11 citations · 12 across the 5 of their papers we have counts for
6 papers · 1 filter
A generalized approach to quantum interference in lossy N-port devices via a singular value decomposition
Osmery Hernández, Iñigo Liberal
Modeling quantum interference in the presence of dissipation is a critical aspect of quantum technologies. Including dissipation into the model of a linear device enables for asses…
Momentum considerations inside near-zero index materials
Michaël Lobet, Iñigo Liberal, Larissa Vertchenko +3
Near-zero-index (NZI) materials, i.e. materials having a phase refractive index close to zero, are known to enhance or inhibit light-matter interactions. Most theoretical derivatio…
Nonperturbative decay dynamics in metamaterial waveguides
Iñigo Liberal, Richard W. Ziolkowski
In this work we investigate the nonperturbative decay dynamics of a quantum emitter coupled to a composite right/left handed transmission line (CRLH-TL). Our theory captures the co…
On modifications of fundamental radiative processes in near-zero-index media of various dimensions
Lobet Michaël, Iñigo Liberal, Erik N. Knall +5
Spontaneous emission, stimulated emission and absorption are the three fundamental radiative processes describing light-matter interactions. Here, we theoretically study the behavi…
Control of a quantum emitter's bandwidth by managing its reactive power
Iñigo Liberal, Iñigo Ederra, Richard W. Ziolkowski
Reactive power plays a crucial role in the design of small antenna systems, but its impact on the bandwidth of quantum emitters is typically disregarded. Here, we theoretically dem…
Superbackscattering Nanoparticle Dimers
Iñigo Liberal, Iñigo Ederra, Ramón Gonzalo +1
The theory and design of superbackscattering nanoparticle dimers are presented. We analytically derive the optimal configurations and the upper bound of their backscattering cross-…