Publication in Applied Physics Letters!

Researchers at Leibniz IPHT working on the QRC-4-ESP project reported a new approach for measuring the coherent dynamics of a superconducting qubit embedded in an open waveguide. By studying how the qubit interacts directly with propagating microwave photons, the team demonstrates a powerful method for probing quantum coherence in an open quantum system. 🔬🌊

The work provides valuable insights into light–matter interactions at the quantum level and advances our ability to characterise and control superconducting qubits without relying on conventional cavity architectures. Such developments are important steps towards scalable quantum information processing, quantum networks, and next-generation quantum technologies. 🚀💻

📖 Applied Physics Letters“Measuring coherent dynamics of a superconducting qubit in an open waveguide”A. Sultanov, E. Mutsenik, M. Schmelz, L. Kaczmarek, G. Oelsner, U. Hübner, R. Stolz and E. Il'ichev

https://doi.org/10.1063/5.0277075

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