A path towards quantum metamaterials = Ein Weg zu Quantenmetamaterialien
- Publisher: KIT, Karlsruhe
quantum metamaterials | Physics | qubits | metamaterials | dressed states | circuit QED
arxiv: Computer Science::Emerging Technologies | Quantum Physics
This thesis presents the design of a quantum metamaterial based on superconducting qubits. First a single flux qubit weakly coupled to a superconducting high quality cavity is analyzed and amplification of a weak microwave signal at the Rabi frequency is demonstrated. Subsequently, the system is expanded to 20 qubits coupled to a resonator and its collective interaction is studied.