BTC $85,304.46 +4.59%
ETH $2,726.84 +2.37%
BNB $786.53 +1.77%
XRP $1.52 +6.10%
SOL $116.68 +4.41%
TRX $0.3486 +1.53%
DOGE $0.0999 +13.14%
ADA $0.2437 +5.25%
BCH $264.99 +4.48%
LINK $12.91 +2.90%
HYPE $93.80 -0.19%
AAVE $143.18 +4.11%
SUI $1.01 +7.41%
XLM $0.2114 +7.02%
ZEC $1,484.16 -2.02%
AAPL $339.48 +1.36%
AMZN $259.57 +1.45%
GOOGL $356.70 +1.48%
MSFT $503.47 +1.76%
META $745.08 +9.69%
NVDA $226.22 +1.25%
TSLA $375.95 +2.30%
SNDK $1,758.90 -1.92%
INTC $120.16 +5.59%
SPCX $152.50 -1.05%
MU $1,035.83 +1.02%
AMD $611.11 +7.22%
BTC $85,304.46 +4.59%
ETH $2,726.84 +2.37%
BNB $786.53 +1.77%
XRP $1.52 +6.10%
SOL $116.68 +4.41%
TRX $0.3486 +1.53%
DOGE $0.0999 +13.14%
ADA $0.2437 +5.25%
BCH $264.99 +4.48%
LINK $12.91 +2.90%
HYPE $93.80 -0.19%
AAVE $143.18 +4.11%
SUI $1.01 +7.41%
XLM $0.2114 +7.02%
ZEC $1,484.16 -2.02%
AAPL $339.48 +1.36%
AMZN $259.57 +1.45%
GOOGL $356.70 +1.48%
MSFT $503.47 +1.76%
META $745.08 +9.69%
NVDA $226.22 +1.25%
TSLA $375.95 +2.30%
SNDK $1,758.90 -1.92%
INTC $120.16 +5.59%
SPCX $152.50 -1.05%
MU $1,035.83 +1.02%
AMD $611.11 +7.22%

比特币和以太坊加速量子抗性升级:美国斥资 3 亿美元押注量子硬件

2026-09-10 09:20:47

ChainCatcher 消息,据 CoinDesk 报道,美国商务部通过 CHIPS 法案向 Rigetti、D-Wave 和 Quantinuum 三家量子计算公司各拨款最高 1 亿美元,合计最高 3 亿美元,用于扩展硬件、制造及纠错系统,并同步取得三家公司少数股权。

与此同时,比特币和以太坊开发者正加速推进后量子密码学升级方案。以太坊基金会已将 2029 年 12 月设为基础层量子抗性升级的截止目标,覆盖执行层、共识层及数据层;比特币方面虽无统一时间表,但 BIP-360(后量子输出类型)和 BIP-361(逐步淘汰 ECDSA 和 Schnorr 签名)两项提案已加速推进,研究人员同样将 2029 年视为完成可信迁移路径的关键窗口期。

app_icon
ChainCatcher 与创新者共建Web3世界