CMOS silicon hole spin-orbit qubits : Towards long distance spin-spin interaction mediated by a microwave photon
Jeudi 7 novembre 2019 14:00
- Duree : 1 heure
Lieu : IRIG, Bât 10-05 - room 445, CEA Grenoble, 17 rue des martyrs
Orateur : Romain MAURAND
For this seminar, we will present our recent development of spin-orbit qubit based on hole spins in CMOS sili con devices. After an introduction to understand how to turn a classical CMOS transistor into a spin qubit device [1], we will focus on the peculiar properties of hole spin qubits in silicon. Eventually, we will present why a microwave photon could be used as a "quantum bus" for long distance hole spin qubit interaction [2].
[1] R. Maurand, Nature Communications, DOI : 10.1038/ncomms13575 (2016)
[2] F. Borjans, arXiv:1905.00776v1 (2019)
Contact : claude.chapelier@cea.fr
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