Device built from off-the-shelf components checks the quality of randomness in real time
Read article: Fast quantum random number generator could advance cryptography on the cheap
QKD communication protocols are – in theory – significantly safer than classical ones
Read article: Why is quantum key distribution so secure?
A fully connected quantum communication network provided simultaneous and secure connections between eight users on a city-wide scale
Read article: Multi-user communication network paves the way towards the quantum internet
Protocol overcomes some shortcomings of quantum key distribution
Read article: ‘Quantum secret sharing’ scheme allows 10 parties to communicate securely
Device allows Charlie to help Alice and Bob make a secure connection
Read article: Diamond defects could boost the range of quantum cryptography
Breakthrough scheme might aid the development of networked quantum computers
Read article: Quantum secrets can be teleported and shared between multiple senders and receivers
New system could lead the way to secure metropolitan networks
Read article: Quantum cryptography goes faster and further on commercial fibre links
Flash Physics: need-to-know updates from the world of physics
Read article: Single photon can encode quantum information in 10 dimensions
Orbiting photon source shatters distance record
Read article: Entanglement distributed over 1200 km by quantum satellite
Today's selection of need-to-know updates from the world of physics
Read article: Flash Physics: Quantum cryptography for aircraft, AI boosts X-ray probe, cold nebula born in stellar collision
