SOI CMOS technology for quantum information processing

摘要

We present some recent progress towards the implementation of semiconductor spin quantum bits derived from a Si CMOS technology platform. Our approach consists in developing a foundry-compatible embodiment of the basic building block of quantum information, with a strong potential for large scale co-integration of a quantum core with its mandatory classical control and readout electronics. After introducing various qubit manipulation, coupling and readout schemes, we discuss some prospects for scalability, and in particular some potential advantages of the FDSOI technology.