A team of researchers from University of Toronto Engineering has discovered hidden multi-dimensional side channels in existing quantum communication protocols. The new side channels arise in quantum ...

Quantum Key Distribution (QKD) promises a provably secure method to transmit information from one party to another. Free-space QKD allows for this information to be sent over great distances and in ...

As part of the QuNET project, researchers have demonstrated how quantum key distribution works reliably via hybrid and mobile channels. The results are milestones for sovereign, quantum-secured ...

Quantum secure direct communication (QSDC) is a type of quantum communication that directly employs quantum states as information carriers for secure communication. It has the characteristics of ...

To discuss the existing methods for their contribution towards physical layer security in CRNs with specific authentication models disclosed in the past. (ii) To propose a novel secure channel ...

For more than two decades, the quantum communications market has largely centered on quantum key distribution (QKD): the exchange of encryption keys protected by the laws of quantum physics. But a ...

Quantum communication is an emerging field that leverages the principles of quantum physics to transmit information securely between two or more parties. Unlike classical communication, which relies ...

FREMONT, Calif.--(BUSINESS WIRE)--Movius, the leading global provider of secure, AI-powered, purpose-driven communications software, today announced it has partnered with NICE, a leading provider of ...

Police personnel gain modern digital walkie talkies with superior clarity, secure messaging, GPS and unit specific channels, ...