Exploració per autor "Gomez Carbonell, Carmen"
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Long-lived spin coherence of indirect excitons in GaAs coupled quantum wells
Beian, Mussie; Alloing, Mathieu; Cambril, Edmond; Gomez Carbonell, Carmen; Osmond, Johann; Lemaître, Aristide; Dubin, François (IOP, 2015-04-30)
Article
Accés obertWe study spatially indirect excitons confined in a symmetric GaAs double quantum well. We show that the spin polarisation of very dilute gases can be optically imprinted, in both pure and superposition states. In the regime ...