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, ...

IonQ (NYSE:IONQ) has deployed the technology behind one of Europe's largest operational quantum key distribution networks in ...

Quantum key distribution promises ultra-secure communication by using the strange rules of quantum physics to detect eavesdroppers instantly. But even the most secure quantum link can falter if the ...

Efficient generation and reliable distribution of quantum entangled states is crucial for emerging quantum applications, ...

While the basic form of QKD enables information to be transmitted securely, it does have some weak points. One of them is ...

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 ...

IonQ deployed what it claims to be the largest and most complex quantum key distribution (QKD) network in Europe.

A University of Ottawa team has developed a new way to protect free-space quantum key distribution (QKD) from atmospheric turbulence, one of the main causes of distortion and errors when sending ...

IonQ (NYSE: IONQ), the leading quantum platform company, today announced that it has successfully deployed the technology ...

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 ...

Continuous-variable quantum cryptography has emerged as a significant branch of quantum cryptography, with continuous-variable quantum key distribution (CVQKD) at its core. However, compared to ...