Alex Liu

Vitalik announced a solution to address the threat of quantum computer attacks on Ethereum, which is very insecure. @QoinDAO #postquantumcryptography #quantumresistant "The blockchain would have to hard fork and users would have to download new wallet software, but few users would lose their funds." ethresear.ch/t/how-to-hard-…

Peter Shor's Lecture Notes on Quantum Computing 📑 Lecture 1 --- Introduction and History Lecture 2 --- The Superposition Principle Lecture 3 --- Unitary Evolution and the Bloch Sphere Lecture 4 --- Quantum Measurements Lecture 5 --- Joint Quantum Systems and Tensor Products Lecture 6 --- More Tensor Products (Measurements of Joint Systems) Lecture 7 --- Classical Boolean circuits Lecture 8 --- Reversible Boolean circuits Lecture 9 --- Quantum gates I Lecture 10 --- Quantum gates II Lecture 11 --- Quantum Teleportation Lecture 12 --- Density Matrices I Lecture 13 --- Density Matrices II Lecture 14 --- The GHZ Experiment (theory) Lecture 15 --- Quantum Optics and the GHZ Experiment Lecture 16 --- The Deutsch-Jozsa Algorithm Lecture 17 --- Classical computational complexity theory Lecture 18 --- Simon's algorithm Lecture 19 --- The quantum Fourier transform Lecture 20 --- Phase Estimation Lecture 21 --- Quantum factoring algorithm Lecture 22 --- The Number Theory Needed for the Factoring Algorithm Lecture 23 --- The Discrete Log Algorithm Lecture 24 --- Grover's search algorithm Lecture 25 --- Proof that Grover Search is Optimal Lecture 26 --- Lecture on Hamiltonian Simulation; Notes Unwritten Lecture 27 --- Introduction to Quantum error correcting codes --- the 9-qubit code Lecture 28 --- More on the 9-qubit code Lecture 29 --- The 7-qubit Quantum Hamming Code Lecture 30 --- Quantum CSS Codes Lecture 31 --- The BB84 Quantum Key Distribution Protocol and the Proof of Its Security math.mit.edu/~shor/435-LN/

Meet Willow: Our state-of-the-art quantum chip. It's the first quantum chip to show exponential error reduction as qubits scale, paving the way for large-scale, fault-tolerant quantum computers. Dive in → go.nature.com/3OKVLY6

Using random circuit sampling (RCS), we've demonstrated that quantum computers can outperform classical supercomputers, even with noise. This 'beyond classical' capability is possible because qubits can exist in multiple states at once, giving quantum computers an edge.

“I think I can safely say that nobody understands quantum mechanics.” - Richard Feynman (1964 Cornell Lecture)

Facing complex optimization challenges that traditional solutions struggle to solve? Join us on Oct 17 for a webinar with @Quantum_Murray, that covers how quantum tech is driving efficiencies in logistics, retail, and manufacturing use cases. dwavesys.zoom.us/webinar/regist… $QBTS

Ever wonder how qubits are made? Check out this behind-the-scenes tour of the Google #QuantumAI lab and learn more about the process.

Growing to more than 125 participating cyber researchers from industry and academia, the global #PostQuantumCryptographyCoalition published a comparison of PQC standards being defined by international government regulatory bodies. mitre.org/news-insights/…

At OQC, we use superconducting qubits which are implemented into superconducting circuits with our unique three-dimensional architecture: the coaxmon. Explore this world-leading modality by downloading our beginner friendly guide 👉 oqc.tech/what-are-super… 1/2 🧵#QuantumComputing

MIT researchers edge closer to a code-breaking quantum computer. @MIT thequantuminsider.com/2024/08/26/tow…

Theory for RSA, elliptic curves and discrete logs will soon be replaced by lattice methods - and polynomial operations - and will open up a whole new world of public key encryption and homomorphic encryption. Go learn it now ... youtube.com/watch?v=832mo7…

“The Penrose tiling somehow knew about quantum error correction before the invention of the quantum computer.” —Latham Boyle quantamagazine.org/never-repeatin…

“Perhaps kids who grow up playing quantum games will acquire a visceral understanding of quantum phenomena that our generation lacks.” quantumfrontiers.com/2024/08/05/bui…

Investing in post-quantum cryptocurrencies would be a wise decision given the advancements in quantum computing, with machines now exceeding 2,330 qubits.

QUANTUM COMPUTING: THE FUTURE IS NOW IBM recently announced a quantum computer capable of solving problems in minutes that would take today's supercomputers millions of years. Developed by IBM, Google, and others, quantum computers push the boundaries of science and engineering, utilizing atomic forces to achieve unprecedented computational power. A simple maze shows how quantum computing can outpace classic computers. Michio Kaku: “All the big boys who are in this race to create a workable, operationally efficient quantum computer because the nation or company that does this will rule the world economy.” Source: @60Minutes

“This moment feels to us like the pioneers of the 1940s and 50s who were building the first digital computers,” Dario Gil, the head of research at IBM, says of quantum computing. cbsn.ws/3WBzG2L

Your guide to post-quantum end-to-end encryption and how Zoom can help zoom.com/en/blog/guide-…

This results in two separate quantum threats to HTTPS. blog.chromium.org/2024/05/advanc…

Post-Quantum Cryptography: the Good, the Bad, and the Powerful youtu.be/uE_Y1C4QPU8?si… via @YouTube Switch to #PostQuantumCryptography