Poster

Electronic structure calculations with density functional theory (DFT) are today the most widely used technique for computational materials design. As materials design enters the artificial intelligence (AI) age, large databases of these calculations, such as the Materials Project, form the basis for creating foundation models. [...]

Purpose: Quantitative brain studies with positron emission tomography (PET) often require an arterial input function (AIF), which traditionally requires arterial cannulation. However, this is invasive. [...]

Since the first proposal of creating Majorana bound states at the interface of a strong topological insulator and a superconductor [1], the interest in researching the properties of three-dimensional topological insulators has grown. Even though there were many different architectures for fault-tolerant Majorana-based quantum bits presented over the years [2-4], the two ingredients stayed the same, being a three dimensional topological insulator nanowire and a conventional s-wave superconductor. [...]

Magnetic topological insulators are predicted to be a promising platform for scalable topological quantum computation [1,2]. In the one-dimensional limit the chiral edge modes on opposite sides of a quantum anomalous Hall system hybridize to form a single helical conducting channel. [...]