Martin Fuechsle

TL;DR: This work presents atomic-scale images and electronic characteristics of these atomically precise devices and the impact of strong vertical and lateral confinement on electron transport and discusses the opportunities ahead for atomic- scale quantum computing architectures.

TL;DR: A scalable shared-control architecture for silicon-based quantum computing using topological quantum error correction and a new pathway for large-scale quantum information processing in silicon and potentially in other qubit systems where uniformity can be exploited.

TL;DR: The fabrication of a few-electron quantum dot in single-crystal silicon that does not contain any heterogeneous interfaces is reported, and the resulting confinement produces novel effects associated with energy splitting between the conduction band valleys.

TL;DR: In this paper, a few-electron quantum dot has been fabricated in single-crystal silicon that does not contain any heterogeneous interfaces and is defined by atomically abrupt changes in the density of phosphorus dopant atoms, and the resulting confinement produces novel effects associated with energy splitting between conduction band valleys.

TL;DR: In this article, a quantum processor realised in a semiconductor material and a method to operate the quantum processor to implement adiabatic quantum computation is presented, where a plurality of qubit elements are disposed in a two-dimensional matrix arrangement.