Semiconductor technology is currently based on the manipulation of electronic charge;
however, electrons have additional degrees of freedom, such as spin and valley, that can be …

Over the past decade, research on atomically thin two-dimensional (2D) transition metal
dichalcogenides (TMDs) has expanded rapidly due to their unique properties such as high …

This review describes recent groundbreaking results in Si, Si/SiGe, and dopant-based
quantum dots, and it highlights the remarkable advances in Si-based quantum physics that …

Silicon is more than the dominant material in the conventional microelectronics industry: it
also has potential as a host material for emerging quantum information technologies …

The size of silicon transistors used in microelectronic devices is shrinking to the level at
which quantum effects become important. Although this presents a significant challenge for …

The formation of half-light half-matter quasiparticles under strong coupling results in
properties unique from those of the constituent components. Fingerprints of both light and …

Although silicon is a promising material for quantum computation, the degeneracy of the
conduction band minima (valleys) must be lifted with a splitting sufficient to ensure the …

SiGe heteroepitaxial growth yields pristine host material for quantum dot qubits, but residual
interface disorder can lead to qubit-to-qubit variability that might pose an obstacle to reliable …

Quantum computers hold the promise of massive performance enhancements across a
range of applications, from cryptography and databases to revolutionary scientific simulation …

Silicon/silicon-germanium heterostructures have many important advantages for hosting
spin qubits. However, controlling the valley splitting (the energy splitting between the two …