2 papers
quant-ph2026
Spectral Twisting in a Common Bosonic Reservoir: Fragility of Two-Qubit Dark-State Protection
Fabio Borrelli, Giovanni Miano, Carlo Forestiere
The interaction of two qubits with a common bosonic reservoir is encoded by a matrix-valued spectral density , whose diagonal entries describe the local spectra, whi…
quant-ph2026
Dynamical Regimes of Finite-Length Transmission Lines in Circuit Quantum Electrodynamics
Fabio Borrelli, Giovanni Miano, Adrian Parra-Rodriguez +1
We study the emergence of continuum, discrete-multimode, and single-mode regimes in finite-length transmission lines capacitively coupled to transmon qubits. We show that the appro…