Institution
Institut polytechnique de Grenoble
Recent research
- Climate & EnvironmentOpen access
Evidence of hydrodynamic control of phytoplankton seasonality in a tropical urban estuary
Tropical urban estuaries receive year-round nutrient loads, yet their strongest phytoplankton blooms often occur in the dry season. The proximate control on this seasonality remains unresolved in wastewater-impacted tropical systems. Here we apply a transient one-dimensional Carb...
- Climate & EnvironmentOpen access
Hydromechanical Behaviour of Intact and Recompacted Crushed Caprock for Underground CO2 Storage
Abstract This work investigates the hydromechanical behaviour of Opalinus Clay (OPA) shale as a caprock material for geological storage of CO $$_2$$ 2 . In addition to intact OPA, the hydromechanical response of crushed material is evaluated to simulate damaged zones around injec...
- Engineering & TechnologyOpen access
Universal bound on microwave dissipation in superconducting circuits
Improving the coherence of superconducting qubits is essential for advancing quantum technologies. While superconductors are theoretically perfect conductors, they consistently exhibit residual energy dissipation when driven by microwave currents, limiting coherence times. Here,...
- Engineering & TechnologyOpen access
Many industrial problems require the use of black-box numerical simulators, for which it is essential to determine the set of so-called feasible input parameters. A set of parameters is feasible if the output of the code on these parameters satisfies given constraints, for exampl...
- Society & Economics
For entrepreneurs, the legitimisation process in the early stages is crucial for acquiring essential resources and ensuring the viability and growth of their new ventures. Drawing on signalling theory and optimal distinctiveness literature, the article investigates the configurat...
- Climate & EnvironmentOpen access
Abstract. Prediction of shallow landslides at the regional scale generally relies on statistical analyses of landslide inventories. Rainfall-duration thresholds and susceptibility maps are among the most common approaches to anticipate future landslide occurrences. However, the o...
- Climate & EnvironmentOpen access
Potential glacier contributions to the 2024 La Bérarde flood
Abstract. On 20–21 June 2024, an unprecedented flood of the Etançons river caused important damage to the village of La Bérarde (Écrins, France). An analysis of the event showed that the flood was caused by the combination of an intense rain-on-snow event at high altitude and the...
- Physics & SpaceOpen access
Indistinguishable single photons from a quantum dot in a nanopost cavity
Wavelength-tunable sources of single photons are key devices for scaling up optical quantum technologies. In this context, individual quantum dots (QDs) embedded in broadband photonic nanostructures are particularly appealing. The nanopost cavity, which is built with a segment of...
- Climate & EnvironmentOpen access
Urban heat adaptation strategies are critical for mitigating the impacts of ex- treme heat events in cities, particularly as climate change exacerbates their intensity and frequency. This study evaluates a set of adaptation strategies during the 2023 heatwave in Grenoble, France,...
- Physics & SpaceOpen access
ABSTRACT III‐V materials exhibit superior optoelectronic properties compared to conventional semiconductors, making them ideal for short‐wavelength infrared (SWIR) photodetectors. These devices are in demand for applications such as telecommunications, LiDAR, and biomedical engin...
- Health & MedicineOpen access
The top 10 priorities in palliative care research in France: final results of the AXEPRO study
Prioritizing research is essential to reduce waste, particularly in palliative care, a field with historically limited investment. To identify and rank the top 10 unanswered palliative care research questions in France according to patients, caregivers, healthcare professionals a...
- Physics & SpaceOpen access
We develop a tensor network framework based on the quantic tensor train (QTT) format to efficiently solve the Gross-Pitaevskii equation (GPE), which governs Bose-Einstein condensates under mean-field theory. For sufficiently regular functions, the QTT approach enables exponential...
- Climate & EnvironmentOpen access
Abstract Total ozone (O 3 ) reactivity monitors (TORMs) were used to investigate biogenic volatile organic compound (BVOC) emissions from several ecosystems. Measurements were conducted in temperate deciduous North American forests, during the CABINEX and SOAS campaigns, on tundr...
- Engineering & TechnologyOpen access
Trions as Fundamental Species in Chemically Doped Polymer Semiconductors
Doping is a cornerstone strategy for enhancing charge transport in semiconducting polymers, important for their application in, for example, semi-transparent electrode materials, thermoelectric devices, and antistatic coatings. Both chemical and electrochemical doping have, for t...
- Health & MedicineOpen access
A limited subset of people living with type 1 diabetes (T1D) is affected by extreme glycemic lability and frequent unpredictable severe hypoglycemia, significantly impairing quality of life and associated with higher morbidity, mortality, and healthcare costs. Islet transplantati...
- Engineering & TechnologyOpen access
In practical photovoltaic grid-tied four-leg inverter systems (PV-GTFLIs), changes in radiation, temperature, and grid voltage magnitude cause significant disturbances, including DC-link voltage disturbance and power unbalance, which can impact the system’s dynamic responses, con...