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July 10 2020

Brillouin microspectroscopy for 3D cell microculture

3D cell cultures are in-vitro models that are increasingly used for fundamental research, as well as for novel clinical and therapeutic applications. There is evidence that the biomechanical properties of these cellular structures are intricately linked with physiological parameters such as viability, fonctionality and response to treatment for instance. Brillouin Light Scattering Microscopy (µBLS) is […] >>

July 10 2020

Study of integraiton of 2D materials in RF devices

Since the discovery of graphene (Nobel pice 2010 by Andre Geim), the enthusiasm for 2D materials has grown steadily. In fact, these materials have very remarquable properties that make them serious candidates to create new generations of high-performance electronic or optoelectronic devices, miniaturization, flexible devices and low energy consumption. The aim of the thesis is […] >>

July 10 2020

Concrete Programming Model for computer with quantum accelerator

Quantum computers will provide unprecedent performances thanks to a very different computing model from the classic computers. The information medium is no longer a 2 states bit but a qbit carrying analog information. Besides, the possibility of entangle a multitude of qbits and manipulate them in a coherent way will provide unprecedented computing power. These […] >>

July 10 2020

Study of dynamic degradation and reliability of advanced GaN on Si power devices

GaN-on-Si based power devices are now considered as the next generation of mass market devices for high frequency & low looses power converters (DC/DC, AC/DC or DC/AC). In this vision, LETI is developing its own pîlot line of GaN on Si power devices (CMOS compatible) from the GaN epitaxy to the final power module. These […] >>

July 10 2020

AI processing of time series for smart sensors

Today, sensors are used to acquire data of a given modality (acoustics, pressure, image, etc.). Usually, such data are stored before being analysed, for instance with machine learning methods. The relevant information is thereby extracted. A large variety of sensors and use cases can be considered: – Microphones for the automatic classification of acoustic landscapes, […] >>
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