E-commerce, a type of trading that occurs at a high frequency on the internet, requires
guaranteeing the integrity, authentication, and nonrepudiation of messages through long …

Quantum digital signatures (QDSs), generating correlated bit strings among three remote
parties for signatures through quantum law, can guarantee nonrepudiation, authenticity, and …

Quantum networks hold the promise of enabling secure and trustworthy communication and
computation. However, they also pose significant challenges in terms of security, privacy …

The quantum digital signature protocol offers a replacement for most aspects of public-key
digital signatures ubiquitous in today's digital world. A major advantage of a quantum-digital …

Entanglement distillation has many applications in quantum information processing and is
an important tool for improving the quality and efficiency of quantum communication …

Quantum digital signatures (QDSs), which distribute and measure quantum states by key
generation protocols and then sign messages via classical data processing, are a key area …

Quantum networks have been shown to connect users with full-mesh topologies without
trusted nodes. We present advancements on our scalable polarisation entanglement-based …

The development of quantum networks is paramount towards practical and secure
communications. Quantum digital signatures (QDS) offer an information-theoretically secure …

The quantum digital signature (QDS) has become a popular research topic in the field of
quantum information, due to its information-theoretic security on signing signatures …

Quantum digital signatures (QDS), which utilize correlated bit strings among sender and
recipients, guarantee the authenticity, integrity and non-repudiation of classical messages …