BTC $84,490.14 -0.35%
ETH $2,666.86 -1.35%
BNB $768.19 -0.40%
XRP $1.48 -0.67%
SOL $118.60 +0.12%
TRX $0.3345 +0.04%
DOGE $0.0929 -1.39%
ADA $0.2445 -0.52%
BCH $311.94 +2.08%
LINK $13.79 -3.57%
HYPE $89.15 +1.71%
AAVE $180.09 +5.20%
SUI $1.13 -2.52%
XLM $0.2153 -1.61%
ZEC $1,303.44 -2.30%
AAPL $333.37 +0.78%
AMZN $251.40 +0.94%
GOOGL $343.26 +1.10%
MSFT $517.19 +0.34%
META $727.36 +0.07%
NVDA $234.34 +1.14%
TSLA $371.37 +4.46%
SNDK $1,722.58 -3.21%
INTC $119.45 -0.63%
SPCX $159.11 +6.79%
MU $1,071.54 -1.67%
AMD $633.99 +2.64%
BTC $84,490.14 -0.35%
ETH $2,666.86 -1.35%
BNB $768.19 -0.40%
XRP $1.48 -0.67%
SOL $118.60 +0.12%
TRX $0.3345 +0.04%
DOGE $0.0929 -1.39%
ADA $0.2445 -0.52%
BCH $311.94 +2.08%
LINK $13.79 -3.57%
HYPE $89.15 +1.71%
AAVE $180.09 +5.20%
SUI $1.13 -2.52%
XLM $0.2153 -1.61%
ZEC $1,303.44 -2.30%
AAPL $333.37 +0.78%
AMZN $251.40 +0.94%
GOOGL $343.26 +1.10%
MSFT $517.19 +0.34%
META $727.36 +0.07%
NVDA $234.34 +1.14%
TSLA $371.37 +4.46%
SNDK $1,722.58 -3.21%
INTC $119.45 -0.63%
SPCX $159.11 +6.79%
MU $1,071.54 -1.67%
AMD $633.99 +2.64%

研究:BTC、ETH 量子攻击预估成本下降超 50%

2026-09-10 21:25:04

ChainCatcher 消息,据 CoinDesk 报道,据 Theta Labs、以太坊基金会、StarkWare 等机构研究人员发布的最新论文显示,针对 Bitcoin(BTC)和 Ethereum(ETH)的潜在量子攻击关键计算环节,所需资源较谷歌量子人工智能团队此前公布的估算下降超过 50%。

该研究提出的量子线路设计方案仅需约 1151 个逻辑量子比特,并使用约 130 万次 Toffoli 门操作完成相关计算,综合评分约 15 亿,低于谷歌此前公布的约 30 亿水平。

研究主要优化了 Shor 算法中的点加法计算环节,该算法理论上可利用足够强大的量子计算机从公开密钥推导私钥。论文主要作者之一、Theta Labs CTO Jieyi Long 表示,量子攻击目前并非迫在眉睫,但抗量子迁移需要多年时间,无法在攻击发生后再进行补救。

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