Articles by Ingrid Fadelli
Tech Xplore / All-topographic neural networks more closely mimic the human visual system
Deep learning models, such as convolutional neural networks (CNNs) and recurrent neural networks (RNNs) are designed to partly emulate the functioning and structure of biological neural networks. As a result, in addition ...
Phys.org / True single-photon source boosts secure key rates in quantum key distribution systems
Quantum key distribution (QKD), a cryptographic technique rooted in quantum physics principles, has shown significant potential for enhancing the security of communications. This technique enables the transmission of encryption ...
Tech Xplore / Vision-language model creates plans for automated inspection of environments
Recent advances in the field of robotics have enabled the automation of various real-world tasks, ranging from the manufacturing or packaging of goods in many industry settings to the precise execution of minimally invasive ...
Medical Xpress / Eye-tracking exhibit helps map gaze behavior development across different life stages
Understanding how people visually browse their surroundings and direct their gaze in specific situations is a long-standing goal among psychology researchers. Past studies suggest that humans exhibit oculomotor biases, which ...
Tech Xplore / New system reliably controls prosthetic hand movements without relying on biological signals
The loss of a limb following an injury, accident or disease can greatly reduce quality of life, making it harder for people to engage in daily activities. Yet recent technological advances have opened new exciting possibilities ...
Phys.org / Atom tweezer arrays reveal how phase transitions unfold in mesoscopic systems
As the number of particles in a physical system increases, its properties can change and different phase transitions (i.e., shifts into different phases of matter) can take place. Microscopic systems (i.e., containing only ...
Medical Xpress / Artificial neural networks reveal how peripersonal neurons represent the space around the body
The brains of humans and other primates are known to execute various sophisticated functions, one of which is the representation of the space immediately surrounding the body. This area, also sometimes referred to as "peripersonal ...
Phys.org / Simulation reveals emergence of jet from binary neutron star merger followed by black hole formation
Binary neutron star mergers, cosmic collisions between two very dense stellar remnants made up predominantly of neutrons, have been the topic of numerous astrophysics studies due to their fascinating underlying physics and ...
Tech Xplore / Benchmarking hallucinations: New metric tracks where multimodal reasoning models go wrong
Over the past decades, computer scientists have introduced increasingly sophisticated machine learning-based models, which can perform remarkably well on various tasks. These include multimodal large language models (MLLMs), ...
Tech Xplore / A framework for realizing a microscopic, highly precise and energy-efficient quantum clock
Over the past decades, physicists have been trying to develop increasingly sophisticated and precise clocks to reliably measure the duration of physical processes that unfold over very short periods of time, helping to validate ...
Medical Xpress / Brain cortex structure linked to mental abilities and psychiatric disorders
The cerebral cortex, the outermost layer of the brain, is the central driver of various human capabilities, including decision-making, perception, language and memory. Understanding how the morphology (i.e., structure and ...
Phys.org / New approach reversibly configures single and heteronuclear dual-atom catalysts on MoS₂ substrate
Single-atom catalysts (SACs) are materials consisting of individual metal atoms dispersed on a substrate (i.e., supporting surface). Recent studies have highlighted the promise of these catalysts for the efficient conversion ...
Tech Xplore / Vision-language models gain spatial reasoning skills through artificial worlds and 3D scene descriptions
Vision-language models (VLMs) are advanced computational techniques designed to process both images and written texts, making predictions accordingly. Among other things, these models could be used to improve the capabilities ...
Medical Xpress / Autonomic nervous system is key driver of global fMRI signal, study finds
The activity of the human brain is known to be closely connected to other physiological signals, such as heart rate and breathing. A study by researchers at the University of California Los Angeles (UCLA) and other institutes ...
Phys.org / A quantum random access memory based on transmon-controlled phonon routers
Recent technological advances have opened new exciting possibilities for the development of cutting-edge quantum devices, including quantum random access memory (QRAM) systems. These are memory architectures specifically ...
