Realization of universal quantum cloning with superconducting quantum-interference device qubits in a cavity
Jian Yang, Ya-Fei Yu, Zhi-Ming Zhang, Song-Hao Liu
DOI 10.1103/PhysRevA.77.034302 · Physical Review A
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Abstract
We propose a scheme to realize a 1→2 universal quantum cloning machine with superconducting quantum interference device qubits, embedded in a high-Q cavity. The controlled-NOT operations are derived to present our scheme, and the two-photon Raman resonance processes are used to increase the operation rate. Compared with previous works, our scheme has advantages in the experimental realization and further utilization.
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