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The world of quantum physics is experiencing a second revolution, which will drive an exponential leap in the progress of computing, the internet, telecommunications, cybersecurity and biomedicine. Quantum technologies are attracting more and more students who want to learn about concepts from the subatomic world - such as quantum entanglement or quantum superposition - to explore the innovative potential of quantum science.

A team of the University of Barcelona is leading a study that improves the technology available to identify the geographical origin and variety of hazelnuts, and thus avoid commercial fraud and food safety problems linked to the consumption of these nuts. Food fraud, a problem that can affect a number of commonly consumed products, generates high economic losses and also influences the relationship of trust between suppliers and consumers.

Scientists from Universidad Carlos III de Madrid (UC3M), together with a research team from Ericsson and the KTH Royal Institute of Technology in Sweden, have developed an artificial intelligence-based software programme that can search for information and make recommendations for biomedical image analysis.

A team of researchers from the Instituto de Física Interdisciplinar y Sistemas Complejos (IFISC, UIB-CSIC), Universidad Carlos III de Madrid (UC3M) and Universidad Politécnica de Madrid (UPM), has experimentally demonstrated that indirect connections in a social network have a significant impact on the adoption of innovations.

Scientists at the Autonomous University of Madrid (UAM) argue that the most exotic and complex quantum phenomena occur at frequencies where quantum systems emit the least light. The work opens new doors for the development of advanced quantum technologies by studying correlations of multiple photons emitted by qubits (atoms or other two-electron systems).

Researchers Marcos Fernández (left) and Jesús Gimeno in front of one of the lunar soil simulations.

Developed by a UC3M spin-off, the company Hiili Measuring energy consumption derived from digital activity from a scientific point of view is the challenge faced by Hiili, S.L. , a compa

The Spanish Nuclear Safety Council (CSN) just funded a new project in the Institute of Corpuscular Physics (IFIC).

The results not only improve the efficiency and scalability of cryptographic proof systems, but also open up new possibilities for ensuring the integrity, fairness and privacy of data processing tasks in various applications of AI and image processing.

UPM and UC3M scientists develop a high-precision router Your next router will know where you're sitting. A team of researchers from two Madrid universities - Polytechnic (UPM) and Carlos III (UC3M) - has developed a prototype router with high positioning accuracy that allows them to know the exact location of a mobile phone.

In 1941 Hans Jenny made a seminal contribution to Soil Sciences by proposing a mathematical equation within the so-called soil-landscape model, which, although essentially descriptive, constitutes the central paradigm of this discipline.

Research at the Ethiopian site of Garba IV, in the archaeological area of Melka Kunture, in which the Universidad Complutense de Madrid participates, constitutes one of the oldest fossils attributed to this species and is the one with the most diagnostic evidence . The bone remains, described in Science, appear together with lithic tools elaborated with Olduvayense technology, characterized by small-sized lithic tools, the first technology developed by mankind, which allows corroborating for the first time that Homo erectus used this technology .

The Institute of Corpuscular Physics (IFIC, UV-CSIC) and the National Radioactive Waste Company (ENRESA) have developed a system to visualise the activity of waste stored in nuclear safety bulks. It is a technique that combines gamma ray tomography and artificial vision. Its portability and independence from the geometry of the radioactive waste allow complex tomographic reconstructions to be carried out, thus optimising nuclear waste classification processes.

Professors from the Department of Aerospace Engineering and Fluid Mechanics of the School of Engineering of the University of Seville have developed a method for mass production of microfibers -very thin fibers-, which have numerous applications, for example, they are used to manufacture masks and PPEs, regenerate tissues, for energy generation and storage systems or for the so-called "smart fabrics".

The Universidad Carlos III de Madrid (UC3M) is participating in a European research project, called SOLARIS, to analyse the political risks associated with multimedia content created using Artificial Intelligence (AI). The objective is to propose regulatory innovations in this regard from the field of Law in order to fight against fake news and disinformation created with this technology.

In this special issue, some fifteen experts on communication and digital technologies from universities from around the world analyse the impact of artificial intelligence in areas of communication such as the generation of texts, images, videos and sound and the concept of copyright. During recent months, the social debate around the implications of artificial intelligence (AI) have intensified in many areas, such as the generation of texts and images or of audiovisual content.

Dolors Corella, professor of the Department of Preventive Medicine and Public Health of the University of Valencia, participates in the European CoDiet project, in which seventeen academic and resear

AI researchers at Queen Mary University of London and UPF in Barcelona are building a dataset that will enable the development of better music description tools - but they need music fans' help. Song Describer is a collaborative platform for people to write descriptions of music under Creative Commons licenses, creating an open database of music with natural language description.

A team from the Institute of Corpuscular Physics (IFIC/UV-CSIC) is developing a photon detection and imaging system that will allow visualising, during a medical treatment, the distribution of the radiopharmaceutical in the patient's body. This technology verifies the final destination of the drug and allows a better estimate of the radiation dose received by both the tumour itself and the vital organs.

The Universidad Carlos III de Madrid (UC3M) has patented a new system for capturing hyperspectral images (those capable of collecting information across the entire electromagnetic spectrum), which can operate in real time and provides a higher resolution than any other existing technology. This development could mean a breakthrough for scientific and industrial applications related to chemical analysis.