Reading the signs

Bernhard Urbaszek (1)

1 LPCNO - Laboratoire de physique et chimie des nano-objets

Spin coherence of valence holes in semiconductor quantum-dots is governed by interactions with the nuclear spins of the dot lattice. Experiments and theory have revealed an important new ingredient that determines the strength and sign of this coupling.

Domaines: Optique [physics.optics]

Bernhard Urbaszek. Reading the signs. Nature Physics, 2013, 9 (2), pp.65-66. ⟨hal-02050624⟩