152 citations · 524 across the 20 of their papers we have counts for
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Advances in quantum imaging
Hugo Defienne, Warwick P. Bowen, Maria Chekhova +5
Modern imaging technologies are widely based on classical principles of light or electromagnetic wave propagation. They can be remarkably sophisticated, with recent successes rangi…
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…
High Harmonic Generation by Bright Squeezed Vacuum
Andrei Rasputnyi, Zhaopin Chen, Michael Birk +6
We observe non-perturbative high harmonic generation in solids driven by a macroscopic quantum state of light, bright squeezed vacuum (BSV), which we generate in a single spatiotem…
Second-Order Nonlinear Circular Dichroism in Square Lattice Array of Germanium Nanohelices
Grégoire Saerens, Günter Ellrott, Olesia Pashina +5
Second harmonic generation (SHG) is prohibited in centrosymmetric crystals such as silicon or germanium due to the presence of inversion symmetry. However, the structuring of such…
Simultaneous measurement of multimode squeezing
Ismail Barakat, Mahmoud Kalash, Dennis Scharwald +3
Multimode squeezed light is an increasingly popular tool in photonic quantum technologies, including sensing, imaging, and computation. Meanwhile, the existing methods of its chara…
Tuneable entangled photon pair generation in a liquid crystal
Vitaliy Sultanov, Aljaž Kavčič, Emmanuil Kokkinakis +3
Liquid crystals, with their ability of self-assembly, strong response to the electric field, and integrability into complex systems, are key materials in light beam manipulation. R…