9 papers
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…
Enhanced cooperativity of J-exciton-polaritons in dielectric 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…
Gouy phase-assisted Zeno effect for protecting light structure in random media
Nilo Mata-Cervera, Anton N. Vetlugin, Cesare Soci +2
Identifying physical mechanisms that protect the information carried by various forms of structured light is one of the cornerstones of today's classical and quantum communications…
Inline Quantum Measurements with SNSPDs Coupled to Photonic Bound States
Filippo Martinelli, Anton N. Vetlugin, Shuyu Dong +4
We report the realization of inline quantum measurements with waveguide-integrated superconducting nanowire single-photon detectors (SNSPDs). To suppress parasitic scattering at de…
Anti-Hong-Ou-Mandel interference by coherent perfect absorption of entangled photons
Anton N. Vetlugin, Ruixiang Guo, Cesare Soci +1
Two-photon interference, known as the Hong-Ou-Mandel effect, has colossal implications for quantum technology. It was observed in 1987 with two photodetectors monitoring outputs of…
Topological robustness of classical and quantum optical skyrmions in atmospheric turbulence
Zhenyu Guo, Cade Peters, Nilo Mata-Cervera +5
The degradation of classical and quantum structured light induced by complex media constitutes a critical barrier to its practical implementation in a range of applications, from c…