380 citations
Counting papers with at most 25 authors, so collaboration author lists do not stand in for the people here.
- D. Sanvitto2 profiles53 · h 53
- G. Gigli3 profiles45 · h 64
- D. Ballarini42 · h 38
- L. Dominici30 · h 36
- M. De Giorgi30 · h 33
- F. Ricci-Tersenghi2 profiles23 · h 39
- A. De Martino2 profiles15 · h 14
- L. Pfeiffer2 profiles15 · h 79
- V. Ardizzone15 · h 19
- G. Lerario14 · h 19
- L. Leuzzi14 · h 19
- A. Bramati2 profiles12 · h 38
- Sapienza University of RomeIT98 papers
- University of SalentoIT69 papers
- National Research CouncilLK51 papers
- Centre National de la Recherche ScientifiqueFR47 papers
- Istituto Nazionale di Fisica Nucleare, Sezione di Roma IIT45 papers
- Istituto NanoscienzeIT43 papers
- Istituto Nazionale di Fisica Nucleare, Sezione di LecceIT35 papers
- Italian Institute of TechnologyIT28 papers
- University of CalabriaIT25 papers
- Université Paris-SaclayFR23 papers
- Istituto Nazionale di Fisica NucleareIT19 papers
- Italian institute for Genomic MedicineIT19 papers
39 papers · 1 filter
Electric-Field Mapping of Optically Perturbed CdTe Radiation Detectors
Adriano Cola, Lorenzo Dominici, Antonio Valletta
In radiation detectors, the spatial distribution of the electric field plays a fundamental role in their operation. Access to this field distribution is of strategic importance, es…
Geometric control of hyperbolic exciton-polariton condensate dimers
Ioannis Georgakilas, Antonio Gianfrate, Dimitrios Trypogeorgos +7
Coupled many-body quantum systems exhibit rich emergent physics with diverse stationary and dynamical behaviors. By engineering platforms with tunable and distinct coupling mechani…
New horizons in near-zero refractive index photonics and hyperbolic metamaterials
Michaël Lobet, Nathaniel Kinsey, Iñigo Liberal +7
The engineering of the spatial and temporal properties of both the electric permittivity and the refractive index of materials is at the core of photonics. When vanishing to zero,…
Unlocking optical coupling tunability in epsilon-near-zero metamaterials through liquid crystal nanocavities
Giuseppe Emanuele Lio, Antonio Ferraro, Bruno Zappone +6
Epsilon-near-zero (ENZ) metamaterials represent a powerful toolkit for selectively transmitting and localizing light through cavity resonances, enabling the study of mesoscopic phe…
Reconfigurable quantum fluid molecules of bound states in the continuum
Antonio Gianfrate, Helgi Sigurdsson, Vincenzo Ardizzone +10
Topological bound states in the continuum are confined wave-mechanical objects that offer advantageous ways to enhance light-matter interactions in compact photonic devices. In par…
Electrical switching of a chiral lasing from polariton condensate in a Rashba-Dresselhaus regime
K. Łempicka-Mirek, M. Król, L. De Marco +13
Efficient optical classical and quantum information processing imposes on light novel requirements: chirality with low threshold non-linearities. In this work we demonstrate a chir…
Gain-compensated cavities for the dynamic control of light-matter interactions
Christos Tserkezis, Christian Wolff, Fedor A. Shuklin +4
We propose an efficient approach for actively controlling the Rabi oscillations in emitter-cavity hybrids based on the presence of an element with optical gain. Inspired by recent…
Strongly enhanced light-matter coupling of a monolayer WS2 from a bound state in the continuum
E. Maggiolini, L. Polimeno, F. Todisco +11
Optical bound states in the continuum (BIC) allow to totally prevent a photonic mode from radiating into free space along a given spatial direction. Polariton excitations derived f…
Fano Resonant Optical coatings platform for Full Gamut and High Purity Structural Colors
Mohamed ElKabbash, Nathaniel Hoffman, Andrew R Lininger +5
Structural coloring is a photostable and environmentally friendly coloring approach that harnesses optical interference and nanophotonic resonances to obtain colors with a range of…
Rydberg polaritons in ReS2 crystals
A. Coriolano, L. Polimeno, M. Pugliese +14
Rhenium disulfide (ReS2) belongs to group-VII transition metal dichalcogenide (TMDs) with attractive properties such as exceptionally high refractive index and significant oscillat…
Time Translation Symmetry Breaking in an Isolated Spin-Orbit-Coupled Fluid of Light
Giovanni I. Martone, Nicolas Cherroret
We study the interplay between intrinsic spin-orbit coupling and nonlinear photon-photon interactions in a nonparaxial, elliptically polarized fluid of light propagating in a bulk…
All-Optical tunability of metalenses infiltrated with liquid crystals
Giovanna Palermo, Andrew Lininger, Alexa Guglielmelli +8
Metasurfaces have been extensively engineered to produce a wide range of optical phenomena, allowing unprecedented control over the propagation of light. However, they are generall…
Fabrication of Nanostructured GaAs/AlGaAs Waveguide for Low-Density Polariton Condensation from a Bound State in the Continuum
F. Riminucci, V. Ardizzone, L. Francaviglia +13
Exciton-polaritons are hybrid light-matter states that arise from strong coupling between an exciton resonance and a photonic cavity mode. As bosonic excitations, they can undergo…
Electrically tunable Berry curvature and strong light-matter coupling in birefringent perovskite microcavities at room temperature
K. Łempicka-Mirek, M. Król, H. Sigurdsson +14
The field of spinoptronics is underpinned by good control over photonic spin-orbit coupling in devices that possess strong optical nonlinearities. Such devices might hold the key t…
Optical Writing and Electro-Optic Imaging of Reversible Space Charges in Semi-Insulating CdTe Diodes
Adriano Cola, Lorenzo Dominici, Antonio Valletta
Deep levels control the space charge in electrically compensated semi-insulating materials. They limit the performance of radiation detectors but their interaction with free carrie…
Coupled quantum vortex kinematics and Berry curvature in real space
Lorenzo Dominici, Amir Rahmani, David Colas +6
The Berry curvature provides a powerful tool to unify several branches of science through their geometrical aspect: topology, energy bands, spin and vector fields. While quantum de…
Realization of room temperature polaritonic vortex in momentum space with hybrid Perovskite metasurface
Nguyen Ha My Dang, Simone Zanotti, Céline Chevalier +9
Exciton-polaritons are mixed light-matter excitations that result from the strong coupling regime between an active excitonic material and photonic resonances. Harnessing these hyb…
Energy-efficient neural network inference with microcavity exciton-polaritons
M. Matuszewski, A. Opala, R. Mirek +8
We propose all-optical neural networks characterized by very high energy efficiency and performance density of inference. We argue that the use of microcavity exciton-polaritons al…
Shaping the topology of light with a moving Rabi-oscillating vortex
Lorenzo Dominici, Nina Voronova, David Colas +8
Quantum vortices are the analogue of classical vortices in optics, Bose-Einstein condensates, superfluids and superconductors, where they provide the elementary mode of rotation an…
Tailoring of Plasmonic Functionalized Metastructures to Enhance Local Heating Release
Antonio Ferraro, Giuseppe Emanuele Lio, Abdelhamid Hmina +3
Plasmonic nanoheaters are reported that produce a significant local heating when excited by a 532 nm wavelength focussed laser beam. A significant temperature increase derives from…
Polariton Bose-Einstein condensate from a Bound State in the Continuum
V. Ardizzone, F. Riminucci, S. Zanotti +13
Optical bound states in the continuum (BIC) are peculiar topological states that, when realized in a planar photonic crystal lattice, are symmetry-protected from radiating in the f…
Magnetic Circular Dichroism in Hyperbolic Metamaterial Nanoparticles
Joel Kuttruff, Alessio Gabbani, Gaia Petrucci +10
The optical properties of some nanomaterials can be controlled by an external magnetic field, providing active functionalities for a wide range of applications, from single-molecul…
Femtomolar Biodetection by a Compact Core-Shell 3D Chiral Metamaterial
Mariachiara Manoccio, Marco Esposito, Elisabetta Primiceri +8
Highly sensitive and selective label free devices for real-time identification of specific biomarkers are expected to significantly impact the biosensing field. The ability of plas…
Spatial coherence of light inside three dimensional media
Marco Leonetti, Lorenzo Pattelli, Simone De Panfilis +2
Speckle is maybe the most fundamental interference effect of light in disordered media, giving rise to fascinating physical phenomena and enabling applications in imaging, spectros…