IMPLEMENTATION OF ONE-QUBIT DEUTSCH–JOZSA ALGORITHM IN A TRIPLE-WELL SEMICONDUCTOR QUANTUM DOT SYSTEM

A physical scheme for implementing the one-qubit Deutsch-Jozsa algorithm by electronic population adiabatic transfer in a triple-well quantum dot system is proposed. The scheme is relatively insensitive to gate errors and other external noise. Furthermore, the implementation of Deutsch-Jozsa algorithm via the quantum dot system provides a good example for oracle-based solid quantum computing.