88 citations · 440 across the 17 of their papers we have counts for
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cond-mat.mes-hall2004★ 71 cited
The Exchange Gate in Solid State Spin Quantum Computation: The Applicability of the Heisenberg Model
V. W. Scarola, S. Das Sarma
Solid state quantum computing proposals rely on adiabatic operations of the exchange gate among localized spins in nanostructures. We study corrections to the Heisenberg interactio…
cond-mat.mes-hall2004
Chirality in Quantum Computation with Spin Cluster Qubits
V. W. Scarola, K. Park, S. Das Sarma
We study corrections to the Heisenberg interaction between several lateral, single-electron quantum dots. We show, using exact diagonalization, that three-body chiral terms couple…