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Article
Photonic link from single-flux-quantum circuits to room temperature
Broadband, energy-efficient signal transfer between a cryogenic and room-temperature environment has been a major bottleneck for superconducting quantum and classical logic circuits. Photonic links promise to ...
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Article
Open AccessPolarized fragmenting jet functions in inclusive and exclusive jet production
In this work, we present a complete theoretical framework for analyzing the distribution of polarized hadrons within jets, with and without measuring the transverse momentum relative to the standard jet axis. ...
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Article
A 100-pixel photon-number-resolving detector unveiling photon statistics
Single-photon detectors are ubiquitous in quantum information science and quantum sensing. They are key enabling technologies for numerous scientific discoveries and fundamental tests of quantum optics. Photon...
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Article
Open AccessTurbulence-resilient pilot-assisted self-coherent free-space optical communications using automatic optoelectronic mixing of many modes
In free-space optical communications that use both amplitude and phase data modulation (for example, in quadrature amplitude modulation (QAM)), the data are typically recovered by mixing a Gaussian local oscil...
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Article
Open AccessHigh-fidelity spatial mode transmission through a 1-km-long multimode fiber via vectorial time reversal
The large number of spatial modes supported by standard multimode fibers is a promising platform for boosting the channel capacity of quantum and classical communications by orders of magnitude. However, the p...
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Article
Open AccessCompensation-free high-dimensional free-space optical communication using turbulence-resilient vector beams
Free-space optical communication is a promising means to establish versatile, secure and high-bandwidth communication between mobile nodes for many critical applications. While the spatial modes of light offer...
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Article
Open AccessBroadband frequency translation through time refraction in an epsilon-near-zero material
Space-time duality in paraxial optical wave propagation implies the existence of intriguing effects when light interacts with a material exhibiting two refractive indexes separated by a boundary in time. The d...
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Article
Open AccessDigital spiral object identification using random light
Photons that are entangled or correlated in orbital angular momentum have been extensively used for remote sensing, object identification and imaging. It has recently been demonstrated that intensity fluctuati...
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Chapter and Conference Paper
Intuitive Systemic Models and Intrinsic Features for Radar-Specific Emitter Identification
An intuitive systemic model based on the systemic Yoyos and stochastic differential geometry is provided for finding a meaningful geometric description of radar-specific emitter identification (SEI) problems i...
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Chapter and Conference Paper
Research of Security Architecture for P2P Network Based on Trust Management System
The P2P network and its applications have the characters of dynamic and self-management, so the existing technologies do not solve the security issues of P2P network appropriately. In this paper, we describe n...
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Article
Cramer-Rao Bounds for parameter estimation of phase-coding signals
In this paper, Cramer-Rao Bound (CRB) is derived from phase-coding signal with additive white noise, where three important parameters are focused on: carrier frequency, chip width and amplitude. Simplified and...
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Article
A recursive and parallel fast JPDA algorithm
Joint Probabilistic Data Association (JPDA) is a very fine optimal multitarget tracking and association algorithm in clutter. However, the calculation explosion effect in computation of association probabiliti...
