Quantum

#JohannToJail @pmjohann @mishajurin @QANplatform

In 4 minutes, a quantum computer solved a problem that would take the fastest classical supercomputer billions of years. This breakthrough was achieved by researchers in China using their 76-qubit photon-based quantum computer prototype named Jiuzhang. The machine, made of lasers, mirrors, prisms and photon detectors, uses a technique called Gaussian boson sampling, which involves counting detected photons. With the ability to count 76 photons, Jiuzhang broke the 5 photon record of classical supercomputers. This is not just a theoretical proof, as Gaussian boson sampling could have practical applications in solving problems in quantum chemistry and math, and contribute to the development of large-scale quantum internet. Both quantum and classical computers try to solve problems, but the way they process data to get answers is completely different. The principles of quantum mechanics, such as superposition and entanglement, are crucial for their operation, and allow for faster computations than classical computers

⚛️ Quantum computers just ran at room temperature for the first time... Every quantum system built before May 2026 required cooling to near absolute zero. 459 degrees below freezing. Colder than deep space. That requirement made quantum computing expensive, fragile, and impossible to scale. Stanford built a nanoscale device using twisted light. It links photons and electrons without any cooling at all. Same quantum entanglement. Normal room temperature. The transistor was invented in 1947. Its first use was in hearing aids. Nobody saw the computer revolution coming from that. The people who understand what just happened at Stanford are very quiet right now...! 📌 Source: Stanford University, ScienceDaily, May 2026

@QANplatform @pmjohann @mishajurin answer community's questions which remain not answered for months and years. Misleading retail investors is a crime that can be followed by a judicial investigation. You should now be wary of a class action lawsuit.

It is a Thursday evening in 2030. Marko, a backend engineer in Berlin is debugging a wallet recovery issue. A user claims funds were moved without authorization. No phishing. No malware. No leaked seed phrase. Just a valid signature. Marko pulls the transaction. It checks out. Correct format. Correct curve. Correct verification path. From the protocol’s perspective, nothing is wrong. But something is. He traces the wallet history back. First transaction: 2022. The moment the public key was revealed on-chain. After that, years of inactivity. No rotations. No changes. Just a key sitting there, exposed, forgotten. Until now. He opens an internal thread. Someone mentions it quietly. “Could be quantum-derived.” No one replies for a minute. Because if that sentence is true, even once, this is not an incident. It is a pattern waiting to be found. Marko looks at the verification result again. The system did exactly what it was designed to do. Accept a mathematically valid signature. It just no longer knows who is behind it.

Helios 98-qubit quantum computer achieves record-high fidelity rates 👀 Sandia National Laboratories and Quantinuum have announced that their 98-qubit Helios quantum computer has achieved record-high fidelity rates, reaching 99.9975% for single-qubit operations and 99.921% for two-qubit operations. This progress brings us closer to the U.S. Department of Energy's goal of fault-tolerant quantum computing, with potential applications in cryptography, pharmaceutical research, materials science and energy research.

We sold our first quantum system. Helium, the cat qubit quantum system, will be installed at the TGCC, the historic HPC center for advanced research of the CEA. This is a world first! Yesterday at @VivaTech Chloé Poisbeau Cantelli of Alice & Bob and Michaël Krajecki of GENCI signed the contract in the presence of Loïc Le Loarer, Jacques-Charles Lafoucriere and minister Anne Le Hénanff...🐈⚛️ A huge moment for our team, for the French quantum ecosystem, and for the path toward fault-tolerant quantum computing. 🇫🇷 🚀 No better way to kickstart day 1 at VivaTech: plenty of conversations, a little chaos, and a landmark signing! We'll be in Hall 4 till June 20th, come say hi, meet the team, and leave with a few Alice & Bob goodies. 👋🎁 #VivaTech #QuantumComputing #CatQubits #France2030 #Quantum

@QANplatform Wen new gif?

The myth "Quantum-safe cryptography is just a stronger version of what we have." The reality It’s a completely different foundation. Different math. Different key behavior. Different tradeoffs. You’re not upgrading a component. You’re replacing the ground it stands on. And most systems were never designed for that kind of swap.

🚀 Last week, we launched the Helium Quantum System (which is the world's first cat-qubit quantum computing platform open to research partners🤝) The quantum industry loves milestones. 🎯 Growing qubit counts. Bigger roadmaps. Bolder promises. Helium is something different. At its core, it's a place to explore one of the biggest challenges in quantum computing: quantum error correction. 🐈 The reality is that fault-tolerant quantum computing won't be the result of a single breakthrough. It will be an incremental journey, paved by user experimentation, careful engineering, and a deeper understanding of how to protect quantum information at scale. 🔬 That's why, instead of making predictions, we'd rather build the tools, run the experiments, and work alongside researchers to figure out what actually works. That's the idea behind Helium! ⚡ If you'd like to learn more about the platform, the vision behind it, and why we built it, we've shared the story in a short blog post. Read here 👉 alice-bob.com/blog/this-is-n… #QuantumComputing #QuantumErrorCorrection #CatQubits #FaultTolerantQuantumComputing #Research #HPC #DeepTech

🌌 Scientists just built a quantum computer that works at room temperature using special diamonds. It solved complex problems in minutes that would take supercomputers years.

BlackRock Quantum Whitepaper: The Threat & The Hard Truth Key takeaways: Quantum computers could break current encryption within years, not decades. BlackRock confirms the timeline has accelerated. The quantum threat Shor's Algorithm can break Elliptic Curve Cryptography (ECC), the exact math securing Bitcoin and Ethereum digital signatures. A sufficiently powerful quantum computer could derive private keys from public keys visible on-chain. Bitcoin's vulnerability Approximately 35% of the Bitcoin supply (~7M BTC) is currently exposed: • 1.9M BTC in P2PK/P2TR/P2MS addresses • 5M BTC in addresses with reused keys This creates two distinct attack vectors: At-Rest: CRQC (Cryptographically Relevant Quantum Computers) can steal coins from the 35% of supply even if never spent. On-Spend: All Bitcoin addresses become vulnerable during the 10-minute mempool window of a transaction. Quantum is advancing fast • Google has moved its encryption migration deadline to 2029. • IBM targets large-scale, fault-tolerant quantum systems by 2029–2033. • Recent breakthroughs in error correction have pulled timelines forward significantly. The migration crisis Governments plan full migration by 2035, BlackRock notes that while technically feasible, coordination is the bottleneck. It requires multi-year timelines that legacy chains simply may not have. Legacy chain problems • Bitcoin: Development is relatively decentralized and there is no current consensus on PQ encryption/signature schemes, migration timelines, and the optimal specific implementation mechanisms. • Ethereum: Requires seven upcoming network updates/hard forks (2026–2029) with massive complexity due to Proof-of-Stake and smart contracts. • Ecosystem: Exchanges, custodians, and validators must simultaneously upgrade hardware, software, and policies. Why QANplatform, the post-quantum blockchain wins We built quantum-resistant cryptography as our foundation, not as a retrofit. No consensus chaos. No 35% of supply at risk. Already defended from day one. The bottom line BlackRock states that upgrading cryptographic systems is easier than building a quantum computer. However, they also admit migration is coordination-heavy and slow, while quantum timelines have accelerated to within years. We don't face this dilemma. We are already secured. Q-Day favors the future-proof.

@AltcoinDaily @QANplatform was early on the quantum narrative. But is right on time with the explosion of demand as all systems need migration solutions. Only chain that has come up with innovation. Much more powerful than legacy chains just trying to convince holders they will upgrade

Everyone's talking about logical qubits. Nobody agrees on what they are. 🧩 Today we're publishing a memo with 5 criteria to help fix that. Logical qubits are the building block of tomorrow's useful quantum computers. 🧱 But the term gets stretched to mean wildly different things depending on who's using it. For analysts, investors, and anyone trying to place their informed bet on quantum, that's a real problem. Claims from different labs or companies are very hard to compare directly. Unless you hold a PhD. We wanted to change that. 🤓 Our memo, "Defining the Logical Qubit: Five Criteria to Benchmark Logical Qubit Claims," lays out what we believe a useful logical qubit should meet, and how non-specialists can actually compare the headlines. ⚡ The 5 criteria: 🏃‍Can you outperform your physical qubits? 📈 Can you make it better? ⏳ Have all the errors had time to happen? 🎯 Does it work without cherry-picking? 🏁 Does error correction last the whole computation? If you care about quantum computing, you need to care about logical qubits. Read the memo 👇 bit.ly/4vA5ELE #QuantumComputing #LogicalQubits #FaultTolerance #FTQC #QuantumErrorCorrection #QuantumTechnology

Quantum computing may be the next great instrument for scientific discovery.🔬 On NVIDIA Quantum Day, researchers, developers, and industry leaders came together for a half-day deep dive into quantum innovation and the transformative applications across science and technology. Missed out on the live event? Watch all of the sessions on demand now 👉 nvda.ws/4vBDIqF

"QAN is not competing with Ethereum. QAN is extending Ethereum" A community member created this visual from recent updates. Innovation for Quantum migration solutions 💥 $QANX $QRL $ABEL $CELL $MCM $XX $NXS $ALGO $HBAR $TRX $USDC $BTC $ETH $ADA $SOL $XRP $IONQ $RGTI

🚨 NVIDIA Just Opened a Door to the Quantum Future What if the secret to unlocking quantum computers was AI? NVIDIA has launched ISING, the world's first open AI models designed specifically for quantum computing. These models help reduce errors and improve performance, bringing scientists one step closer to practical quantum computers. It may sound like science fiction, but this breakthrough could speed up discoveries in medicine, cybersecurity, and materials science. The race toward the quantum future just got a lot more interesting. Source: NVIDIA. (n.d.). NVIDIA launches ISING, the world's first open AI models to accelerate the path to useful quantum computers. NVIDIA Newsroom.

🚨 China Unveils World's First Superfast Quantum RAM Researchers just experimentally demonstrated bucket-brigade Quantum Random Access Memory (QRAM), a technology that scientists have been trying to build efficiently for nearly 20 years. The team reduced QRAM circuit depth by more than 30% and successfully demonstrated 2-layer and 3-layer QRAM systems, achieving query fidelities of 0.800 ± 0.026 and 0.604 ± 0.005. And researchers also demonstrated 4-bit and 8-bit QRAM query tasks, enabling data retrieval in quantum superposition. QRAM allows quantum computers to access multiple memory locations simultaneously through quantum superposition, a capability considered essential for future applications in AI, drug discovery, optimization and large scale data analysis. This breakthrough brings practical large scale quantum computing a step closer.

@QANplatform Great progress, Team. Keep up great work! 👍

QANplatform May Update: Accelerating Our Ethereum Rebase and Enterprise Readiness May was a month of decisive action for QANplatform. Following our announcement of a controlled architectural rebase of QANplatform’s core features onto Ethereum’s official implementation we moved immediately from strategic planning to implementation. With architectural risks mitigated and technical briefs finalized, we are now fully cleared to begin active construction on our next-generation implementation. Behind the strategic shift lies significant engineering progress. This month, our team resolved complex architectural challenges to ensure a rock-solid runtime and a mature developer ecosystem. Read the full recap on our blog, link in the comments 🔗👇