314 citations · 923 across the 38 of their papers we have counts for
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cond-mat.mes-hall2013★ 3 cited
Intrinsic Bistability In Quantum Point Contacts with in-plane Side Gates
J. Charles, M. Cahay, R. S. Newrock
We study the onset of intrinsic bistability and accompanying hysteresis in a single quantum point contact (QPC) with in-plane side gates in the presence of lateral spin-orbit coupl…
cond-mat.mes-hall2013★ 6 cited
Tunable All Electric Spin Polarizer
J. Charles, N. Bhandari, J. Wan +2
We propose a new device to create a tunable all-electric spin polarizer: a quantum point contact (QPC) with four gates -- two in-plane side gates in series. The first pair of gates…