Quantum Tech Leap: Breakthroughs, Billion‑Dollar Bets & Bold Moves (July 23–24, 2025)
On July 23, 2025, French researchers led by Eleni Diamanti published a protocol in PRX Quantum to quantify the accuracy of quantum information transmissions with untrusted devices, enabling verification of entangled photon messages even with simulated loss and attacks while preserving quantum data. Two independent groups reported that diamond-based quantum sensors could operate more than 100 sensor qubits in parallel…