Quantum key distribution (QKD) is an emerging communication technology that utilizes quantum mechanics principles to ensure highly secure communication between two parties. It enables the sender and ...

KT Corp. said Tuesday it has developed Korea’s fastest quantum key distribution system, capable of generating 300,000 ...

A new study uncovers how tiny misalignments in quantum communication links can quietly undermine security. Quantum key distribution (QKD) is a next generation method for protecting digital ...

Quantum key distribution (QKD) exploits the intrinsic properties of quantum mechanics to enable the secure exchange of cryptographic keys between distant parties. By utilising quantum states of light, ...

Andrew Jenkins has worked as an information analyst for an intelligence agency in Washington, D.C., for over 14 years. He is the author of the 2022 book, The Devil Made Crypto. Follow him on LinkedIn.

Quantum digital signatures and key distribution represent a frontier in secure communications, harnessing the fundamental principles of quantum mechanics to safeguard digital transactions. Quantum ...

MicroCloud Hologram Inc. has announced a groundbreaking proposal for a high-dimensional quantum key distribution (QKD) protocol that utilizes quantum Fourier transform and quantum-controlled NOT gate ...

Building on its acquisition of quantum networking company Qubitekk, IonQ announces it has entered into an agreement to acquire Capella Space with plans to unlock the world’s first space-based ...

Geneva, Switzerland, May 09, 2025 (GLOBE NEWSWIRE) -- SEALSQ Corp (LAES) ("SEALSQ" or "Company"), a company that focuses on developing and selling Semiconductors, PKI, and Post-Quantum technology ...

Quantum secure communication uses quantum mechanisms to secure classical (non-quantum) communication and is fundamental to national information security and socioeconomic development. One of the ...

Regulators, governments must respond to impending cyberwarfare threats and prepare post-quantum cryptography plans ...