
Quantum Computing Weekly Round-Up: Week Ending May 30, 2026
This quantum computing weekly roundup reveals an investment avalanche with Terra Quantum’s $3.5 billion SPAC and IBM’s $10B roadmap. Hardware heroes shattered the 99.5% two-qubit fidelity barrier on Rigetti while neutral-atom systems target thousands of qubits. Nations from UAE to Romania are racing ahead with national post-quantum programs and photonic sovereignty, proving 2026 is when utility could arrive.

