219 citations · 3.1k across the 69 of their papers we have counts for
5 papers · 1 filter
Electrical spin driving by -matrix modulation in spin-orbit qubits
Alessandro Crippa, Romain Maurand, Léo Bourdet +11
In a semiconductor spin qubit with sizable spin-orbit coupling, coherent spin rotations can be driven by a resonant gate-voltage modulation. Recently, we have exploited this opport…
Linear hyperfine tuning of donor spins in silicon using hydrostatic strain
John Mansir, Pierandrea Conti, Zaiping Zeng +8
We experimentally study the coupling of Group V donor spins in silicon to mechanical strain, and measure strain-induced frequency shifts which are linear in strain, in contrast to…
Split-Channel Ballistic Transport in an InSb Nanowire
J. C. Estrada Saldaña, Y. M. Niquet, J. P. Cleuziou +5
We report an experimental study of one-dimensional (1D) electronic transport in an InSb semiconducting nanowire. Three bottom gates are used to locally deplete the nanowire creatin…
Electrically driven electron spin resonance mediated by spin-valley-orbit coupling in a silicon quantum dot
Andrea Corna, Léo Bourdet, Romain Maurand +11
The ability to manipulate electron spins with voltage-dependent electric fields is key to the operation of quantum spintronics devices, such as spin-based semiconductor qubits. A n…
Hole weak anti-localization in a strained-Ge surface quantum well
R. Mizokuchi, P. Torresani, R. Maurand +2
We report a magneto-transport study of a two-dimensional hole gas confined to a strained Ge quantum well grown on a relaxed Si0.2Ge0.8 virtual substrate. The conductivity of the ho…