49 citations · 49 across the 2 of their papers we have counts for
2 papers
quant-ph2002★ 49 cited
Two-electron quantum dots as scalable qubits
J. H. Jefferson, M. Fearn, D. L. J. Tipton +1
We show that two electrons confined in a square semiconductor quantum dot have two isolated low-lying energy eigenstates, which have the potential to form the basis of scalable com…
cond-mat.mes-hall1999
Magnetic properties of a two-electron quantum dot
C. E. Creffield, J. H. Jefferson, S. Sarkar +1
The low-energy eigenstates of two interacting electrons in a square quantum dot in a magnetic field are determined by numerical diagonalization. In the strong correlation regime, t…