Since its discovery, the quantum entanglement becomes a promising resource in quantum
communication and computation. However, the entanglement is fragile due to the presence …

Communication security has to evolve to a higher plane in the face of the threat from the
massive computing power of the emerging quantum computers. Quantum secure direct …

Device-independent quantum secure direct communication (DI-QSDC) can relax the
security assumptions about the devices' internal working, and effectively enhance QSDC's …

Cryptography promises four information security objectives, namely, confidentiality, integrity,
authenticity and non-repudiation, to support trillions of transactions annually in the digital …

Quantum secure direct communication (QSDC) can directly transmit secrete messages
through a quantum channel. Device-independent (DI) QSDC can guarantee the …

Quantum communication networks are crucial for both secure communication and
cryptographic networked tasks. Building quantum communication networks in a scalable …

Quantum secure direct communication (QSDC) that allows people to directly transmit
confidential information through insecure channels is an important branch of quantum …

Quantum secure direct communication (QSDC) leverages quantum states to transmit
information securely and reliably over a noisy, lossy, and wiretapped quantum channel. It …

Quantum secret sharing (QSS) is one of the basic communication primitives in future
quantum networks which addresses part of the basic cryptographic tasks of multiparty …

With the progress of theoretical and applied technologies, the communication system based
on the classical encryption is seriously threatened by quantum computing and distributed …