Blockchain and other Distributed Ledger Technologies (DLTs) have evolved significantly in
the last years and their use has been suggested for numerous applications due to their …

Bitcoin is the most widely known distributed, peer-to-peer payment network without
existence of a central authority. In Bitcoin, users do not use real names; instead …

The healthcare industry electronically maintains medical data which includes patients'
information such as patients' personal information, diagnostic reports, and doctor …

Quantum blockchain is expected to offer an alternative to classical blockchain to resist
malicious attacks laughed by future quantum computers. Although a few quantum …

We propose a conceptual design for a quantum blockchain. Our method involves encoding
the blockchain into a temporal GHZ (Greenberger–Horne–Zeilinger) state of photons that do …

Blockchains have gained substantial attention from academia and industry for their ability to
facilitate decentralized trust and communications. However, the rapid progress of quantum …

Blockchain technology has gained significant prominence in recent years due to its public,
distributed, and decentration characteristics, which was widely applied in all walks of life …

Security and privacy are issues that cannot be ignored when collecting and processing
medical data in the Internet of Medical Things (IoMT). The blockchain technology is a …

Quantum computers, if fully realized, promise to be a revolutionary technology. As a result,
quantum computing has become one of the hottest areas of research in the last few years …

Quantum computers are expected to have a dramatic impact on numerous fields due to their
anticipated ability to solve classes of mathematical problems much more efficiently than their …