Joined December 2023
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#QuantumCoin, post quantum Layer 1 blockchain with proof of stake consensus, live mainnet since Dec 2023. quantumcoin:native #crypto
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#quantumcoin, quantum secure, ready to take on quantum computer threats. Ahead of the curve. $Q
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QuantumCoin retweeted
This is our quantum memory under construction: a rack of steel and about a hundred optical fibres (100km of total length). When fully populated, we'll store 1000s of photonic qubits in each of these. These memories, built from ultra-stable optical fibre and ultra-low-loss large optical switches, reduce the overall footprint of our useful quantum computer by 1000x.
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The offline transaction panel allows submission of transactions signed offline such as in offline cold wallets. quantumcoin.org/offline-tran… #quantumcoin #crypto $q
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QuantumCoin retweeted
BREAKING: Microsoft announces Majorana 2 chip and expects useful quantum machines by 2029 Microsoft just added another major headline to the 2029 quantum race. Reuters reports that Microsoft unveiled its new Majorana 2 chip and says it now believes it can have commercially useful quantum machines by 2029. The chip was redesigned using AI tools for materials science, and Microsoft says a switch to lead-based materials produced a 1,000-fold improvement in some aspects of performance. (Reuters) But there is an important caveat here too: Reuters also notes that some physicists are criticizing Microsoft for not releasing enough public data to independently verify key parts of its approach. Microsoft says trade secrets limit what it can disclose publicly, though it says it has shared data in confidential discussions with DARPA. (Reuters) So the market now has two things to weigh at once: 1. Microsoft is getting more explicit and more confident on timing. 2. The scientific debate around reproducibility is still very much alive. Either way, this is another sign that the biggest players in tech are not treating quantum as a 2040 story anymore. 15, 20, 30 years is sounding more and more like a wildly inaccurate prediction. Read the article: reuters.com/business/microso… $INFQ $RGTI $QBTS $IONQ $XNDU $QUBT $BBCQ $RAAQ $HQ $IBM $BTQ $LAES $OONEF $QNC $ARQQ
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QuantumCoin retweeted
Wisdom of the (small) crowd was spot on.
We published zero-knowledge-proofs that we know better quantum circuits for ELDPC. The community has lots of smart people. Some of them will take this as a challenge. How long until as-good-or-better circuits get published?
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QuantumCoin retweeted
Blog post: "The French have the Quantum Circuits" algassert.com/post/2602 André Schrottenloher just published a preprint showing how to construct quantum ECDLP circuits with costs similar to the ones in our zero knowledge proofs.

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Why hybrid is preferred and why #quantumcoin uses hybrid MLDSA SLHDSA ed25519, one step ahead in post quantum security.
Posted new paper "Exploiting ML-DSA bugs" and demo scripts: cr.yp.to/papers.html#mldsa The current panic to roll out new ML-DSA code in place of ECC signatures will give away tons of keys to attackers through the predictable flood of efficiently exploitable software vulnerabilities.
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#QuantumCoin has been running live mainnet since 12/31/2023; Fully quantum resistant, EVM compatible, Proof of Stake consensus. #crypto #quantum $Q
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QuantumCoin retweeted
MIT President Kornbluth and MA Governor Healey announced plans for the new Quantum Systems Lab at @MIT, which will accelerate development of next-generation quantum technologies to enable the commonwealth to remain a national hub for quantum innovation. news.mit.edu/2026/new-labora…
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QuantumCoin retweeted
Introducing NVIDIA DGX Station for Windows, the world's most powerful deskside AI supercomputer with Windows powered by NVIDIA GB300. ✅ Run frontier AI models with up to 1 trillion parameters locally ✅ Build and run secure AI agents on Windows with NVIDIA OpenShell ✅ Built by @ASUS, @Dell, @GIGABYTE, @HP, @msigaming, and @Supermicro #NVIDIAGTC nvda.ws/3RIkjpc
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QuantumCoin retweeted
NEW: Oxford researchers have helped to achieve a world first: loading a complete genome onto a quantum computer. This makes an important step towards a future where quantum computing accelerates biological discovery. Find out more ⬇️ bit.ly/4u7Qr3h
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QuantumCoin, ready for the post quantum world with strong NIST standardized cryptography; relying on not 1, not 2, but 3 signature schemes to verify successfully. The only current blockchain with hybrid pqc. #quantumcoin #quantum #crypto
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QuantumCoin retweeted
To no one's surprise, draft executive order requiring all agencies to transition their digital signatures for high-impact systems and high-value assets to a PQC standard by Dec. 31, 2031, and to use post-quantum cryptography for key establishment by Dec. 31, 2030. Since it's a draft, I wonder if that will be shifted up faster given the latest news?
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#QuantumCoin, proof-of-stake, Layer 1 blockchain, using quantum resistant NIST standardized cryptography. #crypto #quantum
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QuantumCoin retweeted
Quantum computers are likely to be much better than conventional ones at improving catalysts, understanding the building blocks of the universe, and choosing options from many possibilities. Learn how @ENERGY supports quantum R&D: bit.ly/3Q04tpa
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QuantumCoin retweeted
New paper with Nikai J. & Co in Australia: "LoTRS" 😊 eprint.iacr.org/2026/974 My contribution to this work was mostly with the code artifact, which has both pedantic Python and optimized/parallelized Rust code (both byte-compatible for cross-checking): github.com/lotrs-sig/lotrs

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Categorization of additional post quantum cryptography digital signature schemes. nvlpubs.nist.gov/nistpubs/ir… #quantum #cryptography #y2q #qday
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