Quantum in Orbit, 100K-Qubit Ambitions & More – Quantum Computing Roundup (July 30–31, 2025)
From the first quantum computer in space to new funding fueling the industry, the past two days have delivered a whirlwind of quantum computing developments worldwide. Here’s a comprehensive roundup of all the notable quantum news from July 30–31, 2025, spanning breakthrough research, corporate moves, government action, and expert insights. A quantum computer has literally reached new heights. Scientists confirmed that the first quantum computer in space is now operational in Earth orbit sciencenews.org. Launched on June 23 as a compact photonic quantum device about the size of a mini-fridge, it uses only ~10 watts of power – a far cry from the power-hungry, room-sized lab setups typical on the ground sciencenews.org. Project lead Philip Walther of the University of Vienna reported the hardware is up and running, with demonstrations of its capabilities coming next sciencenews.org. The feat shows quantum computers can function under the extreme conditions of space, opening the door to future quantum satellites for secure communication and off-planet computing. “Being the first here also means we have the duty and privilege to investigate if things operate in space the way we’re used to on the ground,” Walther noted, hinting at fundamental physics experiments to come sciencenews.org.
