Transfer of quantum states in a four-qubit system
Smail B. Bougouffa, Z. Ficek · The Rochester Conferences on Coherence and Quantum Optics and the Quantum Information and Measurement meeting · 2013
The complete transfer of quantum states and entanglement mediated by either atoms or the overlapping cavity field modes in a four-qubit system composed of two single-mode cavities and two two-level atoms is discussed.