109 citations · 512 across the 11 of their papers we have counts for
11 papers
Tuning the Many-body Interactions in a Helical Luttinger Liquid
Junxiang Jia, Elizabeth Marcellina, Anirban Das +11
In one-dimensional (1D) systems, electronic interactions lead to a breakdown of Fermi liquid theory and the formation of a Tomonaga-Luttinger Liquid (TLL). The strength of its many…
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…
Optimal operation points for ultrafast, highly coherent Ge hole spin-orbit qubits
Zhanning Wang, Elizabeth Marcellina, A. R. Hamilton +4
Strong spin-orbit interactions make hole quantum dots central to the quest for electrical spin qubit manipulation enabling fast, low-power, scalable quantum computation. Yet it is…
Non-linear spin filter for non-magnetic materials at zero magnetic field
E. Marcellina, A. Srinivasan, F. Nichele +5
The ability to convert spin accumulation to charge currents is essential for applications in spintronics. In semiconductors, spin-to-charge conversion is typically achieved using t…
Signatures of quantum mechanical Zeeman effect in classical transport due to topological properties of two-dimensional spin-3/2 holes
E. Marcellina, Pankaj Bhalla, A. R. Hamilton +1
The Zeeman interaction is a quantum mechanical effect that underpins spin-based quantum devices such as spin qubits. Typically, identification of the Zeeman interaction needs a lar…
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…