Results 81 to 90 of about 8,896,164 (281)

Minimal Transport Units Govern Oxygen‐Defect Stabilization and Transport for Lightweight Solid Electrolytes

Advanced Science, EarlyView.
Lightweight borate chemistry combined with minimal transport units provides a new pathway for designing lightweight oxide‐ion solid electrolytes. ABSTRACT Solid electrolytes are central to electrochemical energy technologies, including fuel cells, sensors, catalysis, membrane separation, and electrolyser.
Xiaohui Li, Yongkang Zheng, Li Yang, Xiaoge Wang, Yuan Gou, Guanqun Cai, Jie Liu, Cheng Li, Kun Lin, Qiang Li, Mingxue Tang, Junliang Sun, Xianran Xing, Xiaojun Kuang   +13 more
wiley   +1 more source

Efficient and Universal Merkle Tree Inclusion Proofs via OR Aggregation

Cryptography
Zero-knowledge proofs have emerged as a powerful tool for enhancing privacy and security in blockchain applications. However, the efficiency and scalability of proof systems remain a significant challenge, particularly in the context of Merkle tree ...
Oleksandr Kuznetsov, Alex Rusnak, Anton Yezhov, Dzianis Kanonik, Kateryna Kuznetsova, Oleksandr Domin   +5 more
doaj   +1 more source

A Survey of Zero-Knowledge Proofs with Applications to Cryptography

, 2008
Zero-knowledge proofs are proofs that show a statement to be true without revealing anything other than the veracity of the statement to be proven. After a formal definition of zero-knowledge proof schemes and a simple example, zero-knowledge proofs for ...
Austin Mohr
core  

zksk: A Library for Composable Zero-Knowledge Proofs

Zero-knowledge proofs are an essential building block in many privacy-preserving systems. However, implementing these proofs is tedious and error-prone.
Lueks, Wouter, Kulynych, Bogdan, Le Bail-Collet, Simon, Troncoso, Carmela, Fasquelle, Jules   +4 more
core   +1 more source

Interactive and zero-knowledge proofs [PDF]

, 1999
An interactive proof involves two parties, the prover and the verifier. The goal of the proof is for the prover to convince the verifier that some instance of a decision problem is true.
Noland, Molli
core  

Magnetic Water Cleaning of Estrogens via Tight yet Dynamic Binding to Nanoparticles

Advanced Science, EarlyView.
Micropollution is one of the big challenges humanity faces with estrogen hormones being emerging pollutants of concern. Here, a supramolecular design strategy is presented that generates a simple nano‐adsorbent material to magnetically remove low‐concentrated estrogens from water.
Lukas Müller, Philip Maier, Dustin Vivod, Wenke Müller, Nikolaj Lopatik, Theresa Maria Schichtl, Julia Fröhlich, Irene Kraus, Marten Huck, Wieland Corts, Clodomiro Cafolla, Lukas Ruhm, Henrik Gaß, Johannes Voß, Jiwon Byun, Linda Rockmann, Guido Grundmeier, Kislon Voïtchovsky, Hans‐Georg Steinrück, Erdmann Spiecker, Sevim Dalabasmaz, Monika Pischetsrieder, Eike Brunner, Ralf Schweins, Dirk Zahn, Marcus Halik   +25 more
wiley   +1 more source

Adaptive Multipath Proofs for Privacy Protection and Security in Payment Channel Networks

Mathematics
Payment channel networks enable scalable off-chain payments, but their practical deployment remains constrained by a persistent tension among routing efficiency, liquidity visibility, transaction privacy, and settlement security.
Wenqi Li, Zijie Pan, Yunqing Yang
doaj   +1 more source

Zero-Knowledge Sets with Short Proofs [PDF]

, 2008
Zero Knowledge Sets, introduced by Micali, Rabin and Kilian in [17], allow a prover to commit to a secret set S in a way such that it can later prove, non interactively, statements of the form x ∈ S (or x ∉ S), without revealing any further information (on top of what explicitly revealed by the inclusion/exclusion statements above) on S, not even its ...
CATALANO, Dario, DARIO FIORE, MARIAGRAZIA MESSINA   +2 more
openaire   +2 more sources

Practical Zero-Knowledge Proofs: Giving Hints and Using Deficiencies

, 1994
New zero-knowledge proofs are given for some number-theoretic problems. All of the problems are in NP, but the proofs given here are much more efficient than the previously known proofs.
Carsten Lund, Katalin Friedl, Joan Boyar
core  

Advances in Se Wide‐Bandgap Photovoltaics and TexSe1‐x SWIR Photodiodes

Advanced Science, EarlyView.
In this review, fundamental properties and current challenges in Se photovoltaics (PVs) for tandem and indoor PVs and TexSe1‐x alloys for short wave infrared photodiodes are discussed. A case is made for the practicality of elemental chalcogenide optoelectronics, and a pathway toward resolving the key challenges in these respective technologies is ...
Adam D. Alfieri, Deep Jariwala
wiley   +1 more source