The Disordered Systems Group at @kclmathematics. Account managed by Matteo Tanzi and @PierpaoloVivo
London
Joined February 2021
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King's Disordered Systems Group retweeted
Can AI make tasks faster โ yet slow down the workflow?
In our new paper with Silvia Bartolucci from @uclfincomp, "Queue & AI: When Faster Tasks Slow Down the Workflow", we show why average task speed can be misleading. [arxiv.org/abs/2605.27202]
An important result on PCA recovery thresholds in low-rank matrix inference using the replica method, from our own @urteado and @PierpaoloVivo in collaboration with @gabrielescr . Check it out on the arXiv [arxiv.org/abs/2511.11927] ๐
๐จ NEW PHASE TRANSITION ALERT ๐จ
We just posted a paper on arXiv that extends the famous BBP transition to the case of sparse noise!
The "ASV transition" shows when PCA can recover signals from sparse corruption - beyond classical random matrix theory. [arxiv.org/abs/2511.11927]
King's Disordered Systems Group retweeted
๐จ Exciting news! Our project on AI in the justice system, co-led with @C_Hyde_V , has been funded by OKIF! ๐
Weโll build a prototype AI tool for magistrates, drive public engagement, and shape ethical AI in law. More here ๐ kcl.ac.uk/research/the-futurโฆ
#AI #AlgorithmicJustice
๐Kingโs awards over ยฃ500k to nine projects tackling global challenges!
Weโre excited to unveil the second round of funded projects, bringing researchers and the community together to co-develop solutions to todayโs biggest challenges.
kcl.ac.uk/news/one-kings-impโฆ
#OneKingsImpact
There's still time to apply to the first ever Lake Como Summer School on Legal Complexity and Technology co-organised by our own @PierpaoloVivo and @GioPiccioli - infos below ๐
๐ FEW PLACES LEFT: please apply๐First Lake Como Summer School on "๐ณ๐๐๐๐ ๐ช๐๐๐๐๐๐๐๐๐ ๐๐๐
๐ป๐๐๐๐๐๐๐๐๐: ๐จ๐
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๐ป๐๐๐๐ ๐๐๐ ๐๐๐ ๐ณ๐๐๐๐ ๐บ๐๐๐๐๐" - all infos below
Last days to apply to the Como Lake Summer School on Legal Complexity and Technology organised by @PierpaoloVivo @computational @jbruhl - [lcte.lakecomoschool.org]. Please RT and spread the word to anyone potentially interested!
๐ ๐บ๐๐๐๐๐ ๐บ๐๐๐๐๐ ๐จ๐๐๐๐๐๐๐๐๐๐๐๐I have the great pleasure to announce the first Lake Como Summer School on "๐ณ๐๐๐๐ ๐ช๐๐๐๐๐๐๐๐๐ ๐๐๐
๐ป๐๐๐๐๐๐๐๐๐: ๐จ๐
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๐ป๐๐๐๐ ๐๐๐ ๐๐๐ ๐ณ๐๐๐๐ ๐บ๐๐๐๐๐" - all infos below
King's Disordered Systems Group retweeted
@kclmathematics @KCLDisorder @UKRI_News #ukriflf @KingsNMES Official announcement: [nasonline.org/news/2024-cozzโฆ]
Great news for the Disordered Systems group!
I am very happy that the Editorial Board of @PNASNews has awarded the 2024 Cozzarelli prize for Engineering and Applied Sciences to myself and my three outstanding collaborators @s__bartolucci Fabio Caccioli and @caravellilanlg1 1/n
King's Disordered Systems Group retweeted
I am genuinely excited to be appointed as member of the Editorial Board of Journal of Physics A @IOPPublishing - the journal where I published my first PhD paper and had a great publishing experience with ever since! #ukriflf @UKRI_News @kclmathematics @KCLDisorder
King's Disordered Systems Group retweeted
๐ข Deadline for abstract submission is approaching: 28th Feb 2025. Join us in Cagliari 9 -11 July 2025 for ECO2STAT agile-group.org/eco2stat2025โฆ @ada_altieri @s__bartolucci @univca @kclmathematics @KCLDisorder
๐Conference Announcement๐ We are delighted to announce ECOยฒSTAT in Cagliari (9-11 July 2025), a satellite of statphys29.org/. Abstract submissions: agile-group.org/eco2stat2025โฆ - see attached for Keynote Speakers and Topics. With @ada_altieri @s__bartolucci M. Ortu G. Contu
Two preprints out today from @PierpaoloVivo and his PhD student Preben Forer, with a great team of collaborators at @uclfincomp and @HebrewU !
๐Two preprints out today๐'Financial instability transition under heterogeneous investments and portfolio diversification' [arxiv.org/abs/2501.19260] and 'Top eigenvalue statistics of diluted Wishart matrices' [arxiv.org/abs/2501.19280] with a great team of collaborators! #ukriflf
King's Disordered Systems Group retweeted
๐Conference Announcement๐ We are delighted to announce ECOยฒSTAT in Cagliari (9-11 July 2025), a satellite of statphys29.org/. Abstract submissions: agile-group.org/eco2stat2025โฆ - see attached for Keynote Speakers and Topics. With @ada_altieri @s__bartolucci M. Ortu G. Contu
King's Disordered Systems Group retweeted
Our @IOPPublishing EuroPhysics Letters Perspective paper on legal systems has now been published [iopscience.iop.org/article/1โฆ] @computational @jbruhl @UKRI_News #ukriflf
It was a great privilege to be invited to submit a @IOPPublishing Europhysics Letters Perspective paper, and an even greater pleasure (and fun!) to do this with two pioneers of the use of #ComplexityScience for #LegalSystems , Daniel M. Katz @computational and @jbruhl. 1/n
๐ฉ PhD Scholarship available ๐ฉ on neural network activation functions under the supervision of @yasser_roudi . Deadline: 1st March 2025. See [shorturl.at/QKqLH]. @kclmathematics @KingsJobs
๐ฉ PhD Scholarship available๐ฉ "The hydrodynamic principles for many-body systems out of equilibrium: understanding fluctuations and entanglement" under the supervision of Benjamin Doyon. Deadline: 10 January 2025. See [shorturl.at/u3nJ4].
๐ฉ#PhD virtual open day๐ฉ Are you interested in doing a PhD in mathematics or physics at KCL?
Join our @nmesgradschool Virtual Open Event on 2 Decemberย 12-2pm (UK time). Sign up at [eventbrite.co.uk/e/nmes-gradโฆ..]. @kclmathematics #PhDposition
King's Disordered Systems Group retweeted
โ CALL FOR PAPERS โ I am happy to advertise our guest-edited collection with European Physical Journal B titled "CompLex: Complexity Science for Legal Applications". Submissions are open until 1st Aug 2025 at [shorturl.at/y4d5V].
A series of 5 lectures on "Large deviations in random matrix theory and Coulomb gas systems" given by our own @PierpaoloVivo at the Les Houches Summer School in July 2024 is now available at the link below ๐
The 5 lectures I gave at the #LesHouches Summer School on 'Theory of Large Deviations and Applications' in July are available at the link below. It was a memorable experience for which I am very grateful to the organisers. videos.univ-grenoble-alpes.fโฆ @kclmathematics @KCLDisorder
King's Disordered Systems Group retweeted
โฐ Time is running out to get your applications in! โฐ
If you're pursuing postgraduate study in Mathematics, the @WeAreMartingale scholarships could be what you need to succeed! ๐งฎ
๐๏ธ But be quick - applications close on 27 Oct: martingale.foundation
Fantastic news for the Disordered Systems community!
BREAKING NEWS
The Royal Swedish Academy of Sciences has decided to award the 2024 #NobelPrize in Physics to John J. Hopfield and Geoffrey E. Hinton โfor foundational discoveries and inventions that enable machine learning with artificial neural networks.โ
