What if you could strengthen your wallet against future quantum threats without moving your assets to another blockchain. That’s the idea behind @quipnetwork Accounts which act as a security layer around assets while keeping them on their original chains. Instead of relying only on conventional wallet signatures a hash based post-quantum signature provides an additional authorization step. Your regular wallet still handles transactions and gas while the extra signature helps authorize the spend. Another interesting detail is that the same account works through both the web app and browser extension rather than creating two separate wallets. There are also different paths for everyday signing and account recovery with different implications for signature usage. Understanding those limits is important before treating every signature as permanent. The thing i like is that @quipnetwork is exploring how existing crypto assets can gain stronger protection without changing where they live.

From Grok, when asking the right questions. Lattice-based cryptography (as used by Midnight on testnet) draws on hard lattice problems to deliver post-quantum security plus algebraic structure that supports efficient ZK folding, homomorphic encryption, and more sophisticated private computation. Ethereum’s hash-based approach, which Justin Drake and the protocol have heavily invested in, instead rests on the simpler, longer-studied assumption of hash-function collision resistance; this is sufficient for the signatures and proofs Ethereum’s Layer 1 currently needs, but lacks the extra structure that privacy-oriented or folding-heavy systems can exploit.

A stronger signature doesn’t automatically mean simpler security. XMSS introduces a trade-off worth understanding. It is a stateful hash-based signature scheme. But what does that actually mean? Three things matter: 1️⃣ Track usage: The system records which one-time signing positions have already been used. 2️⃣ Never reuse incorrectly: Reusing a signing position can compromise security. 3️⃣ Rotate keys: XMSS keys have a limited signing capacity. Key management and rotation are essential. Quantumnet uses XMSS for experimental consensus participation, making this an important part of Tezos’ post-quantum research. The bigger lesson? Post-quantum security isn’t just about stronger cryptography. It’s also about adapting the way we manage keys. Here’s a question: Would you prioritise quantum-resistant cryptography first, or the operational systems needed to manage it safely? Check @tezos as the blockchain is already getting ready.

Quantum computers can't break Bitcoin's signatures today. That isn't the date that matters. The real deadline is the break date minus your migration time, a simple form of Mosca's inequality. New signatures, wallet support, and moving every coin take years. How long would your chain need?

The next challenge for quantum computing isn't just hardware. It's making access economically sustainable. @quipnetwork revealed that running seven public testnet services on Flux costs roughly $55/month, compared with $1,060 on AWS. That's a ~19x cost difference. Decentralized infrastructure could change the economics of building and operating quantum networks. The real question: can this model scale beyond testnet?

Just because a quantum computer produces a valid answer doesn't mean it produced the best one. And I think that distinction matters more than people realize. Been digging into how @quipnetwork approaches this with QVM on the Aglais testnet. Through xQuad, developers describe optimization problems as constraints. The compiler then creates an encoder, verifier, and decoder to handle the workflow. Here's the interesting part: A verifier can help determine whether a result satisfies the required conditions. But satisfying the rules and finding the optimal answer are two different things. Even hardware attestation only tells you where the computation happened. It doesn't prove the result couldn't have been better. So for me, the meaningful comparison comes down to: - Solution quality. - Execution speed. - Actual cost. QVM currently supports CPU, GPU, and D-Wave backends, with IBM and IonQ planned for later. That's enough to start asking some interesting questions. Will quantum hardware deliver better solutions? Will classical systems remain cheaper or faster for certain workloads? Or will the best choice depend entirely on the problem? I'd rather see those comparisons than another headline about how many machines a network supports.

🚀 $TLOS is going quantum! ⚛️🔐 @HelloTelos is building for the future with quantum-safe technology, privacy, and instant finality! ⚡ The future is Telos! 🔥 #CryptoNews #ETH #BTC

Quip network is waiving the account creation fee again through Nov 8. You need a Quip Account to reveal a Quantum Echo, and 4,000 more sponsored reveals refill on Nov 1. I created my account on Ethereum and revealed mine early. What surprised me was how smooth it felt, and it adds post-quantum security on top of your chain’s signature without moving your assets. You still pay gas on Ethereum, so check the cost before you confirm. happy Halloween 🎃 @quipnetwork

Bittensor has grown from $30m to $50m in ARR over the last 30 days. I suspect this number will be multiples higher in the next year… $tao