59 citations · 59 across the 1 of their papers we have counts for
4 papers
Quantum magnetic oscillations in the absence of closed electron trajectories
Z. E. Krix, O. A. Tkachenko, V. A. Tkachenko +4
Quantum magnetic oscillations in crystals are typically understood in terms of Bohr-Sommerfeld quantisation, the frequency of oscillation is given by the area of a closed electron…
Lateral 2D superlattices in GaAs heterostructures with independent control of carrier density and modulation potential
D. Q. Wang, D. Reuter, A. D. Wieck +2
We present a new double-layer design for 2D surface superlattice systems in GaAs-AlGaAs heterostructures. Unlike previous studies, our device (1) uses an in-situ gate, which allows…
Formation of artificial Fermi surfaces with a triangular superlattice on a conventional two dimensional electron gas
Daisy Q. Wang, Zeb Krix, Oleg P. Sushkov +4
In nearly free electron theory the imposition of a periodic electrostatic potential on free electrons creates the bandstructure of a material, determined by the crystal lattice spa…
Anisotropic Pauli Spin Blockade of Holes in a GaAs Double Quantum Dot
Daisy Q. Wang, Oleh Klochan, Jo-Tzu Hung +4
Electrically defined semiconductor quantum dots are attractive systems for spin manipulation and quantum information processing. Heavy-holes in both Si and GaAs are promising candi…