179 citations · 498 across the 16 of their papers we have counts for
6 papers · 1 filter
THz ultrastrong light-matter coupling
Giacomo Scalari, Curdin Maissen, Sara Cibella +5
Cavity photon resonators with ultrastrong light-matter interactions are attracting interest both in semiconductor and superconducting systems displaying the capability to manipulat…
High quality factor, fully switchable THz superconducting metasurface
Giacomo Scalari, Curdin Maissen, Sara Cibella +2
We present a complementary THz metasurface realised with Niobium thin film which displays a quality factor Q=54 and a fully switchable behaviour as a function of the temperature. T…
Ultrasensitive N-photon interferometric autocorrelator
Zili Zhou, Giulia Frucci, Francesco Mattioli +5
We demonstrate a novel method to measure the Nth-order (N=1, 2, 3, 4) interferometric autocorrelation with high sensitivity and temporal resolution. It is based on the combination…
Nanoscale single- and multi-photon mapping of optical fields
David Bitauld, Francesco Marsili, Alessandro Gaggero +5
The study of optical phenomena on the subwavelength scale is becoming increasingly important in photonics, particularly in the fields of nanoemitters, photonic crystals and plasmon…
Substrateless metamaterials at mid-infrared frequencies
F. Mattioli, M. Ortolani, O. Limaj +2
We report on the fabrication and mid-infrared transmission properties of free-standing thin metal films, periodically patterned with holes at periods down to 2 microns and area of…
Superconducting nanowire photon number resolving detector at telecom wavelength
Aleksander Divochiy, Francesco Marsili, David Bitauld +12
The optical-to-electrical conversion, which is the basis of optical detectors, can be linear or nonlinear. When high sensitivities are needed single-photon detectors (SPDs) are use…