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Crypto companies are updating their wallets to guard against potential quantum computing risks to major networks like Bitcoin and Ethereum.

2026년 05월 05일 AI에 의해 보고됨

Scientists at California Polytechnic State University have discovered new forms of quantum matter by varying magnetic fields over time. The breakthrough, detailed in Physical Review B, shows that time-dependent control can produce stable quantum states without static equivalents. This could advance quantum computing by making systems more resistant to errors.

A new analysis indicates that two key quantum computing algorithms for chemistry problems have limited practical use, even with advancing hardware. Researchers suggest that calculating molecular energy levels may not justify the technology's investment as hoped. This challenges the view of quantum chemistry as a major application for quantum computers.

2026년 03월 05일 AI에 의해 보고됨

Researchers have created a molecule with a novel topology resembling a half-Möbius strip, requiring four loops to return to the starting point. The structure, made from 13 carbon atoms and two chlorine atoms, was assembled on a gold surface at low temperatures. This discovery highlights potential advances in molecular engineering and quantum simulations.

Researchers at the Norwegian University of Science and Technology believe they have spotted signs of a triplet superconductor in the niobium-rhenium alloy NbRe. This material could transmit both electricity and electron spin without resistance, potentially advancing quantum computing. The finding, if confirmed, might stabilize quantum devices and reduce their energy consumption.

2026년 02월 20일 AI에 의해 보고됨

중국 연구원들이 양자 시스템에서 일시적인 안정 단계를 제어해 양자 카오스를 슬로우 모션으로 만들었으며, 이는 양자 정보를 보존할 수 있는 가능성을 제시한다. 이를 통해 과학자들은 양자 비간섭의 속도를 조절할 수 있으며, 복잡한 양자 환경을 관리하는 데 필수적인 도구를 제공한다.