Results 11 to 20 of about 13,628 (273)
From nonreciprocal to charge-4e supercurrent in Ge-based Josephson devices with tunable harmonic content [PDF]
Physical Review Research, 2023 Hybrid superconductor(S)-semiconductor(Sm) devices bring a range of functionalities into superconducting circuits. In particular, hybrid parity-protected qubits and Josephson diodes were recently proposed and experimentally demonstrated.
Axel Leblanc +13 more
doaj +2 more sources
Tunable metasurfaces for visible and SWIR applications
Nano Convergence, 2020 Demand on optical or photonic applications in the visible or short-wavelength infrared (SWIR) spectra, such as vision, virtual or augmented displays, imaging, spectroscopy, remote sensing (LIDAR), chemical reaction sensing, microscopy, and photonic ...
Chang-Won Lee +2 more
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Advanced Intelligent Systems, 2022 In current optical imaging devices, complex peripheral circuits are required to obtain clear and true images, which leads to limited power and area efficiency.
Xiaoying Geng +3 more
semanticscholar +1 more source
Tunable refrigerator for nonlinear quantum electric circuits [PDF]
, 2020 The emerging quantum technological applications call for fast and accurate initialization of the corresponding devices to low-entropy quantum states. To this end, we theoretically study a recently demonstrated quantum-circuit refrigerator in the case of ...
Hao Hsu +5 more
semanticscholar +1 more source
Ultrafast tunable lasers using lithium niobate integrated photonics [PDF]
Nature, 2021 Early works^ 1 and recent advances in thin-film lithium niobate (LiNbO_3) on insulator have enabled low-loss photonic integrated circuits^ 2 , 3 , modulators with improved half-wave voltage^ 4 , 5 , electro-optic frequency combs^ 6 and on-chip electro ...
V. Snigirev +15 more
semanticscholar +1 more source
Hybrid magnonics: Physics, circuits, and applications for coherent information processing [PDF]
Journal of Applied Physics, 2020 Hybrid dynamic systems have recently gained interest with respect to both fundamental physics and device applications, particularly with their potential for coherent information processing.
Yi Li +5 more
semanticscholar +1 more source
Single-photon detection and cryogenic reconfigurability in lithium niobate nanophotonic circuits [PDF]
Nature Communications, 2021 Lithium-Niobate-On-Insulator (LNOI) is emerging as a promising platform for integrated quantum photonic technologies because of its high second-order nonlinearity and compact waveguide footprint.
E. Lomonte +6 more
semanticscholar +1 more source
Flux-tunable heat sink for quantum electric circuits [PDF]
Scientific Reports, 2017 Superconducting microwave circuits show great potential for practical quantum technological applications such as quantum information processing. However, fast and on-demand initialization of the quantum degrees of freedom in these devices remains a ...
M. Partanen +12 more
semanticscholar +1 more source
IEEE Access, 2019 This paper is dedicated to the study of the tunable electromagnetic properties of HfO2 doped with Zr (further referred to as HfZrO) grown on high-resistivity silicon using atomic layer deposition (ALD) techniques. Two metallic coplanar lines patterned on
M. Aldrigo +6 more
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A Current Mode Design of Fractional Order Universal Filter
Advances in Electrical and Computer Engineering, 2019 In this paper, low-voltage active elements based a general filter topology, which provides fractional order low-pass, high-pass, band-pass and band-reject filter responses at the same circuit, is introduced.
SACU, I. E., ALCI, M.
doaj +1 more source