High-Fidelity Rapid Initialization and Read-Out of an Electron Spin via the Single Donor D^{−} Charge State

Author(s): T. F. Watson, B. Weber, M. G. House, H. Büch, and M. Y. Simmons

Fast and accurate spin qubit readout is achieved by increasing the tunneling rate of an electron between a single electron transition and a nearby charge sensor.

[Phys. Rev. Lett. 115, 166806] Published Fri Oct 16, 2015