RobbieChen

Dump my random thoughts. Mostly in English or Mandarin.
CTA quant. Physics PhD.

[RobbieChen @RobbieChen29]

It's not lazyness. It's the principle of least action.

[枫nijika @slfYukino]

为什么黑Anthropic啊，他是扒了盗版书了？还是拆书做训练集了？还是拿版权歌词训练了？还是拿“AI毁灭人类”天天炒作了？还是一边喊安全一边接军方项目了？还是拿极端实验宣传Claude会敲诈人类了？还是一边蒸馏别家，一边骂别家蒸馏克了？还是拿中美叙事当理由打压中国模型了？还是炒作“AI意识”和“模型福利”了？还是安全承诺一影响赚钱就改口了？还是拿用户聊天训练模型了？还是公开分享链接暴露用户隐私了？还是超级敏感肌，肥波动不动切到4.8o？还是用安全为由反对开源，拒绝签署开源倡议了？

[Formula 1 @F1]

MAX VERSTAPPEN WINS THE BAHRAIN GRAND PRIX IN MALAYSIA 🏁🏆🎉

#F1 #BahrainGP

[Formula 1 @F1]

Max in Sepang 👀

2017 Malaysian Grand Prix
FP1: P1
FP2: P4
FP3: P6
Quali: P3
Race: P1

2026 Bahrain Grand Prix in Malaysia
FP1: P1
FP2: P4
FP3: ❓
Quali: ❓
Race: ❓

#F1 #BahrainGP

[RobbieChen @RobbieChen29]

定期定价的订阅服务、不定期但定价的交通卡充值

[RobbieChen @RobbieChen29]

谁家正经人放假的第一件事情是洗自己的消费流水数据啊🤡

[RobbieChen @RobbieChen29]

一些典型的异常分布：只出现在工作日8点50的便利店、部分周末18点的特定商家、只出现在工作日7～9点间的自动售货机。。。

[Eon @MutterFlane]

real vgc is so back

[RobbieChen @RobbieChen29]

从我司的招新广告里的新员工采访来看，物理学博士和找不到（学术）工作之间的相关性还挺高的😅四个受访者里三个物理博士

[RobbieChen @RobbieChen29]

路边的果子不一定不甜，只是手续费太高了所以没人能捡

[RobbieChen @RobbieChen29]

It's almost an exciting news had this work been conducted on an actual QPU with actual qubits rather than a simulation.

[IonQ @IonQ_Inc]

Our team—Min Ye, Andrii Maksymov, and Nicolas Delfosse @nic_delfosse—has built the first large scale decoder, which shows real-time decoding at the MegaQuOp scale on a single CPU. This validates a cornerstone of IonQ's Walking Cat architecture.

We've proved that our real-time decoding stack is fully ready for our future hardware roadmap as we scale toward 10K+ physical qubits.

This is the first decoder to achieve real-time speeds for a full, large-scale system with hundreds of logical qubits and millions of operations:
🔸 No QPU Slowdown: Achieved decoding without slowing down quantum operations (or "stretch"), keeping time-to-solution nearly untouched.
🔸 CPU Efficiency: Validated on a single off-the-shelf Apple M4 Max CPU, showing a near-zero computational stretch as low as 0.03% on a massive 408-logical-qubit workload and 1M+ T gates.

Read the full paper → https://t.co/4l2HQIiMF3

#IonQ #QuantumErrorCorrection #QEC #FaultTolerance #MegaQuOp #ResearchUpdate

[Prof. Feynman @ProfFeynman]

Don’t just look for patterns; look for the reasons why the patterns are broken.

[RobbieChen @RobbieChen29]

@chaos_sens 不是流动性太差的都做，规模放在那里不尽可能分散品种的话放不下

[RobbieChen @RobbieChen29]

WTF just happened???

[Red Bull New York @NewYorkRedBulls]

Niu Lai? We know a bull.

——————

牛来？红牛也来!

[RobbieChen @RobbieChen29]

https://t.co/Blu58TRUnF

[RobbieChen @RobbieChen29]

无HOME零氪玩家玩了快一个月终于上大师了🎉

[Programmer Humor @PR0GRAMMERHUM0R]

stackOverflowFoundaRival

[RobbieChen @RobbieChen29]

@chaos_sens 来当同行😁