65 citations · 186 across the 9 of their papers we have counts for
10 papers · 1 filter
Precision high-speed quantum logic with holes on a natural silicon foundry platform
Isaac Vorreiter, Jonathan Y. Huang, Scott D. Liles +15
Silicon spin qubits in gate-defined quantum dots leverage established semiconductor infrastructure and offer a scalable path toward transformative quantum technologies. Holes spins…
Anisotropic spin-blockade leakage current in a Ge hole double quantum dot
Zhanning Wang, S. D. Liles, Joe Hillier +2
Group IV quantum dot hole spin systems, exhibiting strong spin-orbit coupling, provide platforms for various qubit architectures. The rapid advancement of solid-state technologies…
Effect of disorder and strain on the operation of planar Ge hole spin qubits
Abhikbrata Sarkar, Pratik Chowdhury, Xuedong Hu +5
Germanium quantum dots in strained heterostructures exhibit fast and coherent hole qubit control in experiments. In this work, we theoretic…
Transverse magnetic focusing in two-dimensional hole gases
Yik K. Lee, Jackson S. Smith, Hong Liu +4
Two-dimensional hole gases (2DHGs) have strong intrinsic spin-orbit coupling and could be used to build spin filters by utilising transverse magnetic focusing (TMF). However, with…
Probing g-tensor reproducibility and spin-orbit effects in planar silicon hole quantum dots
Ik Kyeong Jin, Joseph Hillier, Scott D. Liles +9
In this work, we probe the sensitivity of hole-spin properties to hole occupation number in a planar silicon double-quantum dot device fabricated on a 300 mm integrated platform. U…
A singlet-triplet hole-spin qubit in MOS silicon
S. D. Liles, D. J. Halverson, Z. Wang +14
Holes in silicon quantum dots are promising for spin qubit applications due to the strong intrinsic spin-orbit coupling. The spin-orbit coupling produces complex hole-spin dynamics…
Electrical operation of hole spin qubits in planar MOS silicon quantum dots
Zhanning Wang, Abhikbrata Sarkar, S. D. Liles +4
Silicon hole quantum dots have been the subject of considerable attention thanks to their strong spin-orbit coupling enabling electrical control. The physics of silicon holes is qu…
Generating a topological anomalous Hall effect in a non-magnetic conductor
James H. Cullen, Pankaj Bhalla, Elizabeth Marcellina +2
The ordinary Hall effect is driven by the Lorentz force, while its anomalous counterpart occurs in ferromagnets. Here we show that the Berry curvature monopole of non-magnetic 2D s…
Electrical control of the Zeeman spin splitting in two-dimensional hole systems
Elizabeth Marcellina, Ashwin Srinivasan, Dmitry Miserev +6
Semiconductor holes with strong spin-orbit coupling allow all-electrical spin control, with broad applications ranging from spintronics to quantum computation. Using a two-dimensio…
Strong influence of spin-orbit coupling on magnetotransport in two-dimensional hole systems
Hong Liu, Elizabeth Marcellina, Alexander R. Hamilton +1
With a view to electrical spin manipulation and quantum computing applications, recent significant attention has been devoted to semiconductor hole systems, which have very strong…