Actualités


INFORMATION COVID 19

Confinement measures aiming at limiting the transmission of the Covid 19 virus have led to shutting down the CNRS campus of Institut Néel from March 17 at noon until further notice.
The staff goes on working from home whenever possible.
Research goes on !

INFORMATION COVID 19

Les mesures de confinement visant à limiter la contagion de la population par le virus Covid 19 ont entraîné la fermeture du site CNRS sur lequel est implanté l’Institut Néel, à partir du 17 mars 2020 à midi et jusqu’à nouvel ordre.
Dans la mesure du possible, le personnel poursuit son activité à distance. La recherche continue !

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Publications récentes

Fast High-Fidelity Quantum Nondemolition Qubit Readout via a Nonperturbative Cross-Kerr Coupling

Physical Review X 10, 011045, 25 feb. 2020 Pdf

Sound-driven single-electron transfer in a circuit of coupled quantum rails

Nature Communications, 10, 4557 (2019) Pdf

Faits marquants

A Single-Electron Transistor breaks the law of thermal conductivity

Good conductors of heat are usually also good conductors of electricity. The celebrated Wiedemann-Franz law states that, at a given temperature, the thermal conductivity of a metal is proportional to its electrical conductivity. Yet, a joint group of researchers of the Institut NEEL and Aalto University (Finland) has led an experiment revealing that this law is violated in a specific quantum electronic device, a single-electron transistor. Full text.

Thermal energy harvesting on a chip : toward autonomous sensors

The measurement of very tiny quantities of heat is essential for a deep understanding of thermal transfer in nanostructures. Fundamental research on "nanothermal" physics, carried out over ten years at the Institut Néel has now given rise to a disruptive technology for harvesting thermal energy at the nanometre scale. Full text.


Séminaires

Tuesday 14 April 11:00

Séminaire MCBT

Mael Guennou (University of Luxembourg)

"On antiferroelectric phase transitions and model antiferroelectric materials"

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