Valley Filtering in Spatial Maps of Coupling between Silicon Donors and Quantum Dots
Valley Filtering in Spatial Maps of Coupling between Silicon Donors and Quantum Dots
Exchange coupling is a key ingredient for spin-based quantum technologies since it can be used to entangle spin qubits and create logical spin qubits. However, the influence of the electronic valley degree of freedom in silicon on exchange interactions is presently the subject of important open questions. Here we investigate …