Results 111 to 120 of about 52,000 (304)

Topology Abstraction-Based Routing Scheme for Secret-Key Provisioning in Hybrid GEO/LEO Quantum Satellite Networks. [PDF]

Entropy (Basel), 2023
Guo M, Cao Y, Zhu J, Zhou X, Zhang C, He X, Yu X, Zhao Y, Zhang J, Wang Q.   +9 more
europepmc   +1 more source

Eulerian secret key exchange

, 1998
. Designing a protocol to exchange a secret key is one of the most fundamental subjects in cryptography. Using a random deal of cards, pairs of card players (agents) can share information-theoretically secure keys that are secret from an eavesdropper. In
Takaaki Mizuki, Takao Nishizeki, Hiroki Shizuya   +2 more
core  

Green Innovation and Firm Efficiency: The Role of Institutional Quality in Italian High‐Tech Manufacturing Sectors

Business Strategy and the Environment, EarlyView.
ABSTRACT The aim of this research is to verify whether institutional quality affects the relationship between green innovation and firm efficiency within the high‐tech manufacturing sectors. To estimate jointly the parameters of a stochastic frontier and the coefficients of a model explaining technical inefficiency, we employed the one‐step estimation ...
Mariarosaria Agostino, Sandro Rondinella, Marianna Succurro   +2 more
wiley   +1 more source

Synthesis of Sources of Common Randomness Based on Keystream Generators with Shared Secret Keys

Mathematics
Secure autonomous secret key distillation (SKD) systems traditionally depend on external common randomness (CR) sources, which often suffer from instability and limited reliability over long-term operation.
Dejan Cizelj, Milan Milosavljević, Jelica Radomirović, Nikola Latinović, Tomislav Unkašević, Miljan Vučetić   +5 more
doaj   +1 more source

Neural Network-Based Prediction for Secret Key Rate of Underwater Continuous-Variable Quantum Key Distribution through a Seawater Channel. [PDF]

Entropy (Basel), 2023
Mao Y, Zhu Y, Hu H, Luo G, Wang J, Wang Y, Guo Y.   +6 more
europepmc   +1 more source

A Systemic Model for Understanding Business Interactions With Biodiversity and Ecosystems

Business Strategy and the Environment, EarlyView.
ABSTRACT Biodiversity loss and ecosystem degradation represent critical threats to human well‐being and economic resilience, challenging businesses to understand and manage their interdependence with natural systems. This study develops a systemic framework—the BioModel—that elucidates the reciprocal relationship between businesses, biodiversity, and ...
Lino Cinquini, Giacomo Pigatto, Andrea Tenucci   +2 more
wiley   +1 more source

Intelligent Reflecting Surface-Assisted Wireless Secret Key Generation against Multiple Eavesdroppers. [PDF]

Entropy (Basel), 2022
Liu Y, Huang K, Sun X, Yang S, Wang L.
europepmc   +1 more source

Innovating for Net‐Zero: Collaborative and Digital Decarbonisation Strategies in Sunset Industries' Global Value Chains

Business Strategy and the Environment, EarlyView.
ABSTRACT Global net‐zero ambitions require transformative strategies to decarbonise carbon‐intensive global value chains (GVCs). This study examines how multinational enterprises (MNEs) in sunset industries integrate carbon capture technologies (CCT) with operational and supply chain dynamics (OSCD) to advance decarbonisation.
Muhammad Mustafa Kamal, Narain Gupta, Ashem Emmanuel Egila, Jianwen Zheng, Attique ur Rehman, Justin Zuopeng Zhang, Remsei Sándor   +6 more
wiley   +1 more source

Neural network-based prediction of the secret-key rate of quantum key distribution. [PDF]

Sci Rep, 2022
Zhou MG, Liu ZP, Liu WB, Li CL, Bai JL, Xue YR, Fu Y, Yin HL, Chen ZB.   +8 more
europepmc   +1 more source

The elephant underground: Belowground plant traits and their increasing importance in ecological studies

The Bulletin of the Ecological Society of America, EarlyView.
Jacqueline P. Ott, Jitka Klimešová, Luke McCormack, S. Joseph Tumber‐Dávila   +3 more
wiley   +1 more source