Ontology highlight
ABSTRACT:
SUBMITTER: Botzem T
PROVIDER: S-EPMC4835533 | biostudies-literature | 2016
REPOSITORIES: biostudies-literature
Botzem Tim T McNeil Robert P G RP Mol Jan-Michael JM Schuh Dieter D Bougeard Dominique D Bluhm Hendrik H
Nature communications 20160415
Understanding the decoherence of electron spins in semiconductors due to their interaction with nuclear spins is of fundamental interest as they realize the central spin model and of practical importance for using them as qubits. Interesting effects arise from the quadrupolar interaction of nuclear spins with electric field gradients, which have been shown to suppress diffusive nuclear spin dynamics and might thus enhance electron spin coherence. Here we show experimentally that for gate-defined ...[more]