Chirality in quantum computation with spin cluster qubits. Scarola, V., W., Park, K., & Das Sarma, S. Physical Review Letters, 93(12):120503, 2004.
Chirality in quantum computation with spin cluster qubits [pdf]Paper  Chirality in quantum computation with spin cluster qubits [link]Website  abstract   bibtex   
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 triangular configurations to external sources of flux rather strongly. The chiral corrections impact single-qubit encodings utilizing loops of three or more Heisenberg coupled quantum dots.

Downloads: 0