10 citations · 28 across the 3 of their papers we have counts for
3 papers
cond-mat.mes-hall2021★ 10 cited
A hole-Cr nano-magnet in a semiconductor quantum dot
V. Tiwari, M. Arino, S. Gupta +7
We study a new diluted magnetic semiconductor system based on the spin of the ionized acceptor Cr. We show that the negatively charged Cr ion, an excited state of the Cr in…
cond-mat.mes-hall2020★ 9 cited
Radio-frequency stress-induced modulation of CdTe/ZnTe quantum dots
V. Tiwari, K. Makita, M. Arino +6
We demonstrate radio-frequency tuning of the energy of individual CdTe/ZnTe quantum dots (QDs) by Surface Acoustic Waves (SAWs). Despite the very weak piezoelectric coefficient of…
cond-mat.mes-hall2019★ 9 cited
Influence of non-equilibrium phonons on the spin dynamics of a single Cr atom
V. Tiwari, K. Makita, M. Arino +4
We analyse the influence of optically generated non-equilibrium phonons on the spin relaxation and effective spin temperature of an individual Cr atom inserted in a quantum dot. Us…