice and reparations for victims of colonialism. Continue reading...
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Diego Cambiaso 🏳️‍🌈 @diegocambiaso.bsky.social · 18/11/2025
Who can work in Science: A Pie Chart. Quién puede trabajar en la ciencia: un gráfico de torta. Chi può lavorare nella scienza: un grafico a torta. #LGBTQinSTEM #PrideInSTEM
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CERN @cern.bsky.social · 18/11/2025
CERN celebrates LGBTQ+ in STEM Day Today we celebrate and highlight the work of and barriers facing LGBTQIA+ people in science, technology, engineering and maths. To mark the date, the Progress Pride flag will fly above the Esplanade des Particules for the third year. 🔗 home.cern/news/news/ce...
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Saulo Moreira @saulovmo.bsky.social · 17/11/2025
Couldn't be more proud of this collab! Watch out for Quantum Quest in Portuguese, Gujarati, and Hindi 🐈‍⬛
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Saulo Moreira @saulovmo.bsky.social · 25/10/2025
“A single object can behave like two separate objects at the same time” 😱🤯 www.nytimes.com/2025/10/22/t...
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Saulo Moreira @saulovmo.bsky.social · 20/10/2025
Always in awe of the University of São Paulo’s architecture
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Saulo Moreira @saulovmo.bsky.social · 19/10/2025
Collaborating in this project was really fun. Congratulations @khalak.bsky.social for the great work! 🥳
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Dr. Prakash Kashwan @pkashwan.bsky.social · 17/10/2025
"Bird migrations rank as one of nature’s greatest spectacles. Thanks to GPS tracking, scientists are uncovering extraordinary insights into ancient and mysterious journeys – and new threats that are reshaping them..." #ClimateCrisis #Migration @theguardian.com www.theguardian.com/environment/...
theguardian.com
Bird migration is changing. What does this reveal about our planet? – visualised
Bird migrations rank as one of nature’s greatest spectacles. Thanks to GPS tracking, scientists are uncovering extraordinary insights into ancient and mysterious journeys – and new threats that are re...
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Dan Garisto @dangaristo.bsky.social · 01/10/2025
Had never read Jane Goodall's original 1963 article in Nat Geo on the wild chimpanzees in Tanzania until now. It's a wonderful blend of science and journalism, and well worth your time. www.nationalgeographic.com/pdf/jane-goo...
David Greybeard, a wild chimpanzee, gets a handout of bananas from author Goodall, who studies the apes under a National Geographic Society grant. This scene near
her camp represents a triumph for Miss Goodall; at first the animals fled if she came
within 500 yards. Knapsack holds camera and notebook. She carries a whistle in her
pocket to summon searchers in case of accident in the rugged Tanganyika hills.
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Ireland against Fascism @irlagainstfascism.bsky.social · 05/09/2025
Céad Míle Fáilte ? Welcome to Ireland 2025
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ASPECTS @aspects-quantum.bsky.social · 27/08/2025
🔍 How uncertain can quantum systems be? Saulo Moreira shares work developing new bounds that show how quantum effects—like coherence and correlations—can break classical limits on uncertainty. This helps us better understand how quantum systems behave when measured.
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Elizabeth Gibney @lizziegibney.bsky.social · 05/08/2025
Hey quantum fans. Here's a slightly different #quantum survey from my mind-boggling one on interpretations, but seems important! This group hopes to understand how to help quantum scientists to stay in the field & thrive. If you have time, you can fill it out here👇 www.diviq.org/survey 🧪⚛️
diviq.org
Global Quantum Needs Assessment Survey — Diversity In Quantum
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Mark Mitchison @mitchison.bsky.social · 17/06/2025
Great to have (most of!) the ToCQS group visiting me here at King’s. Saulo Moreira is currently telling us about his recent work on precision bounds for correlated currents in open quantum systems journals.aps.org/pre/abstract...
journals.aps.org
Precision bounds for multiple currents in open quantum systems
Thermodynamic (TUR) and kinetic (KUR) uncertainty relations are fundamental bounds constraining the fluctuations of current observables in classical, nonequilibrium systems. Several works have verifie...
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Saulo Moreira @saulovmo.bsky.social · 03/06/2025
Really happy to see the first ToCQS-Quantum Information group @tcddublin.bsky.social collab. out! 🤩 We show how correlations between multiple currents influence their fluctuations in Markovian open quantum systems @mitchison.bsky.social @felixbinder.bsky.social journals.aps.org/pre/abstract...
journals.aps.org
Precision bounds for multiple currents in open quantum systems
Thermodynamic (TUR) and kinetic (KUR) uncertainty relations are fundamental bounds constraining the fluctuations of current observables in classical, nonequilibrium systems. Several works have verifie...
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Saulo Moreira @saulovmo.bsky.social · 12/05/2025
Nanoscale thermal engines are usually assumed to be coupled to infinite reservoirs. What happens to their performance if they are instead driven by finite reservoirs, which are in turn coupled to infinite reservoirs? We looked into this in our new preprint 🧐 arxiv.org/abs/2505.05174
arxiv.org
Steady-state heat engines driven by finite reservoirs
We provide a consistent thermodynamic analysis of stochastic thermal engines driven by finite-size reservoirs, which are in turn coupled to infinite-size reservoirs. We consider a cyclic operation mod...
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ASPECTS @aspects-quantum.bsky.social · 28/04/2025
Don't forget to submit your abstract for our conference in Dublin, August 2025! www.aspects-quantum.com/flqt2025
aspects-quantum.com
FLQT 2025 — ASPECTS
Fundamental Limits of Quantum Technologies conference, Dublin, 25-29 August 2025
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Katy Montgomerie 🦗 @katymontgomerie.com · 22/11/2024
I have created a Starter Pack for British Trans Activism Let's start organising and making the UK a better place. We've been on the defense for too long 🇬🇧🏳️‍⚧️✊ go.bsky.app/N6Qai5F
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Saulo Moreira @saulovmo.bsky.social · 20/04/2025
Had lots of fun with @khalak.bsky.social, recording the Gujarati, Hindi and Portuguese versions of "Quantum Quest - Hide and Seek", the upcoming animation currently being developed by Cassete Vision's amazingly talented team 👀🐈‍⬛ @aspects-quantum.bsky.social 📷: Adam Rael
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Mark Mitchison @mitchison.bsky.social · 16/04/2025
Super proud of our new paper out today! New @aspects-quantum.bsky.social collaboration led by the team in Murcia together with @khalak.bsky.social arxiv.org/abs/2504.10631
arxiv.org
Heat operator approach to quantum stochastic thermodynamics in the strong-coupling regime
Open quantum systems exchange heat with their environments and the fluctuations of this heat carry crucial signatures of the underlying dynamical processes. Within the well-established two-point measu...
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Mark Mitchison @mitchison.bsky.social · 07/04/2025
We are excited for Fundamental Limits of Quantum Technologies conference, Dublin, 25-29 August. Only three weeks left until the abstract submission deadline, don't delay! All details at www.aspects-quantum.com/flqt2025
aspects-quantum.com
FLQT 2025 — ASPECTS
Fundamental Limits of Quantum Technologies conference, Dublin, 25-29 August 2025
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Mayank Shreshtha @shreshthamayank.bsky.social · 28/03/2025
An excellent antidote against pervasive hagiography, hero worship and simplistic narratives in quantum history by @ryandahn.com @physicstoday.bsky.social #IYQ2025 #Quantum #IYQ pubs.aip.org/physicstoday...
pubs.aip.org
Demythologizing quantum history
Celebrating the 100th anniversary of quantum mechanics in 2025 without providing appropriate context risks reinforcing a long legacy of hagiography and hero worship.
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Mark Mitchison @mitchison.bsky.social · 25/03/2025
We’re organising a conference in Dublin! Fundamental Limits of Quantum Technologies 2025 — everything from error mitigation on NISQ devices, through control constraints on complex quantum systems, to quantum thermodynamics and energetics, and much more! Abstract submission and registration open! 👇
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ASPECTS @aspects-quantum.bsky.social · 10/02/2025
We met with the Amber Centre EPE team, Screen Ireland and Cassette Vision to brainstorm how to explain quantum concepts through an animated video for school children. This builds off of the success of their recent Quantum Quest storybook.
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