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🤖 Willow's error-correction scaling puts encryption on a two-to-five-year clock

Google's Willow chip is the first demonstration that quantum error rates FALL as you add physical qubits to a logical qubit (3x3 to 5x5 to 7x7), which Friedberg calls the Shockley-transistor moment for quantum. Chamath's read is that ~4,000 stable logical qubits break RSA-2048 and ~8,000 break the SHA-256 that secures Bitcoin, so within a couple of years all software and every blockchain has to migrate to post-quantum encryption. The investable read is that Alphabet owns the frontier and the pure-play quantum complex gets bid on the milestone; Keith Rabois takes the other side that commercial application is at least a decade out and the benchmark may not even be verifiable.

also touching these tickers, same direction: Google wins consumer AI via distribution 61 (GOOGL) · Anthropic IPO (~Oct 2026) is attractively priced at $1.5-2T 54 (GOOGL) · Personal AI agents: Google's data moat wins the form factor 29 (GOOGL) · Frontier AI labs keep durable premium pricing (not commoditized) 27 (GOOGL) · Own AWS, Azure and GCP and nothing else — the clouds capture the AI application dollars 21 (GOOGL) · Independent frontier-model labs lose to hyperscaler capital 14 (GOOGL) · Meta's AI assistant takes ten points of search share from Google 7 (GOOGL)

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Mention log

Friedberg tech w=1.08 · n=65 · E207 (2024-12-13) · explicit_prediction · strength 3 ▶ 27:39 SUPPORT · horizon 24mo

“And so we're now kind of spitting distance or a couple of years. It's not really clear. Is it three years, five years, seven years? But a couple of years away from having computers that theoretically could crack all encryption standards... And all of computing and all software is going to need to move to post quantum encryption in the next couple of years.”

Chamath tech w=0.90 · n=83 · E207 (2024-12-13) · explicit_prediction · strength 3 ▶ 32:19 SUPPORT

“So if you think of Willow as essentially like one stable, logical, qubit equivalent in a chip, we need about 4,000 to break RSA 2048, and we need about 8,000 to break SH8256, which is the underlying encryption framework for Bitcoin.”

Who built this conviction

each voice's total force on the score — supports and opposes from every mention, weighted exactly as the replay applied them · share = % of all mention-driven movement

Friedberg w=1.08

1 scoring event · 62% of moves

+45.2 → net +45.2

KE

Keith Rabois regular guest ×1.0

1 scoring event · 20% of moves

+0.0 / -14.4 → net -14.4

Chamath w=0.90

1 scoring event · 18% of moves

+13.4 → net +13.4

⏳ decay drained -35.4 over the idea's life — that's time passing, attributed to no one

Score events