Advances in quantum cryptography

S Pirandola, UL Andersen, L Banchi… - Advances in optics …, 2020 - opg.optica.org
Quantum cryptography is arguably the fastest growing area in quantum information science.
Novel theoretical protocols are designed on a regular basis, security proofs are constantly …

Quantum cryptography

N Gisin, G Ribordy, W Tittel, H Zbinden - Reviews of modern physics, 2002 - APS
Quantum cryptography Page 1 Quantum cryptography Nicolas Gisin, Grégoire Ribordy,
Wolfgang Tittel, and Hugo Zbinden Group of Applied Physics, University of Geneva, 1211 …

Experimental quantum secure direct communication with single photons

JY Hu, B Yu, MY Jing, LT Xiao, ST Jia, GQ Qin… - Light: Science & …, 2016 - nature.com
Quantum secure direct communication is an important mode of quantum communication in
which secret messages are securely communicated directly over a quantum channel …

The security of practical quantum key distribution

V Scarani, H Bechmann-Pasquinucci, NJ Cerf… - Reviews of modern …, 2009 - APS
Quantum key distribution (QKD) is the first quantum information task to reach the level of
mature technology, already fit for commercialization. It aims at the creation of a secret key …

Dynamical decoupling of open quantum systems

L Viola, E Knill, S Lloyd - Physical Review Letters, 1999 - APS
We propose a novel dynamical method for beating decoherence and dissipation in open
quantum systems. We demonstrate the possibility of filtering out the effects of unwanted (not …

Theoretically efficient high-capacity quantum-key-distribution scheme

GL Long, XS Liu - Physical Review A, 2002 - APS
A theoretical quantum key distribution scheme using Einstein-Podolsky-Rosen (EPR) pairs
is presented. This scheme is efficient in that it uses all EPR pairs in distributing the key …

Two-step quantum direct communication protocol using the Einstein-Podolsky-Rosen pair block

FG Deng, GL Long, XS Liu - Physical Review A, 2003 - APS
A protocol for quantum secure direct communication using blocks of Einstein-Podolsky-
Rosen (EPR) pairs is proposed. A set of ordered N EPR pairs is used as a data block for …

Quantum nonlocality without entanglement

CH Bennett, DP DiVincenzo, CA Fuchs, T Mor, E Rains… - Physical Review A, 1999 - APS
We exhibit an orthogonal set of product states of two three-state particles that nevertheless
cannot be reliably distinguished by a pair of separated observers ignorant of which of the …

The evolution of quantum secure direct communication: on the road to the qinternet

D Pan, GL Long, L Yin, YB Sheng… - … Surveys & Tutorials, 2024 - ieeexplore.ieee.org
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 …

State-of-the-art survey of quantum cryptography

A Kumar, S Garhwal - Archives of Computational Methods in Engineering, 2021 - Springer
In today Internet era, confidential information transmitted over an insecure channel. With the
significant development in the area of quantum computing, there is a need for unconditional …