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Explore English articles about Quantum Computing.
BQP will develop orbital object classification AI under its first SpaceWERX contract. We examine the claimed 7,000x model compression, the undisclosed evaluation conditions, and how far the technology is from space-based demonstration.
The US Department of Energy has announced manufacturing technology for high-purity silicon and germanium gases that eliminate nuclear spins—a noise source in quantum computers—to an extreme degree. By completing the process from isotope enrichment to deposition-ready gases entirely within the United States, the effort aims to improve quantum device performance and strengthen the supply chain.
An international research team has successfully synchronized over 100,000 nano-oscillators—the largest number ever achieved—that carry information via spin waves without the physical movement of electrons. This new technology, which achieves system-wide coherence in just 45 nanoseconds, is expected to serve as a next-generation computing foundation that could solve the power consumption problem plaguing data centers.
To correct drift in control parameters that occurs during quantum computation, a Google research team has developed a method that leverages quantum error correction detection signals for reinforcement learning. By using local error rates as a metric to autonomously adjust tens of thousands of parameters, continuous calibration becomes possible without ever halting computation.
A research group at the University of Tokyo has developed, for the first time in the world, a technology that reads and writes the magnetic information of a single atom using only quantum mechanical "force," without using any electric current whatsoever. Because this method can prevent heat generation from Joule heating as well as malfunctions, it represents a groundbreaking achievement toward realizing the ultimate high-density memory.
SEALSQ and GlobalFoundries will jointly develop reusable post-quantum cryptography IP and CryoCMOS for quantum control. The US government's compliance deadline of end-2030 is pushing forward the race for certification and mass production after standardization.
A research team used a quantum anomalous Hall insulator to realize, inside a solid-state material, a theoretical model of non-Hermitian physics in which electrons flow in only one direction. They demonstrated the "skin effect," in which electrons pile up at a specific edge as boundary conditions change, a finding expected to contribute to the development of next-generation quantum devices.
A research team from Diraq and imec has succeeded in individually controlling eight qubits arranged in a line, fabricated using a standard 300mm silicon manufacturing process. While the result demonstrates the scalability of the fabrication platform, challenges remain in achieving stable gate operations across all qubits and maintaining production yield at scale.
To control tritium formation in molten salt—essential for fusion reactors to breed their own fuel—a new method combining quantum computers with classical computation has been developed. By simulating the complex behavior of electrons with high precision, it tackles the prediction of corrosive compound formation and efficient fuel recovery.
Samsung has begun mass production of the PM1763, a PCIe 6.0 enterprise SSD designed to boost data transfer speeds in AI servers. Achieving more than double the read speed of its predecessor, the drive aims to eliminate bottlenecks and enable efficient operation on next-generation AI platforms. (119 characters)
