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28.04.25
The second quantum revolution in Ecole Polytechnique's laboratories
The year 2025 has been proclaimed International Year of Quantum Science and Technology by the United Nations. In the 20th century, quantum mechanics radically changed the way we think about the physical world. Today, quantum physics is in the midst of a renaissance that is opening up new and unexpected applications. Laurent Sanchez-Palencia, Director of Research at the Center for Theoretical Physics (CPHT*) and Deputy Director of the Quantum-Saclay center, gives us an overview of this “second quantum revolution”.
Research
02.04.25
Photoreport at the Quantum Circuits and Matter Lab (QCMX)
The goal of the QCMX Lab is to explore the quantum properties of electronic circuits and matter. Its strategy consists in coupling superconducting circuits normally used to process quantum information to materials in order to probe their quantum properties and discover new electronic states of matter.
Research
15.10.24
Claude Weisbuch receives the French Academy of Sciences' medal for scientific applications
Physicist and CNRS research director at the Laboratory of Condensed Matter for Physics, Claude Weisbuch has been honored by the French Academy of Sciences.
Research
19.06.24
A new experimental approach to investigate defects in semiconductors
At the Laboratory of Condensed Matter for Physics (PMC*), a team has successfully determined the spin-dependent electronic structure linked to the presence of defects in the arrangement of atoms in a semiconductor. This is the first time that this structure has been measured. The results are published in Physical Review Letters.
Research
04.06.24
The fascinating properties of quantum dots
Newly arrived at the Laboratory of Condensed Matter for Physics, Clément Livache conducts research on quantum dots, semiconductor nanocrystals whose light absorption and emission properties can be controlled. These are among the innovative materials that the interdisciplinary center Materials for Society (M4S) intends to promote.
Research
22.11.22
The European Research Council funds three young researchers
Fabian Cadiz of the Condensed Matter Physics Laboratory, Adrien Leblanc of the Laboratoire d’Optique Appliquée and Félix Tropf of the Centre for Research in Economics and Statistics have been awarded ERC Starting Grants by the European Research Council to set up research teams in their respective fields.
Research
22.11.22
Atomic scale observation and manipulation of spins in semiconductors
Fabian Cadiz, a researcher at the Laboratory of Condensed Matter for Physics, has been awarded a Starting Grant from the European Research Council for OneSpin, a project on two-dimensional semiconductors.
Research
15.12.21
Global Student Challenge on Generative Models of Financial Markets
The " Generative Modelling for Financial Losses" challenge was attended by nearly 300 students from masters' degrees specialising in finance and data...
Research
23.11.21
Marcel Filoche awarded for his work on localization of waves
Waves, whether they are travelling across the surface of the water or sound waves that reach our ears, generally have the property of propagating and...
Research
20.07.21
Claudine Hermann, renown physicist and fisrt woman appointed professor at the École Polytechnique, passed away
Claudine Hermann was the first woman to be appointed as a professor at l’X, a renowned physicist and a champion of the promotion of women in the...
23.02.21
X research in nuclear power: Between fusion and fission
March 11, 2021 will mark the 10th anniversary of the Fukushima nuclear accident, which occurred as a result of a tsunami following an earthquake on...
Research
16.02.21
A nuclear safety issue: Modeling corium fusion
While severe accidents are extremely rare in nuclear power plants, it is nonetheless vital to be able to prevent them and, if they do occur, to manage...