88 citations · 211 across the 4 of their papers we have counts for
4 papers
Row coupling in an interacting quasi-one-dimensional quantum wire investigated using transport measurements
L. W. Smith, W. K. Hew, K. J. Thomas +5
We study electron transport in quasi-one-dimensional wires at relatively weak electrostatic confinements, where the Coulomb interaction distorts the ground state, leading to the bi…
Incipient Formation of an Electron Lattice in a Weakly-Confined Quantum Wire
W. K. Hew, K. J. Thomas, M. Pepper +4
We study the low-temperature transport properties of 1D quantum wires as the confinement strength V_conf and the carrier density n_1D are varied using a combination of split gates…
Nuclear spin coherence in a quantum wire
A. Corcoles, C. J. B. Ford, M. Pepper +3
We have observed millisecond-long coherent evolution of nuclear spins in a quantum wire at 1.2 K. Local, all-electrical manipulation of nuclear spins is achieved by dynamic nuclear…
Enhanced current quantization in high frequency electron pumps in a perpendicular magnetic field
S. J. Wright, M. D. Blumenthal, Godfrey Gumbs +8
We present experimental results of high frequency quantized charge pumping through a quantum dot formed by the electric field arising from applied voltages in a GaAs/AlGaAs system…