5 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…
Single-photon polarization tomography with an integrated metal-superconductor nanowire array
Pierre Brosseau, Jiawei Wang, Giorgio Adamo +2
Light polarization is a primary degree of freedom for encoding quantum information. The scaling up of photonic quantum networks and computer architecture depends crucially on its p…
Topology-guided vortices in a polariton condensate
Andrea Zacheo, Marco Marangi, Nilo Mata-Cervera +3
A major challenge in polariton fluids is achieving deterministic control over the spin texture of the macroscopic condensate wavefunction, which dictates the nucleation and dynamic…
Beyond the Dicke Limit: Superradiant J-Exciton-Polaritons in BIC Metasurfaces
Marco Marangi, Alexander M. Dubrovkin, Anton N. Vetlugin +2
Highly correlated photon sources can be realized through cooperative coupling among quantum systems, giving rise to superradiant collective emission. In solid-state ensembles, howe…
Wavelength Control of Perovskite Metasurface Lasing via Electrical Microheaters
Tim Meiler, Yutao Wang, Saurabh Srivastava +4
Perovskites have recently brought significant advances to active nanophotonics, offering a unique combination of gain and phase-change properties for tunable light-emitting devices…