380 citations · 1.5k across the 17 of their papers we have counts for
18 papers
Active Phase and Amplitude Modulation in Perovskite Polaritonic Waveguides
Andrea Zacheo, Marco Marangi, Tim Colin Meiler +6
Integrated photonic technologies require active materials capable of providing large optical modulation within compact footprints and low losses. The large optical nonlinearities o…
Fully Integrated Perovskite Polaritonic Circuits with Tunable Lasing and Nonlinear Amplification
Antonio Fieramosca, Vincenzo Ardizzone, Rosanna Mastria +17
Photonic integrated circuits are emerging as a key technology for compact and energy-efficient optical information processing. Yet, their practical implementation remains limited b…
Microfluidic-Assisted Growth of Perovskite Microwires for Room-Temperature All-Optical Switching Based on Total Internal Reflection
Annalisa Coriolano, Antonio Fieramosca, Laura Polimeno +8
The development of efficient integrated photonic circuits is fundamental for ongoing research in information processing and computer science. The greatest challenge in strong light…
Room temperature spin-layer locking of exciton-polariton nonlinearities
Jiaxin Zhao, Antonio Fieramosca, Kevin Dini +12
Recent advancements in transition metal dichalcogenides (TMDs) have unveiled exceptional optical and electronic characteristics, opened up new opportunities, and provided a unique…
Enhanced polariton interactions in suspended WS2 monolayer microcavity
Laura Polimeno, Francesco Todisco, Rosanna Mastria +7
Transition-metal dichalcogenides monolayers exhibit strong exciton resonances that enable intense light-matter interactions at room temperature (RT). However, the sensitivity of th…
Room temperature polariton condensation from Whispering gallery modes in CsPbBr3 microplatelets
Laura Polimeno, Annalisa Coriolano, Rosanna Mastria +10
Room temperature (RT) polariton condensate holds exceptional promise for revolutionizing various fields of science and technology, encompassing optoelectronics devices to quantum i…
Ultralow Threshold Polariton Condensate in a Monolayer Semiconductor Microcavity at Room Temperature
Jiaxin Zhao, Rui Su, Antonio Fieramosca +7
Atomically thin transition metal dichalcogenides possess valley dependent functionalities that are usually available only at crogenic temperatures, constrained by various valley de…
Dynamics of a vortex lattice in an expanding polariton quantum fluid
Riccardo Panico, Guido Macorini, Lorenzo Dominici +7
If a quantum fluid is driven with enough angular momentum, at equilibrium the ground state of the system is given by a lattice of quantised vortices whose density is prescribed by…
Temporal Evolution of Self-Assembled Lead Halide Perovskite Nanocrystal Superlattices: Effects on Photoluminescence and Energy Transfer
Dmitry Baranov, Antonio Fieramosca, Ruo Xi Yang +8
Excitonic/electronic coupling and cooperative interactions in self-assembled lead halide perovskite nanocrystals were reported to give rise to a collective low energy emission peak…
Tuning the Berry curvature in 2D Perovskite
Laura Polimeno, Milena De Giorgi, Giovanni Lerario +14
Topological physics and in particular its connection with artificial gauge fields is a forefront topic in different physical systems, ranging from cold atoms to photonics and more…
Observation of two thresholds leading to polariton condensation in 2D hybrid perovskites
Laura Polimeno, Antonio Fieramosca, Giovanni Lerario +12
Two dimensional (2D) perovskites are promising materials for photonic applications, given their outstanding nonlinear optical properties, ease of fabrication and versatility. In pa…
Two-Dimensional hybrid perovskites sustaining strong polariton interactions at room temperature
A. Fieramosca, L. Polimeno, V. Ardizzone +9
Polaritonic devices exploit the coherent coupling between excitonic and photonic degrees of freedom to perform highly nonlinear operations with low input powers. Most of the curren…
Tunable out-of-plane excitons in 2D single crystal perovskites
A. Fieramosca, L. De Marco, M. Passoni +11
Hybrid organic-inorganic perovskites have emerged as very promising materials for photonic applications, thanks to the great synthetic versatility that allows to tune their optical…
Interacting polariton fluids in a monolayer of tungsten disulfide
Fábio Barachati, Antonio Fieramosca, Soroush Hafezian +7
Atomically thin transition metal dichalcogenides (TMDs) possess a number of properties that make them attractive for realizing room-temperature polariton devices. An ideal platform…
Interaction and coherence of a plasmon-exciton polariton condensate
Milena De Giorgi, Mohammad Ramezani, Francesco Todisco +5
Polaritons are quasiparticles arising from the strong coupling of electromagnetic waves in cavities and dipolar oscillations in a material medium. In this framework, localized surf…
Room-temperature superfluidity in a polariton condensate
Giovanni Lerario, Antonio Fieramosca, Fábio Barachati +8
Superfluidity---the suppression of scattering in a quantum fluid at velocities below a critical value---is one of the most striking manifestations of the collective behaviour typic…
Entangling one polariton with a photon: effect of interactions on a single-polariton quantum state
Álvaro Cuevas, Blanca Silva, Juan Camilo López Carreño +16
Polaritons are quasi-particles originating from the coupling of light with matter that demonstrated quantum phenomena at the many-particle mesoscopic level, such as BEC and superfl…
Ultrafast flow of interacting organic polaritons
Giovanni Lerario, Dario Ballarini, Antonio Fieramosca +8
The strong-coupling of an excitonic transition with an electromagnetic mode results in composite quasi-particles called exciton-polaritons, which have been shown to combine the bes…