Results 11 to 20 of about 2,542,170 (251)
Resonant metasurfaces for generating complex quantum states [PDF]
Science, 2022 Quantum state engineering, the cornerstone of quantum photonic technologies, mainly relies on spontaneous parametric downconversion and four-wave mixing, where one or two pump photons spontaneously decay into a photon pair.
T. Santiago-Cruz +6 more
semanticscholar +8 more sources
Noncommutative metasurfaces enabled diverse quantum path entanglement of structured photons [PDF]
Opto-Electronic ScienceQuantum entanglement, a fundamental concept in quantum mechanics, lies at the heart of many current and future quantum technologies. A pivotal task is the generation and control of diverse quantum entangled states in a more compact and flexible manner ...
Yan Wang +7 more
doaj +4 more sources
Quantum Nonlinear Metasurfaces [PDF]
, 2020 36 pages, 13 figures.
Poddubny, Alexander +2 more
openaire +4 more sources
Quantum process tomography on holographic metasurfaces
npj Quantum Information, 2022 Holographic metasurfaces and their applications have garnered significant attention owing to their role in polarization control. In this study, we demonstrate that the quantum properties of holographic metasurfaces can be obtained by quantum state ...
Qing-Yuan Wu +3 more
doaj +2 more sources
Representing Quantum Information with Digital Coding Metasurfaces [PDF]
Advanced Science, 2020 With the development of science and technology, the way to represent information becomes more powerful and diversified. Recent research on digital coding metasurfaces has built an alternative bridge between wave‐behaviors and information science ...
Guo Dong Bai, Tie Jun Cui
doaj +3 more sources
JPhys Photonics, 2023 Low light extraction efficiency (LEE) is the greatest limiting factor for the brightness of reduced-size light-emitting diodes (LEDs) as it limits their emission intensity.
Mohamed S Abdelkhalik +4 more
doaj +2 more sources
Nonconventional metasurfaces: from non-Hermitian coupling, quantum interactions, to skin cloak
Nanophotonics, 2018 Metasurfaces are optically thin layers of subwavelength resonators that locally tailor the electromagnetic response at the nanoscale. Our metasurface research aims at developing novel designs and applications of metasurfaces that go beyond the classical ...
Ren Xuexin +3 more
doaj +3 more sources
Metasurface‐Empowered Quantum Photonics
Advanced Photonics ResearchIn recent decades, quantum information technologies have attracted significant attention and experienced rapid development due to their ultrafast processing speeds and high level of information security.
Yangwu Li +4 more
doaj +2 more sources
Metasurface for programmable quantum algorithms with classical and quantum light
NanophotonicsMetasurfaces have recently opened up applications in the quantum regime, including quantum tomography and the generation of quantum entangled states. With their capability to store a vast amount of information by utilizing the various geometric degrees ...
Tanuwijaya Randy Stefan +6 more
doaj +4 more sources
Chirality encoding in resonant metasurfaces governed by lattice symmetries
Nature CommunicationsChiral metasurfaces provide invaluable tools for controlling structured light required for biosensing, photochemistry, holography, and quantum photonics.
Ivan Sinev +8 more
doaj +2 more sources