Data-Gouv-ML/pcri-erc-participations-et-projets-laureats huggingface dataset:
Projet ERC : CultCryo (Horizon Europe, appel 2023, Synergy grants)
Entité participante : Université de Duisbourg et Essen — Pays : Allemagne — Rôle : PI
Type d'entité : Enseignement supérieur ou secondaire
Financement ERC de l'entité : 2049475.0 €

Artificial cooling fundamentally shapes the world in which we live. Since the onset of the Cold War, cooling and freezing technologies have become increasingly vital for a wide array of everyday practices, from nutrition, health and reproduction to dwelling, telecommunication, scientific research and economic productivity. A global system of cold storages, cold chains and air-conditioned spaces has become an energy-intensive yet barely considered planetary infrastructure: an “artificial cryosphere”. Artificial cold has drastically restructured life both on a biological and social level, yet the far-reaching impact of this technology is still largely unexplored and unresearched. Recent studies estimate that global cooling demand will increase five-fold by 2050, dramatically exceeding our future energy budget and urgently calling for change. CultCryo argues that avoiding the impending global cooling crisis will be impossible if we do not understand how the planetary infrastructure of artificial cold is deeply interwoven in cultural practices. Thus, in order to analyze the constitution of “cryogenic cultures”, we will undertake four interdisciplinary multi-sited case studies in the domains of food supply, air conditioning, biomedicine and computing. We develop innovative approaches using mixed-methods rooted in the history of technology, geography, digital history of concepts, ethnography and the philosophy and ethics of technology. Breaking ground for an innovative interdisciplinary field of research, CultCryo will provide the first geographical mapping of the cryosphere, a historical reconstruction of its emergence, an ethnographic account on its cultural constitution, and a philosophical analysis and ethical assessment of its underlying norms and values. Thereby, we develop a corpus of urgently needed knowledge to critically analyze a pressing global phenomenon while also identifying alternatives towards a more sustainable future of artificial cold.

Mots-clés : ethnography,technology assessment,language technology,digital history of concepts,cultural analysis,value analysis and theory,cryopreservation,cooling,infrastructures,public health,sustainability,
Projet ERC : REM@KE (Horizon Europe, appel 2024, Synergy grants)
Entité participante : Université de York — Pays : Royaume-Uni — Rôle : PI
Type d'entité : Enseignement supérieur ou secondaire
Financement ERC de l'entité : 1795719.0 €

The fundamental objective of REM@KE is to reconstruct the sound and the function of lost musical instruments and to develop new theoretical, empirical, and practical tools to explore the embodied musical knowledge emerging from the relationships between these instruments and their performers. Among the great variety of objects of the past that inhabit museums, musical instruments are in a category of their own: if kept silent, music cannot be; if played, their materiality is endangered. These instruments are at risk of being silenced forever, as their conservation becomes the priority. To ensure access for future generations, a radical intervention is needed, to comprehensively study how they sounded and played when they were new, as well as their design principles and construction processes, so that they may be reconstructed, played, and heard both materially and virtually. To investigate the sound of these objects, we have developed a new research framework ‘Cognitive and Digital Organology’ (CaDO) that builds new bridges between organology, performance practice research, and cognitive sciences. CaDO will study the people involved with music, the instruments producing the sounds (interlocked into a system that evolves over time), in a space that is social, material, and digital. Embodied cognitive science will be used to examine how resources from the bodies of builders, players, educators, and listeners determine their musical experiences, fostering new relationships that are formed and transformed in acts of musicking. Thus, CaDO can inspire richer understandings of the experiences of those who engage with historical musical instruments and their replicas. By reinterrogating the relationship between instrument, gesture, and music REM@KE aims to reclaim the sound of historical instruments, improve our understandings of how we engage with them, and guarantee a better future for them.

Mots-clés : organology keyboard organ clavichord harpsichord pianoforte cognition restoration conservation virtual reality mixed reality
Projet ERC : SKIN2DTRONICS (Horizon Europe, appel 2024, Synergy grants)
Entité participante : Université de Pise — Pays : Italie — Rôle : CO-PI
Type d'entité : Enseignement supérieur ou secondaire
Financement ERC de l'entité : 2399375.0 €

The goal of SKIN2DTRONICS is to demonstrate the large scale integration (LSI, transistor count larger than 1000) of soft and thin (skin-like) electronic devices on ultra-flexible substrates, capable of conformally adapting to any rough and curved surface. This vision will be realized by atomically thin two-dimensional materials (2DMs) that possess compelling properties for this application: high electronic performance, environmental stability, low toxicity and cytoxicity, and extreme resilience to mechanical deformations. With the increasing pressure towards ubiquitous electronics (wearables, Internet-of-Things, smart patches, etc.) it is urgent to develop electronics that can be easily integrated on the surface of everyday objects and, in the case of health monitoring applications, on a variety of rough biological surfaces. Today’s conformal electronics is mainly based on conformal sensors with flexible and stretchable electrodes interfaced to bulky silicon chips, responsible for processing. This approach is prone to mechanical failures, especially at the solderings, as the connection between the conformal and solid components remains very challenging. The research will rely on the complementary conjuncture of four fields: sensors, 2D-based electronics, flexible electronics and biomedical engineering that the PIs of the consortium bring, each of them recognized experts in their respective fields and with a valuable experience in leading ERC projects.

Mots-clés : conformable electronics,wearable systems,on skin electronics,ultra flexible circuits,two dimensional materials
Projet ERC : BLOCKADE (Horizon Europe, appel 2024, Synergy grants)
Entité participante : Université d'Hambourg — Pays : Allemagne — Rôle : PI
Type d'entité : Enseignement supérieur ou secondaire
Financement ERC de l'entité : 2519695.0 €

The main aim of BLOCKADE is to investigate how blockades shaped the course, outcome and aftermath of the world wars. In both wars, belligerents sought to blockade their enemies, cutting them off from vital resources such as food, oil, information and capital to hasten their defeat. Existing research is contradictory and fragmentary, leaving us in the dark as to the scope and the effects of blockades, just as the world is confronted with new blockades.  Our hypothesis is that understanding the blockades is critical to the era of the world wars (ca. 1900-1960). The blockades affected societies the world over, testing their resilience and vulnerability. They produced new forms of violence and humanitarian care, prompted innovation and learning, and had integrative and disintegrative effects on wartime societies, alliances and the world order. The project’s ambitious approach transcends the traditional fixation on western Europe and integrates actors long seen as ‘peripheral’. It connects the disparate histories of the First and Second World Wars in a single explanatory frame by uncovering the shared generational experiences and learning processes related to blockades, allowing us to assess their impact on the wars and the peace that followed them. The high gain promised by this project comes with the high risk that we might fail to separate the impact of blockades from other effects of warfare; but it is a risk we believe we can mitigate via innovative methodology and careful source analysis.  BLOCKADE requires input from a range of academic disciplines (economics and economic history, international history, cultural and war studies, statistical and digital analysis and many languages). Only the synergy resulting from combining the four PI and the larger team’s different qualifications and research methodologies will realise the potential for high scientific gains with the necessary complexity and range.

Mots-clés : first world war,second world war,aftermaths of war,globalization,deglobalization,violence,humanitarianism,resilience,international order,innovation
Projet ERC : Bright Chips (Horizon Europe, appel 2024, Synergy grants)
Entité participante : Université de Twente — Pays : Pays-Bas — Rôle : PI
Type d'entité : Enseignement supérieur ou secondaire
Financement ERC de l'entité : 4337451.25 €

Our vision is to revolutionize information and quantum technologies by blending photonic and electronic functionality onto a single chip. This long-standing challenge has remained unattainable because chips, fabricated by mainstream silicon technology, cannot emit light. Computer chips would be much faster and consume far less energy if they would operate with light. In addition, optical functionality will be transformative for quantum computation since silicon technologies are by far the most scalable allowing the connection of millions of quantum bits using light. We envision to realize light-emitting chips by changing the most fundamental property of a given material – the way in which the atoms are arranged in space. Hereby, we explore a novel material, hexagonal SiGe, with an atomic arrangement that differs from the natural cubic material, rendering it optically active. We will understand light emission mechanisms in the classical and quantum regimes, when many, few and even single photons are generated on demand. Moreover, we will elucidate the optical and electrical properties of quantum structures, aiming for landmark experiments, each of which can open a new research field: i) a SiGe-based laser, which demonstrates the photonic potential of the material, and is a device directly relevant for optical communication on a chip, ii) a SiGe quantum light source, which uniquely combines the stability of the quantum state with optical functionality and iii) spin quantum bits that can be rapidly manipulated, upscaled and are long-lived due to the expected material properties.  In the ultimate experiments, we connect the advantageous opto-electronic properties of this new material system and investigate i) active photonic circuits in which light is switched by light, and ii) the transduction of a static electronic quantum state (spin) into a propagating photonic state to connect distant qubits.

Mots-clés : crystal growth,nanolaser,quantum photonics,silicon quantum electronics,spin qubit
Projet ERC : GWSky (Horizon Europe, appel 2024, Synergy grants)
Entité participante : Université de Copenhague — Pays : Danemark — Rôle : PI
Acronyme de l'entité : KU
Type d'entité : Enseignement supérieur ou secondaire
Financement ERC de l'entité : 2856335.25 €

General Relativity (GR) is more than a century old, but is still our best macroscopic description of gravity. Key GR predictions are black holes (BHs) and gravitational waves (GWs), whose spectacular confirmation led to two recent physics Nobel Prizes. The future of GW astronomy, however, is even brighter, since detectors will observe BHs at cosmic dawn and probe their enigmatic event horizon, where GR clashes with quantum mechanics in the information loss paradox. These experiments will measure signals hundreds of times smaller than today, necessarily discovering anomalies and deviations from current predictions, e.g., due to the astrophysical environment. On the fundamental side, precision GW astronomy will open countless possibilities for understanding the standard model of particle physics (and its extensions), gravity and cosmology. By itself, however, precision is not knowledge. To harness the power of these measurements, a groundbreaking framework is urgently needed to solve the very nonlinear equations of GR and develop waveform models to unprecedented accuracy, and to convert these results into concrete interpretation tools. GWSky will leverage the world-leading expertise of its PIs in astrophysics, GW-source modeling, particle physics and GR, and recent paradigm shifts to build an overarching framework answering a fundamental question: When, inevitably, an anomaly in a GW signal is identified, what is it? A gravitational effect not predicted by GR? The influence of nearby matter? Or merely an imprecise calculation of the expected signal? Even tiny deviations from GR would shake physics to its core, but to claim a deviation from it, one needs to filter out first the contributions from the astrophysical environment, instrumental artifacts and systematic modeling uncertainties. GWSky will provide tools to disentangle these contributions, enabling precision GW astronomy with upcoming observational runs, and new facilities on the ground and in space.

Mots-clés : the two body problem in general relativity
Projet ERC : CODICUM (Horizon Europe, appel 2024, Synergy grants)
Entité participante : Université de Copenhague — Pays : Danemark — Rôle : PI
Acronyme de l'entité : KU
Type d'entité : Enseignement supérieur ou secondaire
Financement ERC de l'entité : 2781716.0 €

Medieval books were instrumental in shaping European history, communicating rituals, stories and ideas as they were read, copied and shared. To modern scholars they illuminate trade, craft, religious, social and intellectual networks. Less than 10% of the European corpus survives, and in Scandinavia the situation is far worse. However, by historical accident a very high number of Latin fragments – c. 50.000 – from these precious books have been preserved. CODICUM will study and analyse the Nordic book fragments as sources to medieval book culture and its networks. While parchment fragments are found throughout Europe, the numbers and the randomness of their survival in the Nordic countries lend them a special significance. The time is now ripe for interrogating this promising material as one unique European archive by combining approaches from the humanities and the sciences. How was Scandinavia included in different intellectual networks and how did these networks evolve and overlap? How was book production adapted to the limited resources of the north? What can this cross-national archive teach us about curating textual heritage in the long term? CODICUM is led by PIs from four different fields – palaeography, literature, history, and bio-codicology. This unique blending of research expertise enables an innovative synergy which will expand the perspective of European book history c. 1000-1500, reconnect fragments to each other and digitally ‘reassemble’ medieval books, explore the craftsmanship associated with book production, reveal the relationships between the transmitted manuscripts material and illuminate the international networks linking Northern Europe. Researching medieval book culture on an unprecedented scale, CODICUM will seek to resituate our understanding of the book in shaping the Nordic region and connecting the region to the rest of Europe thereby pushing the poorly known Nordic fragment archive into the fore of European book-historical research.

Mots-clés : parchment,bio codicology,ecclesiastical history,monastic history,crafts,scandinavia
Projet ERC : MiniLife (Horizon Europe, appel 2023, Synergy grants)
Entité participante : Université Ben Gourion du Néguev — Pays : Israël — Rôle : PI
Acronyme de l'entité : BGU
Type d'entité : Enseignement supérieur ou secondaire
Financement ERC de l'entité : 3362193.75 €

The de novo creation of living systems is a long-standing dream of humanity. To realise this dream, we need a clear conceptualisation of the goal and the experimental means to put it to practice. We think now, time is ripe to make a serious attempt. There is emerging consensus that a minimal living system should be out-of-equilibrium and self-sustaining, have metabolism, an inheritance system, a boundary to keep the constituents together and that a population of such systems should be able to undergo Darwinian evolution. The aim of this proposal is to develop, for the first time, synthetic chemical systems with all of these features. Due to its very nature MiniLife is standing on two, equally strong feet: chemistry and biology. The strongest link between them is autocatalysis, which allows reproduction. Our approach to creating the first artificial chemical living system takes the following steps: (1) Identification of new, and development of existing, autocatalytic (super)systems that function as chemical (and informational) replicators. (2) Coupling of metabolism with chemical replicators. (3) Coupling of autocatalysis to compartment growth and division. (4) Synthesis of a chemical supersystem comprising all three components (replication, metabolism and compartmentalisation). (5) Demonstrating minimal Darwinian evolution upon subjecting the systems synthesized in 1-3 to out-of-equilibrium selection regimes. (6) Approaching a minimal living system by enhancing of the evolvability of the triple systems developed in 4. We have assembled a strong consortium that brings together PIs of previous ERC Advanced Grants in three key areas to be integrated: Ashkenasy and Otto bring expertise in synthetic chemical self-replicating systems; Griffiths brings expertise on compartmentalisation using microfluidics, and Szathmáry is a leading expert on theory of replicator evolution and computational modelling. Success would constitute a landmark achievement in basic science.

Mots-clés : systems chemistry evolvability autocatalysis infrabiological systems microfluidics error threshold reaction network
Projet ERC : MALINCA (Horizon Europe, appel 2024, Synergy grants)
Entité participante : Université pontificale de Comillas — Pays : Espagne — Rôle : PI
Type d'entité : Enseignement supérieur ou secondaire
Financement ERC de l'entité : 194146.25 €

In the recent years, proof assistants have shown their astounding ability to tackle the complete formalisation of large pieces of mathematics, with the celebrated certifications of the Feit-Thompson theorem, of the Kepler conjecture, and more recently, the resolution of Scholze liquid tensor challenge. We believe that the time is ripe to demonstrate that they can tackle mathematics in the flexible and semi-formal way it is created and exchanged by the mathematicians. To that purpose, we aim to develop proof assistant technologies of an entirely new nature, including a formal language and a foundational approach to mathematical meaning, with the versatility necessary to represent the dynamic linguistic structures to be found in the daily practice of mathematics. The result will be a linguistic front-end that will allow mathematicians, and scientists in general, to express in proof assistants their proofs and computations the semi-formal way they think of them. Three research tracks stand out: the mathematical and linguistic foundations; formalisation of real-world vernacular mathematics into a high-level language of representation (Godement challenge); new techniques and software tools, based on natural language processing, to automate the formalisation process. The translation in the machine of semi-formal mathematics needs to go beyond the traditional view that reduces reasoning to logic, and requires to understand the dynamics of the discursive linguistic process which underlines mathematics. Building on advances of linguistics, mathematical logic, programming language semantics and machine learning, we will contribute significantly to the rise of a new generation of proof assistants, integrating at their heart a linguistic layer and automated guidance tools for mathematical proofs, theorems and definitions. The resulting high-level manipulation of concepts will lead to novel research outcomes supporting the daily activity of mathematical scientists.

Mots-clés : proof assistants,linguistic of mathematics,intelligent proof search,smart mathematics technology
Projet ERC : UltiMatePV (Horizon Europe, appel 2025, Synergy grants)
Entité participante : Université de Fribourg-en-Brisgau — Pays : Allemagne — Rôle : CO-PI
Type d'entité : Enseignement supérieur ou secondaire
Financement ERC de l'entité : 3350000.0 €

The transition towards a society powered by 100% renewable energy necessitates the widespread de-ployment of photovoltaics. This poses a challenge due to the limited availability of resources and space. To address this, breakthrough technologies that consume fewer resources and achieve higher conversion efficiencies than the dominant silicon technology are required. The overarching goal of UltiMatePV is to re-invent the modern solar cell and open the gate to a new generation of resource-saving photovoltaic technology with highest conversion efficiencies. Enabling light-trapping beyond the Lambertian limit, based on schemes such as multi-resonant photonics, will allow for the realiza-tion of higher efficiency solar cells with typically 10x less use of semiconductor materials and thus reduce the required resources tremendously. This strongly reduced device thickness will also lead to confinement of the photo-generated charge carriers. The resulting increase of the carrier concentration will open the door for the realization of the worldwide first efficient hot-carrier cell, in which most of the carriers can be extracted before they thermalize. A new generation of devices based on the three currently relevant types of semiconductor absorbers (Si, III-V, perovskite) will be researched, account-ing for, e.g., the new requirements in terms of compatibility with resonant optical structures and ultra-low interface defect density. The unique complementary consortium of experimental, theoretical and modelling teams will overcome the Shockley Queisser limit for single junction solar cells with both ultrathin multi-junction and hot-carrier solar cells, enabling the first experimental proof of effects pre-dicted theoretically. We aim for a solar cell with an efficiency of 40%, requiring 10 times less semi-conductor material than classical devices, while paving the way to a broader range of other optoelec-tronic devices.

Mots-clés : photovoltaics,ultrathin photonics,perovskite,hot carrier