329 citations · 818 across the 10 of their papers we have counts for
9 papers
Efficient photon-pair emission from a nanostructured resonator and its theoretical description
Michael Poloczek, Alberto Paniate, Attilio Zilli +12
Spontaneous parametric down-conversion (SPDC) in subwavelength nanostructures is a promising source of quantum light, owing to its multifunctionality and ability to generate comple…
Two-photon Interference of Biphotons Emitted by Overlapping Resonances in Metasurfaces
Jiho Noh, Tomás Santiago-Cruz, Chloe F. Doiron +5
Two-photon interference, a quantum phenomenon arising from the principle of indistinguishability, is a powerful tool for quantum state engineering and plays a fundamental role in v…
Quantum Pair Generation in Nonlinear Metasurfaces with Mixed and Pure Photon Polarizations
Jiho Noh, Tomás Santiago-Cruz, Vitaliy Sultanov +4
Metasurfaces are highly effective at manipulating classical light in the linear regime; however, effectively controlling the polarization of non-classical light generated from nonl…
Minireview on Disordered Optical Metasurfaces
P. Lalanne, A. Dmitriev, C. Rockstuhl +2
The use of coherent wave phenomena to enhance device performance is a cornerstone of modern optics. In juxtaposition to (locally) periodic metasurfaces, their disordered counterpar…
Resonant Semiconductor Metasurfaces for Generating Complex Quantum States
Tomás Santiago-Cruz, Sylvain D. Gennaro, Oleg Mitrofanov +4
Quantum state engineering, the cornerstone of quantum photonic technologies, mainly relies on spontaneous parametric down-conversion and four-wave mixing, where one or two pump pho…
Flat-optics generation of broadband photon pairs with tunable polarization entanglement
Vitaliy Sultanov, Tomás Santiago-Cruz, Maria Chekhova
The concept of `flat optics' is quickly conquering different fields of photonics, but its implementation in quantum optics is still at infancy. In particular, polarization entangle…
Spontaneous Parametric Down-Conversion from Resonant Metasurfaces
Tomás Santiago-Cruz, Anna Fedotova, Vitaliy Sultanov +7
All-dielectric optical metasurfaces are a workhorse in nano-optics due to both their ability to manipulate light in different degrees of freedom and their excellent performance at…
Spontaneous Parametric Down-Conversion from Subwavelength Nonlinear Films
Tomás Santiago-Cruz, Vitaliy Sultanov, Haizhong Zhang +2
Miniaturised entangled photon sources are highly demanded for the development of integrated quantum photonics. Since the invention of subwavelength optical metasurfaces and their s…
Microscale generation of entangled photons without momentum conservation
C. Okoth, A Cavanna, T. Santiago-Cruz +1
We report, for the first time, the generation of entangled photon pairs via type-0 spontaneous parametric down conversion in an ultra-thin wafer of lithium niobate in which momentu…