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Alex Pruden Profile
Alex Pruden

@apruden08

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CEO Project 11 @qdayclock, Chairman @aleoHQ, Contributor @zeroknowledgefm, Founder @z_prize; Fmr @a16zcrypto, @coinbase, @standfordGSB, and green hat @USArmy

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Joined August 2015
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@apruden08
Alex Pruden
3 months
Project Eleven is an applied lab of builders & technologists at the intersection of quantum computing and cryptography formed in 2024 who see the coming collision of these two technologies. Today, I'm excited to announce that I've joined Project Eleven as a founder & CEO. Why.
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@apruden08
Alex Pruden
19 hours
RT @stevetipp: Breaking a 5-Bit Elliptic Curve Key with a 133-Qubit Quantum Computer ⚛️. This experiment breaks a 5-bit elliptic curve cryp….
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@apruden08
Alex Pruden
2 days
@lopp @balajis you both may appreciate this.
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@apruden08
Alex Pruden
2 days
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@apruden08
Alex Pruden
2 days
RT @qdayclock: Is this the owner moving funds to cash out/re-consolidate? Or a quantum computer going after long-dormant addresses assumed….
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@apruden08
Alex Pruden
3 days
RT @simonw: Quitting programming as a career right now because of LLMs would be like quitting carpentry as a career thanks to the invention….
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@apruden08
Alex Pruden
4 days
RT @nuggimane: I just wrote up how we’re guaranteeing post-quantum encryption in the browser for all yellowpages users by doing an ML-KEM h….
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@apruden08
Alex Pruden
5 days
RT @Joseph_Kearney: Nice to see some of my research being quoted here! . Is Crypto Ready for Q-Day? via @coindesk.
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@apruden08
Alex Pruden
5 days
RT @veorq: blockchain folks recently rediscovered "TEEs".wait until they rediscover the concepts of. - role-based access control.- securit….
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@apruden08
Alex Pruden
6 days
Channel page: She's also a regular contributor to Quanta, PBS Nova, and Science magazine.
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@apruden08
Alex Pruden
6 days
Today, was overjoyed to discover one of my favorite math content creators, @kelseyahe, has her own YouTube channel now. She was formerly the host of the @PBS channel Infinite Series (RIP) about math, cryptography and related topics. Highly recommend checking out her series on.
@kelseyahe
Kelsey Houston-Edwards
3 years
What use is a system of linear equations with no solutions?. Post-quantum cryptography. New video.
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@apruden08
Alex Pruden
6 days
RT @kelseyahe: What use is a system of linear equations with no solutions?. Post-quantum cryptography. New video.
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@apruden08
Alex Pruden
9 days
ICYMI, three myths were busted:. ❌Quantum computing is decades away.✅ Recent breakthroughs have created a tangible timeline for a cryptographically relevant quantum computer (CRQC). ❌Banks and traditional finance are just as exposed as Bitcoin & other cryptonetworks.✅Because.
@qdayclock
Project 11
9 days
"Quantum computing will be THE seismic event for blockchains in the next 5-10 years". Project 11 CEO @apruden08 and Andrea Rochetto, co-founder of @ephos_io discuss the development of quantum computing, threat model, and how to prepare. Thanks to @usv for hosting!
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@apruden08
Alex Pruden
9 days
RT @qdayclock: "Quantum computing will be THE seismic event for blockchains in the next 5-10 years". Project 11 CEO @apruden08 and Andrea R….
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@apruden08
Alex Pruden
9 days
RT @secparam: Finally getting around to tweeting about our paper "zk-promises" at Usenix Security. Two motivations:.How do you build reputa….
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@apruden08
Alex Pruden
9 days
RT @qdayclock: Published today: 2 papers showing major advancements in neutral atom quantum computing from the Lukin group at Harvard. 1)….
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@apruden08
Alex Pruden
11 days
RT @dallairedemers: Demonstrating color codes is a prerequisite of magic state cultivation, which was one the key improvement of Google's m….
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@apruden08
Alex Pruden
11 days
RT @charlie______t: @nic__carter @apruden08 it's very possibly a short to medium term issue. 1-5 years seems plausible based on recent adva….
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@apruden08
Alex Pruden
11 days
We're also building tools to help users proactively secure Bitcoin for the boat quantum future, starting with yellowpages: yellowpages is the first audited, post-quantum tool to enable users to generate unforgeable, timestamped claims over their BTC today.
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@apruden08
Alex Pruden
11 days
The inexorable march towards a quantum computer continues, and crypto can't afford to wait. At Project Eleven (@qdayclock) we're keeping tabs on these developments & their relevance to the broader blockchain community. Subscribe to our newsletter at
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@apruden08
Alex Pruden
11 days
So, the upshot is that the color code might be a more efficient mechanism to error-correct on this subset of "key" operations, at the cost of some tradeoffs. And this has now been experimentally validated.
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