Hyperfine and spin-orbit coupling effects on decay of spin-valley states in a carbon nanotube
The decay of spin-valley states is studied in a suspended carbon nanotube double quantum dot via leakage current in Pauli blockade and via dephasing and decoherence of a qubit. From the magnetic field dependence of the leakage current, hyperfine and spin-orbit contributions to relaxation from blocke...
| Main Authors: | , , , , , , , |
|---|---|
| 格式: | Journal article |
| 出版: |
American Physical Society
2017
|