285 citations · 532 across the 4 of their papers we have counts for
4 papers
Cotunneling current through quantum dots with phonon-assisted spin-flip processes
Jörg Lehmann, Daniel Loss
We consider cotunneling through a quantum dot in the presence of spin-flip processes induced by the coupling to acoustic phonons of the surrounding. An expression for the phonon-as…
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…
Spin relaxation and decoherence of holes in quantum dots
Denis V. Bulaev, Daniel Loss
We investigate heavy-hole spin relaxation and decoherence in quantum dots in perpendicular magnetic fields. We show that at low temperatures the spin decoherence time is two times…
Entanglement transfer from electron spins to photons in spin light-emitting diodes containing quantum dots
Veronica Cerletti, Oliver Gywat, Daniel Loss
We show that electron recombination using positively charged excitons in single quantum dots provides an efficient method to transfer entanglement from electron spins onto photon p…