2+ hour, 49+ min ago  (210+ words) Apr 09, 2026 | Updated 02: 58 PM GMT+5: 30 India demonstrated a 1, 000-kilometre quantum communication network in under three years of launching the National Quantum Mission, Union Minister for Science and Technology Jitendra Singh was informed during a review meeting on Wednesday (8 April). The milestone,…...

22+ hour, 8+ min ago  (63+ words) Eurek Alert! The results consistently align with their theoretical predictions, demonstrating the reliability of their conclusions. Credit must be given to the creator. Only noncommercial uses of the work are permitted. More on this News Release Quantifying spatial accuracy in…...

27+ min ago  (347+ words) The Quantum Insider Super Q Joins Quantum Security Defence to Enable Quantum Resilient Infrastructure - Super Q Quantum has joined Quantum Security Defence to expand its role in developing quantum-resilient cybersecurity infrastructure. - The collaboration integrates Super Q's Super PQC platform into…...

47+ min ago  (578+ words) Nanoscribe, a global leader in high-precision 3 D microfabrication, has secured multiple orders in Q1 2026 for its Quantum X systems from three internationally leading organizations in Asia and North America at the forefront of Inertial Fusion Energy. From Nanoscribe Gmb HApr 9 2026 Nanoscribe,…...

1+ day, 6+ min ago  (100+ words) Photonic integrated circuits (PICs) are optical systems fabricated on semiconductor wafers, allowing complex optical processes to be performed on a chip-scale device. PICs have enabled a range of applications, notably as optical transceivers for high-speed communication within AI data centers,…...

6+ hour, 36+ min ago  (149+ words) Toppan, Japan's National Institute of Information and Communications Technology (NICT) and ISARA Corporation have completed a proof of concept demonstrating a method for migrating certificate authority infrastructure to post-quantum cryptography (PQC) without disrupting existing services. The trial focused on the…...

1+ hour, 18+ min ago  (213+ words) April 09, 2026 7: 00 AM EDT | Source: Super Q Quantum Strategic Impact: Scaling the "Bell Labs" of the Quantum Era Key focus areas for the Web Summit showcase include: Engaging with Super Q at Web Summit Accredited media, institutional investors, and enterprise decision-makers…...

27+ min ago  (882+ words) Previously, improvements to quantum coherence have arrived alongside simultaneous changes to a qubit's materials and design, obscuring which adjustments actually work. Now, a new framework disentangles these factors, specifying five distinct loss pathways and a pre-committed experimental protocol for verifying…...

27+ min ago  (956+ words) Tighter limitations on quantum indeterminacy are now achievable, offering potential gains for secure communication and precise measurement. New theoretical bounds, derived for complex multipartite systems, demonstrably outperform previously established uncertainty relations in representative examples. These refined relations leverage quantum memories…...

58+ min ago  (1061+ words) Conventional quantum optimisation methods falter as disorder increases, their computational effort scaling inversely with vanishing spectral gaps. RFOX, a new algorithm, circumvents this limitation by maintaining a nearly constant spectral gap, achieving near-optimal results with up to ten times fewer…...