110 citations · 365 across the 18 of their papers we have counts for
4 papers · 1 filter
-symmetric circuit-QED
Fernando Quijandría, Uta Naether, Sahin K. Özdemir +2
The Hermiticity axiom of quantum mechanics guarantees that the energy spectrum is real and the time evolution is unitary (probability-preserving). Nevertheless, non-Hermitian but $…
Stationary discrete solitons in circuit QED
Uta Naether, Fernando Quijandría, Juan José García-Ripoll +1
We demonstrate that stationary localized solutions (discrete solitons) exist in a one dimensional Bose-Hubbard lattices with gain and loss in the semiclassical regime. Stationary s…
Quantum chaos in an ultra-strongly coupled bosonic junction
Uta Naether, Juan José García-Ripoll, Juan José Mazo +1
The classical and quantum dynamics of two ultra-strongly coupled and weakly nonlinear resonators cannot be explained using the Discrete Nonlinear Schrödinger Equation or the Bose-H…
From Josephson junction metamaterials to tunable pseudo-cavities
D. Zueco, C. Fernández-Juez, J. Yago +4
The scattering through a Josephson junction interrupting a superconducting line is revisited including power leakage. We discuss also how to make tunable and broadband resonant mir…