Spin Quintet in a Silicon Double Quantum Dot: Spin Blockade and Relaxation

Spins in gate-defined silicon quantum dots are promising candidates for implementing large-scale quantum computing. To read the spin state of these qubits, the mechanism that has provided the highest fidelity is spin-to-charge conversion via singlet-triplet spin blockade, which can be detected in si...

Full description

Bibliographic Details
Main Authors: Theodor Lundberg, Jing Li, Louis Hutin, Benoit Bertrand, David J. Ibberson, Chang-Min Lee, David J. Niegemann, Matias Urdampilleta, Nadia Stelmashenko, Tristan Meunier, Jason W. A. Robinson, Lisa Ibberson, Maud Vinet, Yann-Michel Niquet, M. Fernando Gonzalez-Zalba
Format: Article
Language:English
Published: American Physical Society 2020-10-01
Series:Physical Review X
Online Access:http://doi.org/10.1103/PhysRevX.10.041010