The Qubit Report
Because Quantum is Coming
Using Quantum Bits to Crunch Chemistry Equations Now More Error-Free Than Ever
In principle, quantum computers should be able to handle exponentially larger and more complex calculations, like those needed to solve the Schrodinger equation, because the qubits that make them up...
The GPU Strikes Back: Math Catches Up to Google’s Quantum Supremacy Claim
In 2019, word filtered out that a quantum computer built by Google had performed calculations that the company claimed would be effectively impossible to replicate on supercomputing hardware. That turned...
Move Over Quantum Computing, Here’s Something Classical That Computes Just Fine
Two physicists, from EPFL and Columbia University, have introduced an approach for simulating the quantum approximate optimization algorithm using a traditional computer. Instead of running the algorithm on advanced quantum...
China Claims Demonstration of Most Powerful Quantum Computer
A schematic of a two-dimensional superconducting qubit chip. Credit: The University of Science and Technology of China
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Cybersecurity and Quantum Computing Demand Your Attention
The New World of Cybersecurity Points to note… + Like many emerging technologies, quantum computing brings both new opportunities and new challenges. While fully functioning quantum computers aren’t quite a...
Hype or Not-Hype, Team Backed by China’s Government Claims “One Million Times” Greater Quantum Supremacy Than Sycamore
Quantum Computer Developed by Chinese Physicists May Achieve Quantum Supremacy One Million Times Greater than Sycamore from Google Selected notes ~ +Â Physicist Pan Jianwei and his research team may...