Aldo Santiago
@alsanty.bsky.social
Engineering | Finances | Complex System Dynamics
HPC | AI | QC | DACS
Infrastructure, Construction, Energy, Defense, FinTech, BioTech.
DACS .- Dynamically Adaptive Complex Systems
HPC | AI | QC | DACS
Infrastructure, Construction, Energy, Defense, FinTech, BioTech.
DACS .- Dynamically Adaptive Complex Systems
Enduring patterns in world's languages: One-third of grammatical 'universals' stand up to rigorous testing share.google/YggCLd1m2vzn...
Enduring patterns in world's languages: One-third of grammatical 'universals' stand up to rigorous testing
Despite the vast diversity of human languages, specific grammatical patterns appear again and again. A new study reveals that around a third of the long-proposed "linguistic universals"—patterns thoug...
share.google
November 18, 2025 at 12:55 PM
Enduring patterns in world's languages: One-third of grammatical 'universals' stand up to rigorous testing share.google/YggCLd1m2vzn...
OpenTSLM: Time-Series Language Models for Reasoning over Multivariate Medical Text- and Time-Series Data
Stanford BDHG GitHub
share.google/pfh467ea3XmK...
Stanford BDHG GitHub
share.google/pfh467ea3XmK...
GitHub - StanfordBDHG/OpenTSLM: OpenTSLM: Time-Series Language Models for Reasoning over Multivariate Medical Text- and Time-Series Data
OpenTSLM: Time-Series Language Models for Reasoning over Multivariate Medical Text- and Time-Series Data - StanfordBDHG/OpenTSLM
share.google
October 2, 2025 at 5:23 PM
OpenTSLM: Time-Series Language Models for Reasoning over Multivariate Medical Text- and Time-Series Data
Stanford BDHG GitHub
share.google/pfh467ea3XmK...
Stanford BDHG GitHub
share.google/pfh467ea3XmK...
Reposted by Aldo Santiago
Genomic divergence across the tree of life 🧪🌐https://www.pnas.org/doi/10.1073/pnas.2319389122
Genomic divergence across the tree of life | PNAS
Nucleotide sequence data are being harnessed to identify species, even in cases in
which organisms themselves are neither in hand nor witnessed. Bu...
www.pnas.org
September 27, 2025 at 9:21 AM
Genomic divergence across the tree of life 🧪🌐https://www.pnas.org/doi/10.1073/pnas.2319389122
NLD approaches for characterizing multi-sector climate impacts under irreducible uncertainty
share.google/MOVW6RNPmbpl...
share.google/MOVW6RNPmbpl...
Non-linear dynamical approaches for characterizing multi-sector climate impacts under irreducible uncertainty - npj Climate and Atmospheric Science
npj Climate and Atmospheric Science - Non-linear dynamical approaches for characterizing multi-sector climate impacts under irreducible uncertainty
share.google
September 28, 2025 at 1:52 AM
NLD approaches for characterizing multi-sector climate impacts under irreducible uncertainty
share.google/MOVW6RNPmbpl...
share.google/MOVW6RNPmbpl...
Clearing significant hurdle to quantum computing — Harvard Gazette
Harvard physicists working to develop game-changing tech demonstrate 3,000 quantum-bit system capable of continuous operation
share.google/nrKNRYy2UYH6...
Harvard physicists working to develop game-changing tech demonstrate 3,000 quantum-bit system capable of continuous operation
share.google/nrKNRYy2UYH6...
Clearing significant hurdle to quantum computing — Harvard Gazette
Harvard physicists working to develop game-changing technology demonstrate 3,000 quantum-bit system
share.google
September 27, 2025 at 7:57 PM
Clearing significant hurdle to quantum computing — Harvard Gazette
Harvard physicists working to develop game-changing tech demonstrate 3,000 quantum-bit system capable of continuous operation
share.google/nrKNRYy2UYH6...
Harvard physicists working to develop game-changing tech demonstrate 3,000 quantum-bit system capable of continuous operation
share.google/nrKNRYy2UYH6...
Ultrabroadband on-chip photonics for full-spectrum wireless communications
www.nature.com/articles/s41...
www.nature.com/articles/s41...
Ultrabroadband on-chip photonics for full-spectrum wireless communications - Nature
Adaptive wireless communication over an unprecedented frequency range spanning over 100 GHz can be achieved by a thin-film lithium niobate photonic wireless system, which can process a large flux of i...
www.nature.com
September 3, 2025 at 7:59 PM
Ultrabroadband on-chip photonics for full-spectrum wireless communications
www.nature.com/articles/s41...
www.nature.com/articles/s41...
Ergodicity detection algorithms: Scaling of ergodicity in random symbolic dynamics
arxiv.org/html/2508.08...
arxiv.org/html/2508.08...
Ergodicity detection algorithms: Scaling of ergodicity in random symbolic dynamics
arxiv.org
August 13, 2025 at 10:55 PM
Ergodicity detection algorithms: Scaling of ergodicity in random symbolic dynamics
arxiv.org/html/2508.08...
arxiv.org/html/2508.08...
Relay-BP: The world’s fastest, most accurate decoder for qLDPC error correction codes
www.ibm.com/quantum/blog...
www.ibm.com/quantum/blog...
Introducing Relay-BP | IBM Quantum Computing Blog
IBM® researchers have devised the fastest, most accurate decoding algorithm for quantum LDPC code error correction.
www.ibm.com
August 10, 2025 at 1:29 AM
Relay-BP: The world’s fastest, most accurate decoder for qLDPC error correction codes
www.ibm.com/quantum/blog...
www.ibm.com/quantum/blog...
Reposted by Aldo Santiago
as exemplified by the success of convolutional networks in the image domain.
arxiv.org/abs/2406.06248
arxiv.org/abs/2406.06248
Compute Better Spent: Replacing Dense Layers with Structured Matrices
Dense linear layers are the dominant computational bottleneck in foundation models. Identifying more efficient alternatives to dense matrices has enormous potential for building more compute-efficient...
arxiv.org
August 9, 2025 at 7:24 AM
as exemplified by the success of convolutional networks in the image domain.
arxiv.org/abs/2406.06248
arxiv.org/abs/2406.06248
On the Generalization of SFT: A Reinforcement Learning Perspective with Reward Rectification
arxiv.org/abs/2508.05629
arxiv.org/abs/2508.05629
On the Generalization of SFT: A Reinforcement Learning Perspective with Reward Rectification
We present a simple yet theoretically motivated improvement to Supervised Fine-Tuning (SFT) for the Large Language Model (LLM), addressing its limited generalization compared to reinforcement learning...
arxiv.org
August 9, 2025 at 5:58 AM
On the Generalization of SFT: A Reinforcement Learning Perspective with Reward Rectification
arxiv.org/abs/2508.05629
arxiv.org/abs/2508.05629
Existence of smooth solutions of the Navier-Stokes equations in three-dimensional Euclidean space
arxiv.org/abs/2507.18063
arxiv.org/abs/2507.18063
Existence of smooth solutions of the Navier-Stokes equations in three-dimensional Euclidean space
Based on the essential connection of the parabolic inertia Lamé equations and Navier-Stokes equations, we prove the existence of smooth solutions of the incompressible Navier-Stokes equations in three...
arxiv.org
August 3, 2025 at 10:08 PM
Existence of smooth solutions of the Navier-Stokes equations in three-dimensional Euclidean space
arxiv.org/abs/2507.18063
arxiv.org/abs/2507.18063
Persona Vectors: Monitoring and Controlling Character Traits in Language Models
arxiv.org/abs/2507.21509
arxiv.org/abs/2507.21509
Persona Vectors: Monitoring and Controlling Character Traits in Language Models
Large language models interact with users through a simulated 'Assistant' persona. While the Assistant is typically trained to be helpful, harmless, and honest, it sometimes deviates from these ideals...
arxiv.org
August 3, 2025 at 10:05 PM
Persona Vectors: Monitoring and Controlling Character Traits in Language Models
arxiv.org/abs/2507.21509
arxiv.org/abs/2507.21509
Reposted by Aldo Santiago
Persona Vectors
brb 👀👀👀👀👀👀
Anthropic just dropped this paper. They can steer models quite effectively, and even detect training data that elicits a certain (e.g. evil) persona
arxiv.org/abs/2507.21509
brb 👀👀👀👀👀👀
Anthropic just dropped this paper. They can steer models quite effectively, and even detect training data that elicits a certain (e.g. evil) persona
arxiv.org/abs/2507.21509
Persona Vectors: Monitoring and Controlling Character Traits in Language Models
Large language models interact with users through a simulated 'Assistant' persona. While the Assistant is typically trained to be helpful, harmless, and honest, it sometimes deviates from these ideals...
arxiv.org
August 1, 2025 at 5:30 PM
Persona Vectors
brb 👀👀👀👀👀👀
Anthropic just dropped this paper. They can steer models quite effectively, and even detect training data that elicits a certain (e.g. evil) persona
arxiv.org/abs/2507.21509
brb 👀👀👀👀👀👀
Anthropic just dropped this paper. They can steer models quite effectively, and even detect training data that elicits a certain (e.g. evil) persona
arxiv.org/abs/2507.21509
RiemannLoRA: A Unified Riemannian Framework for Ambiguity-Free LoRA Optimization
share.google/UupYlhvHZwz4...
share.google/UupYlhvHZwz4...
Paper page - RiemannLoRA: A Unified Riemannian Framework for Ambiguity-Free LoRA
Optimization
Join the discussion on this paper page
share.google
July 20, 2025 at 6:07 PM
RiemannLoRA: A Unified Riemannian Framework for Ambiguity-Free LoRA Optimization
share.google/UupYlhvHZwz4...
share.google/UupYlhvHZwz4...
NIST and Partners Use Quantum Mechanics to Make a Factory for Random Numbers
www.nist.gov/news-events/...
www.nist.gov/news-events/...
NIST and Partners Use Quantum Mechanics to Make a Factory for Random Numbers
Broadcast as a free public service, the beacon can be used anywhere an independent source of random numbers would be useful, such as selecting jury candidates or assigning resources through a lottery
www.nist.gov
June 27, 2025 at 10:13 PM
NIST and Partners Use Quantum Mechanics to Make a Factory for Random Numbers
www.nist.gov/news-events/...
www.nist.gov/news-events/...
Reposted by Aldo Santiago
#newpaper from my QEC colleagues. Check this out:
arxiv.org/abs/2506.14688
#qec #quantum #quantumcomputing #quantinuum
arxiv.org/abs/2506.14688
#qec #quantum #quantumcomputing #quantinuum
Breaking even with magic: demonstration of a high-fidelity logical non-Clifford gate
Encoding quantum information to protect it from errors is essential for performing large-scale quantum computations. Performing a universal set of quantum gates on encoded states demands a potentially...
arxiv.org
June 27, 2025 at 4:54 AM
#newpaper from my QEC colleagues. Check this out:
arxiv.org/abs/2506.14688
#qec #quantum #quantumcomputing #quantinuum
arxiv.org/abs/2506.14688
#qec #quantum #quantumcomputing #quantinuum
RareFold: Structure prediction and design of proteins with noncanonical amino acids
www.biorxiv.org/content/10.1...
www.biorxiv.org/content/10.1...
RareFold: Structure prediction and design of proteins with noncanonical amino acids
Protein structure prediction and design have traditionally been limited to the 20 canonical amino acids. Expanding this space to include noncanonical amino acids (NCAAs) offers new opportunities for p...
www.biorxiv.org
June 2, 2025 at 6:35 AM
RareFold: Structure prediction and design of proteins with noncanonical amino acids
www.biorxiv.org/content/10.1...
www.biorxiv.org/content/10.1...
Reposted by Aldo Santiago
This is what a Cold Air Front looks like from Space
May 29, 2025 at 11:40 PM
This is what a Cold Air Front looks like from Space