197 citations · 2.8k across the 70 of their papers we have counts for
71 papers
Spin-valley locking for in-gap quantum dots in a MoS2 transistor
Radha Krishnan, Sangram Biswas, Yu-Ling Hsueh +3
Spins confined to atomically-thin semiconductors are being actively explored as quantum information carriers. In transition metal dichalcogenides (TMDCs), the hexagonal crystal lat…
Bounds to electron spin qubit variability for scalable CMOS architectures
Jesús D. Cifuentes, Tuomo Tanttu, Will Gilbert +21
Spins of electrons in CMOS quantum dots combine exquisite quantum properties and scalable fabrication. In the age of quantum technology, however, the metrics that crowned Si/SiO2 a…
Practical Strategies for Enhancing the Valley Splitting in Si/SiGe Quantum Wells
Merritt P. Losert, M. A. Eriksson, Robert Joynt +4
Silicon/silicon-germanium heterostructures have many important advantages for hosting spin qubits. However, controlling the valley splitting (the energy splitting between the two l…
Limits to Quantum Gate Fidelity from Near-Field Thermal and Vacuum Fluctuations
Wenbo Sun, Sathwik Bharadwaj, Li-Ping Yang +5
High-fidelity quantum gate operations are essential for achieving scalable quantum circuits. In spin qubit quantum computing systems, metallic gates and antennas which are necessar…
Optimisation of electrically-driven multi-donor quantum dot qubits
Abhikbrata Sarkar, Joel Hochstetter, Allen Kha +4
Multi-donor quantum dots have been at the forefront of recent progress in Si-based quantum computation. Among them, qubits have a built-in dipole moment, enabling all-elect…
SiGe quantum wells with oscillating Ge concentrations for quantum dot qubits
Thomas McJunkin, Benjamin Harpt, Yi Feng +10
Large-scale arrays of quantum-dot spin qubits in Si/SiGe quantum wells require large or tunable energy splittings of the valley states associated with degenerate conduction band mi…