I feel pleased to share with you my first potential publication submitted recently to the publishers and is also available online on arXiv. Here, we present a robust device architecture leading to ultra-strong coupling between flux qubits and resonators. The reported idea is simple but robust, to our knowledge not reported yet in literature in this unique way. From the application point of view, this combination of physics and engineering is extremely useful for quantum thermodynamics experiments, especially in quantum heat engines.
Have a look :)
Cheers!