Map** of valley splitting by conveyor-mode spin-coherent electron shuttling

M Volmer, T Struck, A Sala, B Chen… - npj Quantum …, 2024 - nature.com
Abstract In Si/SiGe heterostructures, the low-lying excited valley state seriously limits the
operability and scalability of electron spin qubits. For characterizing and understanding the …

Wafer-scale low-disorder 2DEG in 28Si/SiGe without an epitaxial Si cap

D Degli Esposti, B Paquelet Wuetz, V Fezzi… - Applied physics …, 2022 - pubs.aip.org
ABSTRACT We grow 28Si/SiGe heterostructures by reduced-pressure chemical vapor
deposition and terminate the stack without an epitaxial Si cap but with an amorphous Si-rich …

Synergy between quantum computing and semiconductor technology

R Verberk, DJ Michalak, R Versluis… - … European Mask and …, 2022 - spiedigitallibrary.org
As part of the National Agenda for Quantum Technology, QuTech (TU Delft and TNO) has
agreed to make quantum technology accessible to society and industry via its full-stack …