Telecomunicaciones, información y comunicación

Glucose-responsive probiotics for glycaemic modulation in mice and monkeys

12/08/2026

Degree-of-polarization modulation for high-dimensional optical computing

12/08/2026

Fate of the AMOC may depend on how quickly CO2 rises

13/08/2026 - The critical current could remain stable beyond 5°C of warming, but only if the warming happens very slowly

We should decide how AI shapes the future, not tech firms

12/08/2026 - OpenAI and its competitors want to dictate the role that artificial intelligence will play in our society – it's time to take back control of the narrative

Scientists turn Starlink into a giant scanner for Earth’s upper atmosphere

12/08/2026 - Researchers have found a clever new way to map a part of Earth’s upper atmosphere that is notoriously difficult to observe. Using orbital data from roughly 1,200 Starlink satellites, they...

The adult brain can repair itself better than scientists thought

12/08/2026 - The adult brain may be far better at repairing itself than scientists once believed. In mice, researchers discovered a special group of support cells called astrocytes that respond to damaged brain...

A strange crystal made of electrons just revealed its hidden motion

12/08/2026 - Physicists have found a new way to peer inside one of matter’s most elusive quantum states: the Wigner crystal, where electrons stop behaving like independent particles and organize into a...

Ordinary WiFi can now identify you with near-perfect accuracy

12/08/2026 - Ordinary WiFi networks could quietly become powerful surveillance tools, allowing people to be identified without cameras, special sensors, or even carrying a connected device. Researchers showed...

Scientists discover a hidden brain rhythm that could improve Parkinson’s treatment

12/08/2026 - Scientists have pinpointed a brain network—and its distinctive electrical rhythm—that appears to drive the benefits of deep brain stimulation for Parkinson’s disease. The discovery could lead...

3,500-year-old skeletons challenge what scientists thought they knew about syphilis

12/08/2026 - Ancient remains from Vietnam suggest diseases like yaws may have been passed from mother to child thousands of years ago, a form of transmission often assumed to indicate syphilis. The discovery...

Correction to “Autonomous Recognition of Retained Secretions in Central‐Airway Based on Deep Learning for Adult Patients Receiving Invasive Mechanical Ventilation”

11/08/2026 - A validated framework combining efficient physical modeling (multiple scattering model) and deep learning is presented to guide wire‐maze design for bat biosonar studies. This approach rapidly...

A Quantum Roadmap for Softmax Attention: Exact Born-Rule Analogs for Softmax Attention on the Probability Simplex

- The attention mechanism forms the foundation of many modern AI models such as the Transformer. In one subclass of problems where attention is used, inputs and outputs are bound to the probability...

Statistically-Secure Bit Commitment and Coin Flipping Protocols Based on Quantum Hardware Assumptions

- Bit commitment is impossible to achieve with unconditional security, even in quantum cryptogra- phy. We show that statistically secure bit commitment, satisfying both hiding and binding, can be...

Emergent Neural Network Mechanisms for Generalization to Objects in Novel Orientations

- The capability of Deep Neural Networks (DNNs) to recognize objects in orientations outside the distribution of the training data is not well understood. We present evidence that DNNs are capable of...

Quantum Codes with Arbitrary Z-Rotation logical Gates and Applications to Fault-Tolerant Code Switching

- A technique for realizing a universal set of fault-tolerant quantum operations is the code switching method, which leverages two quantum codes with complementary sets of transversal gates. To date,...

Certificate-based Synthesis of Coordinated Droop Control for Heterogeneous Radial Distribution Networks

- Voltage certificates for droop-controlled low voltage feeders are often constructed from global worst-case quantities. In heterogeneous feeders, such bounds can hide where voltage risk arises and...

Breaking the Quadratic Barrier for von Neumann Entropy Estimation

- We study the sample complexity of estimating the von Neumann entropy of an unknown $d$-dimensional quantum state. All previously known estimators require $\Omega(d^2)$ samples, and plug-in estimators...

Conditional Independence Tests for Constraint-Based Causal Discovery: A Survey

- Conditional Independence (CI) tests are the statistical engine of constraint-based causal discovery: in algorithms such as PC (Peter-Clark) and FCI (Fast Causal Inference), skeleton pruning and key...

Quantum Coordination Advantages in AI State-Tracking Tasks: Semantic Compilation and Latent Memory

- We prove inference-time quantum coordination advantages for specified AI state-tracking tasks. A solver compresses semantic history into a future-accessible boundary state and later answers a query....

Scaling Laws for Majority-based Opinion Dynamics in the Presence of Stubborn Agents

- In a multi-agent system, there are often stubborn followers of specific opinions or beliefs. Motivated by this observation, in this paper, we aim to understand how stubborn agents affect the...

Gromov-Wasserstein Quantization and Clustering: Structure, Rates, and Algorithms

- Clustering is a fundamental class of data analysis techniques with the most important representatives being centroid-based methods like $k$-means. Such methods are strongly connected to quantization...