462 citations · 845 across the 4 of their papers we have counts for
4 papers
Singlet-triplet decoherence due to nuclear spins in a double quantum dot
W. A. Coish, Daniel Loss
We have evaluated hyperfine-induced electron spin dynamics for two electrons confined to a double quantum dot. Our quantum solution accounts for decay of a singlet-triplet correlat…
Recipes for spin-based quantum computing
Veronica Cerletti, W. A. Coish, Oliver Gywat +1
Technological growth in the electronics industry has historically been measured by the number of transistors that can be crammed onto a single microchip. Unfortunately, all good th…
Non-Markovian dynamics of a localized electron spin due to the hyperfine interaction
W. A. Coish, Daniel Loss
We review our theoretical work on the dynamics of a localized electron spin interacting with an environment of nuclear spins. Our perturbative calculation is valid for arbitrary po…
Hyperfine interaction in a quantum dot: Non-Markovian electron spin dynamics
W. A. Coish, Daniel Loss
We have performed a systematic calculation for the non-Markovian dynamics of a localized electron spin interacting with an environment of nuclear spins via the Fermi contact hyperf…