Results 51 to 60 of about 8,603,697 (240)

dynoGP: Deep Gaussian Processes for Dynamic System Identification

International Journal of Adaptive Control and Signal Processing, EarlyView.
This work introduces a novel class of deep models for system identification, dynamical deep Gaussian processes, which combine the strengths of data‐driven methods, such as those based on neural network architectures, with the ability to output a probability distribution for uncertainty representation.
Alessio Benavoli, Marco Forgione, Dario Piga, Marco Zaffalon   +3 more
wiley   +1 more source

Zero-Knowledge Proofs of Quantumness

IACR Communications in Cryptology
With the rapid development of quantum computers, proofs of quantumness have recently become an interesting and intriguing research direction. However, in all current schemes for proofs of quantumness, quantum provers almost invariably face the risk of being maliciously exploited by classical verifiers.
Phan, Duong Hieu, Wen, Weiqiang, Yan, Xingyu, Zheng, Jinwei   +3 more
openaire   +4 more sources

Bio‐Inspired Artificial Ionic Mechanoreceptor

Advanced Functional Materials, EarlyView.
A skin‐inspired artificial mechanoreceptor based on ionic interactions is presented for biomimetic tactile sensing. Pressure‐driven ionic redistribution within microfluidic channels generates a self‐powered electrical signal without external bias. The generated waveform exhibits mechanoreceptor‐like temporal features, including overshoot and undershoot,
Mohammad Akbari, Jeppe Don, Lasse A. N. Pedersen, John Noee, Rassoul Tabassian   +4 more
wiley   +1 more source

Zero-knowledge Bitcoin mixer with reversible unlinkability

Blockchain: Research and Applications
Cryptocurrencies, particularly Bitcoin, continue to be the most prevalent use case within the blockchain ecosystem. One of the inherent limitations of blockchain is that it can create a false sense of privacy.
Daniel Morales, Isaac Agudo, Javier Lopez   +2 more
doaj   +1 more source

Single‐Chromophore Homojunction Organic Solar Cells: A Path to Simplicity and Efficiency

Advanced Materials, EarlyView.
This perspective discusses how the intrinsic optoelectronic properties of organic semiconductors, their molecular packing in the solid‐state, and internal energetic gradients within a device can enable free‐charge carrier generation in homojunction organic solar cells.
Shaun McAnally, Paul L. Burn, Paul E. Shaw   +2 more
wiley   +1 more source

RZcoin: Ethereum-Based Decentralized Payment with Optional Privacy Service

Entropy, 2020
As the blockchain 2.0 platform, Ethereum’s turing complete programming language and smart contract components make it play an important role in the commercialization of blockchain.
Hong Zhao, Xue Bai, Shihui Zheng, Licheng Wang   +3 more
doaj   +1 more source

An Efficient Zero-Knowledge Dual Membership Proof Supporting Pos-and-Neg Membership Decision

Mathematics, 2022
In this paper, we address the problem of secure decision of membership. We present a Zero-Knowledge Dual Membership Proof (ZKDMP) protocol, which can support positive and negative (Pos-and-Neg) membership decisions simultaneously.
Hongjian Yin, E Chen, Yan Zhu, Rongquan Feng, Stephen S. Yau   +4 more
doaj   +1 more source

On the concrete complexity of zero-knowledge proofs [PDF]

, 2007
The fact that there are zero-knowledge proofs for all languages in NP has, potentially, enormous implications to cryptography. For cryptographers, the issue is no longer "which languages in NP have zero-knowledge proofs" but rather "which languages in NP have practical zero-knowledge proofs".
Joan Boyar, René Peralta 0001
openaire   +1 more source

Neuromorphic Electronics for Intelligence Everywhere: Emerging Devices, Flexible Platforms, and Scalable System Architectures

Advanced Materials, EarlyView.
The perspective presents an integrated view of neuromorphic technologies, from device physics to real‐time applicability, while highlighting the necessity of full‐stack co‐optimization. By outlining practical hardware‐level strategies to exploit device behavior and mitigate non‐idealities, it shows pathways for building efficient, scalable, and ...
Kapil Bhardwaj, Roshni Satheesh Babu, Yuxin Xia, Eva Bestelink, Radu Sporea, Nikos Hastas, Ioannis Zeimpekis, Dimitra G. Georgiadou, Sayani Majumdar   +8 more
wiley   +1 more source

Universally Composable Zero-Knowledge Proof of Membership [PDF]

, 2017
Since its introduction the UC framework by Canetti has received a lot of attention. A contributing factor to its popularity is that it allows to capture a large number of common cryptographic primitives using ideal functionalities and thus can be used to
Jesper Buus Nielsen
core   +1 more source