by Louk Rademaker | Sep 10, 2024 | Past meetings
On conventional computers, the performance of AI models is limited by the data transfer between the memory and the processor. Compute-in-Memory architectures offer a new paradigm: Vector-Matrix Multiplications may be performed by a voltage drop through a matrix of...
by Louk Rademaker | Sep 10, 2024 | Past meetings
The translational symmetry of the ionic potential in a crystal results in a periodic electronic structure in momentum space. Analogously, the periodic electric field of an intense light pulse can create replica of electronic states. These so-called Floquet state are...
by Louk Rademaker | Mar 8, 2024 | Past meetings
I will illustrate the paradigm of computational materials discovery, as applied to the case of two-dimensional and one-dimensional materials.First, a high-throughput study of experimentally-known inorganic compounds identifies promising candidates that could be...
by Louk Rademaker | Mar 8, 2024 | Past meetings
The bandstructure of naturally occurring Bernal bilayer graphene exhibits four linearly dispersed Dirac cones [1] but changes drastically when large electric displacement fields are applied across the two layers. Here, tunable van Hove singularities lead to the...
by Louk Rademaker | Mar 8, 2024 | Past meetings
Complex polarisation textures and emergent functionalities under geometric confinement Ferroelectric materials can host a wide range of unusual structural features, often linked to novel functional properties, potentially useful for nanoelectronics applications. At...
