Transmission phase read-out of a large quantum dot in a nanowire interferometer

Measuring the transmission phase of a quantum dot is crucial for the read-out of future topological qubits based on nanowire networks but has not been established yet. Here, the authors demonstrate interferometric read-out of the transmission phase in a nanowire-based architecture.

Bibliographic Details
Main Authors: Francesco Borsoi, Kun Zuo, Sasa Gazibegovic, Roy L. M. Op het Veld, Erik P. A. M. Bakkers, Leo P. Kouwenhoven, Sebastian Heedt
Format: Article
Language:English
Published: Nature Portfolio 2020-07-01
Series:Nature Communications
Online Access:https://doi.org/10.1038/s41467-020-17461-5