Scheme for Implementing Refined Deutsch–Jozsa Algorithm via Superconducing Qubits
Zheng Xiao-Hu, YU Ben-li, Zhang Gang, Zhuo‐Liang Cao · Communications in Theoretical Physics · 2008
We propose a scheme of implementing the Deutsch–Jozsa algorithm based on superconducing charge qubits, which would be a key step to scale more complex quantum algorithms and very important for constructing a real quantum computer via superconducting charge qubits. The present scheme is simple but fairly efficient, and easily manipulated because arbitrary two-qubit can be selectively and effectively coupled by a common inductance. More manipulations can be carried out before decoherence sets in. The proposed scheme is in line with current technology.