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Quantum multi-proxy strong blind signature based on block blind coding
In practical application, many scenarios need to protect user identity and privacy, and multiple parties are required to participate in transaction...
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Spatiotemporal Phase Aperture Coding for Motion Deblurring
This book chapter proposes a joint optical-digital processing method for motion deblurring in photography. The problem of motion-related image blur...
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A Quantum Multi-proxy Blind Signature Scheme Based on D-dimensional GHZ States
Based on the study of the nature of GHZ states in d-dimensional quantum systems, this paper proposes a quantum multi-proxy blind signature scheme...
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Convolutional sparse-coding-based 3DV image super-resolution framework
Super-Resolution (SR) reconstruction of images has an extreme importance for vision applications. Numerous algorithms have been introduced for this...
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Blind reconciliation based on inverse encoding of polar codes with adaptive step sizes for quantum key distribution
Quantum key distribution (QKD) generates a secret key for both parties of remote communication in a theoretically proven secure manner. Blind...
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High-efficiency quantum image steganography protocol based on double-layer matrix coding
In this paper, two efficient quantum image steganography protocols based on double-layer matrix coding are proposed. The first protocol is based on...
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Quantum (t,n) Threshold Proxy Blind Signature Scheme Based on Bell States
From the practical demand, this paper proposes a quantum ( t , n ) threshold proxy blind signature scheme based on Bell states. In our scheme, any t ...
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Efficient Quantum Blind Signature Scheme Based on Quantum Fourier Transform
Different from traditional signature schemes, the paper gives a novel protocol which uses quantum logic gates to perform operations on quantum...
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Efficient secure optical DWT-based watermarked 3D video transmission over MC-CDMA wireless channel
Three-dimensional video (3DV) communication through wireless channels suffers from bit stream losses. Therefore, the efficient performance of 3DV...
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Optimized attention neural network based joint link misalignment and beam divergence power optimization for underwater optical wireless communications
Underwater Wireless Optical Communication (UWOC) offers a promising alternative to acoustic transmission methods, boasting reduced latency, increased...
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A Novel Quantum Broadcasting Multiple Blind Signature Scheme Based on Multi-Particle Partial Entanglement
Recently, a quantum broadcasting multiple blind signature scheme has been proposed by using GHZ entanglement, which is claimed to have foreseeable...
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Efficient information reconciliation for high-dimensional quantum key distribution
The information reconciliation phase in quantum key distribution has significant impact on the range and throughput of any QKD system. We explore...
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Decoy States and Low-Density Parity-Check Error-Correcting Codes in Quantum Cryptography with Phase–Time Coding
AbstractThe cryptographic robustness of quantum key distribution (QKD) with phase–time coding against a photon number splitting (PNS) attack is...
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Experimental Quantification of Barrier Effects for Microstructural Short Fatigue Crack Propagation in Martensitic Steel
In the scope of the underlying study, microstructurally short fatigue crack propagation was observed and analyzed in a fully martensitic...
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Modulation Methods
With the help of modulation methods, information signals are processed in such a way that they can be transmitted over longer distances. The section...
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Advanced biometric system security: a novel hybrid approach integrating optical asymmetric PTFT and symmetric cipher techniques
The rapidly evolving field of biometric recognition and verification technologies has seen substantial progress recently. However, the storage of...
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Optical Quantum Computing
Since the shift from the passive observation to the active manipulation of quanta (photons, electrons, atoms, molecules, etc.) in the 1980s and...
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Coherent Optics for Access Networks: From P2P to P2MP
Coherent optical communication is a game-changer optical fiber transport technology for high-speed data transmissions in long-haul networks and data...
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Mitigation of turbulences induced by air bubbles and performance enhancement in 112 Gbps UWOC link with coherent detection MIMO PDM-QPSK and advanced digital signal processing
The UWOC link range is significantly limited by the severity of the turbulent nature of the ocean. The present study investigates the performance of...
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High-Capacity Millimeter-Wave Transmission System
Fixed wireless system (FWS) is mainly used in mobile network systems. As an RF band of the FWS, the microwave bands (6–42 GHz) have been used so far;...