Gate News 消息,4 月 28 日——以色列量子運算新創公司 Quantum Art 已在 A 輪融資中額外籌集 $40 百萬資金,使總額達到 $140 百萬。該公司由魏茨曼科學研究院(Weizmann Institute of Science)衍生而來,正在開發一套面向商業規模的 1,000 量子位系統,用於量子運算。
Strategy is poised to become the largest corporate Bitcoin holder, but faces concentration risk, quantum computing threats, and portfolio diversification issues that could impact its ability to accumulate more. Analysts point out these are key areas of concern, yet there are no signs these will trigger large-scale risks.
Ethereum Foundation releases quantum safety roadmap, plans to introduce quantum-resistant mechanisms through hard fork before 2029 to address threats posed by quantum computing to blockchain cryptography. This upgrade includes optimizing public key support and enhancing layer 2 network security to ensure long-term safety. The risk of quantum computing cracking existing encryption algorithms has already attracted attention from the Bitcoin ecosystem and institutions.
On March 24th, Ethereum Foundation researcher ladislaus.eth posted on Twitter, revealing that Ethereum core developers will decide on March 26th whether to include EIP-8141. This proposal aims to decouple accounts from signing schemes, providing a migration path for post-quantum secure signatures. If execution layer transactions still rely on ECDSA, it will result in incomplete migration.