thequantuminsider.com
Anthropic’s Claude Designs Leaner Quantum Circuits, Reducing Resources Needed for Key Calculations
Researchers from Anthropic and Harvard employed the AI system Claude Mythos 5 to redesign quantum circuits for eight foundational tasks spanning chemistry, optimization, physics simulation and number theory. Seven of the new designs cut both the count of costly Toffoli gates and the required qubits relative to baseline circuits, while an eighth introduced a novel arithmetic approach offering flexible trade‑offs between gate depth and memory. The most dramatic improvement—a decoding circuit—reduced Toffoli gates from roughly 5.1 million to 440 000 [...]