228 citations · 570 across the 9 of their papers we have counts for
9 papers
Rydberg atom-based field sensing enhancement using a split-ring resonator
Christopher L. Holloway, Nikunjkumar Prajapati, Alexandra B. Artusio-Glimpse +4
We investigate the use of a split-ring resonator (SRR) incorporated with an atomic-vapor cell to improve the sensitivity and the minimal detectable electric (E) field of Rydberg at…
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…
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-…
Least Upper Bounds of the Powers Extracted and Scattered by Bi-anisotropic Particles
Inigo Liberal, Younes Ra'di, Ramon Gonzalo +3
The least upper bounds of the powers extracted and scattered by bi-anisotropic particles are investigated analytically. A rigorous derivation for particles having invertible polari…
A review of the scattering parameter extraction method with clarification of ambiguity issues in relation to metamaterial homogenization
S. Arslanagić, T. V. Hansen, N. A. Mortensen +4
The scattering parameter extraction method of metamaterial homogenization is reviewed to show that the only ambiguity is the one related to the choice of the branch of the complex…