53 citations · 85 across the 3 of their papers we have counts for
3 papers
quant-ph2005★ 27 cited
Quantum Computing with Spin Qubits Interacting Through Delocalized Excitons: Overcoming Hole Mixing
Brendon W. Lovett, Ahsan Nazir, Ehoud Pazy +3
As a candidate scheme for controllably coupled qubits, we consider two quantum dots, each doped with a single electron. The spin of the electron defines our qubit basis and trion s…
cond-mat.mes-hall2004★ 5 cited
Zener quantum dot spin filter in a carbon nanotube
D. Gunlycke, J. H. Jefferson, S. W. D. Bailey +3
We predict and analyze a novel spin filter in semiconducting carbon nanotubes. By using local electrostatic gates, the conduction and valence bands can be modulated to form a doubl…
quant-ph2004★ 53 cited
Selective spin coupling through a single exciton
A. Nazir, B. W. Lovett, S. D. Barrett +2
We present a novel scheme for performing a conditional phase gate between two spin qubits in adjacent semiconductor quantum dots through delocalized single exciton states, formed t…