quantum computing

Thales, Bull and the French Alternative Energies and Atomic Energy Commission (CEA) are joining forces to develop software for quantum computers, in a project linked to the French armed forces. The collaboration ties major French industry and research players together around quantum technology with defence applications, and is drawing attention in French tech circles.

Thales, Bull and the French Alternative Energies and Atomic Energy Commission (CEA) are working on software for quantum computers intended for the French armed forces, according to a report by Clubic. The collaboration points to growing defence interest in quantum computing in France, with the three organisations combining industrial and research expertise on the technology.

An AI system has reportedly set a record by independently computing a 9-loop physics amplitude, a Feynman diagram calculation far beyond typical human work. Most real-world perturbative calculations in quantum field theory stop at 2 or 3 loops due to their complexity. The result highlights how machine learning is beginning to automate some of the most demanding mathematical tasks in theoretical physics.

Researchers have used a quantum simulator to observe a strange process capable of breaking quark strings, the gluon-based connections that bind quarks inside particles like protons. Studying string breaking directly has been beyond classical computers, so simulating it quantum mechanically marks a step forward in understanding how quarks separate and how confinement works in quantum chromodynamics.

Quantum computing company IonQ has announced what it describes as a major technological breakthrough, prompting questions about whether the stock is now a buy. The announcement is drawing attention from investors watching the volatile quantum computing sector, where shares often swing sharply on technical news. Analyst commentary is weighing the significance of the advance against the company's valuation and long commercial timeline.

Quantum computing company IonQ has lined up three of its Superion 256 systems with NVIDIA, Florida International University and SDT, according to a Yahoo Finance report. The report also looks at where IonQ's stock could head next. Investors are watching the deals as a sign of growing commercial demand for IonQ's quantum technology, though the stock's trajectory remains a matter of speculation.

Sebastian Hassinger, host of The New Quantum Era podcast, argued that neutral-atom quantum computers currently hold the edge in the qubit race. His case points to the technology's rapid scaling progress and strong fidelity results compared with rival approaches like superconducting circuits and trapped ions. The remarks are drawing attention from quantum-computing followers weighing which hardware platform will break through first.

Researchers at the Nanoarchitectonics Center report guiding quantum vortices using atomic-scale rails, a method that could steer quantum states in superconducting or quantum device contexts. The work, covered by physics-focused outlets, suggests a way to control vortex motion with atomically precise structures, with potential implications for future quantum computing and sensing technologies.

Economist and long-time Bitcoin critic Peter Schiff says a quantum computing hack of the cryptocurrency could prompt him to short the entire Bitcoin market. At the same time, he suggested Bitcoin's current cycle could peak at around $600,000. The comments blend his usual bearishness on crypto with an unusually large price target, drawing attention from both Bitcoin supporters and skeptics across financial media.

Security publication BankInfoSecurity is asking whether organizations' networks are prepared for the transition to post-quantum cryptography, the new encryption standards designed to withstand attacks from future quantum computers. The piece underscores growing pressure on enterprises and governments to inventory cryptographic systems and begin migrating before quantum-capable threats materialize.