Continuous-variable quantum cryptography has emerged as a significant branch of quantum cryptography, with continuous-variable quantum key ...

Potential Positives. The proposal of a high-dimensional quantum key distribution (QKD) protocol demonstrates MicroCloud Hologram Inc.'s innovation and leadership in quantum technology, potentially ...

Semiconductor, Inc. (NASDAQ:INDI) is one of the 11 Best Semiconductor Penny Stocks to Buy According to Hedge Funds. On July ...

As China accelerates its progress in quantum communications—mainly with space-based quantum key distribution (QKD)—IonQ, Inc. IONQ is racing to fortify its global leadership. The first-quarter 2025 ...

Ars Technica has been separating the signal from the noise for over 25 years. With our unique combination of technical savvy and wide-ranging interest in the technological arts and sciences, Ars ...

In a paper published in National Science Review, scientists demonstrate quantum key distribution using a room-temperature GaN-based single-photon source directly emitting in the telecom band in a ...

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 ...

IonQ (NYSE: IONQ), a leading commercial quantum computing and networking company, today announced the completion of its ...

Quantum Computing Inc. (NASDAQ:QUBT) revealed it has secured a purchase order worth approximately $332,000 from one of the ...

IonQ Announces Plans for First Space-Based Quantum Key Distribution Network. Building on its acquisition of quantum networking company Qubitekk, IonQ announces it has entered into an agreement to ...

A quantum key distribution system using a true single-photon source (SPS) achieves a secure key rate 79% higher than the practical limit of weak coherent pulse (WCP) systems, reaching 1.08 × 10 ...