Results 21 to 30 of about 177,470 (196)
Quantum Erasure Cryptography [PDF]
, 2016 The phenomenon of quantum erasure has long intrigued physicists, but has surprisingly found limited practical application. Here, we propose an erasure-based protocol for quantum key distribution (QKD) that promises inherent security against detector ...
Salih, Hatim
core +3 more sources
Fault-Tolerant Data Aggregation Scheme Supporting Fine-Grained Linear Operation in Smart Grid
IEEE Access, 2023 Smart grid is a combination of traditional power system engineering and information and communication technology. Smart grid provides users with convenient services through real-time data updates.
Zichao Song +5 more
doaj +1 more source
Finite-Key Analysis of 1-Decoy Method Quantum Key Distribution with Intensity Fluctuation
Applied Sciences, 2022 The decoy state quantum key distribution (QKD) protocol is proven to be an effective strategy against the photon number splitting attack. It was shown that the 1-decoy state protocol, easier to implement in the practical QKD system, outperforms the 2 ...
Chun Zhou +7 more
doaj +1 more source
A secure and privacy-preserving authentication protocol for wireless sensor networks in smart city
EURASIP Journal on Wireless Communications and Networking, 2021 Smart city can improve the efficiency of managing assets and resources, optimize urban services and improve the quality of citizens’ life. Wireless sensor networks (WSNs) can solve many problems in smart city, such as smart transportation, smart ...
Qi Xie +5 more
doaj +1 more source
Phase-Matching Quantum Key Distribution with Discrete Phase Randomization
Entropy, 2021 The twin-field quantum key distribution (TF-QKD) protocol and its variations have been proposed to overcome the linear Pirandola–Laurenza–Ottaviani–Banchi (PLOB) bound.
Xiaoxu Zhang +6 more
doaj +1 more source
The relationship between two flavors of oblivious transfer at the quantum level [PDF]
, 2005 Though all-or-nothing oblivious transfer and one-out-of-two oblivious transfer are equivalent in classical cryptography, we here show that due to the nature of quantum cryptography, a protocol built upon secure quantum all-or-nothing oblivious transfer ...
C. Crepeau +5 more
core +2 more sources
Sending or Not-Sending Twin-Field Quantum Key Distribution with Flawed and Leaky Sources
Entropy, 2021 Twin-field quantum key distribution (TF-QKD) has attracted considerable attention and developed rapidly due to its ability to surpass the fundamental rate-distance limit of QKD.
Yi-Fei Lu +9 more
doaj +1 more source
Model Learning and Model Checking of IPSec Implementations for Internet of Things
IEEE Access, 2019 With the development of Internet of Things (IoT) technology, the demand for secure communication by smart devices has dramatically increased, and the security of the IoT protocol has become the focus of cyberspace.
Jiaxing Guo +3 more
doaj +1 more source
Applied Sciences, 2021 The twin-field quantum key distribution (TF-QKD) and its variants can overcome the fundamental rate-distance limit of QKD. However, their physical implementations with the side channels remain the subject of further research.
Yi-Fei Lu +9 more
doaj +1 more source
, 2006 Elementary review article on quantum cryptography.
Dusek, Miloslav +2 more
openaire +2 more sources