QuantumNews
// Latest Intelligence
Rutgers and IBM Achieve Real-Time Control Across 100 Qubits
Researchers from Rutgers and IBM have demonstrated real-time feedback control over 100 qubits. They achieved this by using repeated measurements and resets to bring chaotic behavior under control...
NowSecure Finds 97% of Mobile Apps Lack PQC Code
NowSecure reports that a scan of 136,711 iOS and Android applications found no detectable post-quantum cryptography (PQC) code or libraries...
RIKEN Achieves 99.9% Fidelity Across Five Silicon Qubits
A crucial challenge in scaling silicon spin qubits is that adding more qubits doesn’t just increase computational power; it complicates...
Zakura Suggests Per-Swap Viewing Keys for Zcash
Adam Tucker, an engineer at Zakura, has proposed a wallet-level modification for Zcash. This change would generate a unique, one-time...
Nobel Laureate John Martinis to Discuss Quantum Computing in Perth
A free public lecture at The University of Western Australia on 10 November brings the 2025 Nobel laureate to Perth...
Quantinuum Reports 10x Lower Logical Error Rate on Helios
Quantinuum has announced a tenfold reduction in the logical error rate using the same Helios computer previously utilized. The significance...
Does Willow’s Error Reduction Endanger Satoshi’s Bitcoin?
The most assertive claim states that Google’s Willow chip reduced errors in a key class of quantum states by approximately...
Germany Sets 2030 and 2035 Post-Quantum Migration Targets
Germany has set a firm deadline for phasing out classical cryptography within its public sector. The Federal Ministry of the...
Google Reduces Errors in Quantum Computing’s Magic States
Error correction in quantum computing keeps stored qubits stable and operational. However, the gates that perform computations require a separate,...
// Quantum Guides
How to Protect Your Crypto From Quantum Computers (2026 Guide)
No publicly demonstrated quantum computer can break the cryptography behind Bitcoin or any other major...
Post-Quantum Cryptography and Encryption
The defense side of the quantum threat: post-quantum encryption and the algorithms replacing today's vulnerable...
Q-Day
The threat side. Guides to what a cryptographically relevant quantum computer would break, which timeline...