Physicists have discovered a new subatomic phenomenon called fractional excitons, confirming theoretical predictions of quasiparticles with unique properties. This breakthrough, supported by the U.S. National Science Foundation, could enhance information storage and manipulation at the quantum level, paving the way for faster and more reliable quantum computers.
A Chinese quantum computing firm, Origin Quantum, has achieved a world-first by fine-tuning a billion-parameter AI model on its third-generation superconducting quantum computer, Origin Wukong. This breakthrough demonstrates the potential of quantum computing in enhancing AI model efficiency, marking a significant advancement in the field.
The UK has achieved a significant milestone in quantum communications with the first long-distance secure data transfer over 410 kilometers of fiber optic cable. This breakthrough integrates advanced quantum key distribution techniques, paving the way for a large-scale quantum internet and enhancing digital privacy across various sectors.
Osney Capital has raised £50m to invest in early-stage cybersecurity startups, becoming the UK’s first venture fund focused on seed investments in this sector. Backed by the British Business Bank and various investors, the fund aims to support the next generation of UK cyber founders amid rising cyber threats.
The impending arrival of quantum computers poses a significant threat to current cybersecurity infrastructures. These powerful machines could undermine existing security systems, necessitating the development of post-quantum cryptography. Organizations must act swiftly to update their systems and prepare for potential ‘harvest-now, decrypt-later’ attacks.
The quantum computing market, valued at $885.4 million in 2023, is projected to grow at a CAGR of 34.8% by 2032. However, challenges such as high costs, technological limitations, and a shortage of skilled professionals may hinder its progress in the coming years.
DARPA has selected 15 companies for its Quantum Benchmarking Initiative, aiming to assess the feasibility of building a fault-tolerant quantum computer within a decade. Over the next six months, these companies will present their technical concepts, with successful candidates progressing through multiple evaluation stages to validate their approaches.
Researchers have showcased the potential of quantum computing in chemistry, particularly its ability to predict numerous outcomes. Dr. Merz and Hongni Jin, PhD, explored its capacity to simulate proton affinity, a crucial chemical process essential for life, highlighting the technology’s promise in complex chemical calculations.
USC researchers have developed the first optical filter that preserves quantum entanglement, a crucial element for quantum computing. This innovative filter, based on anti-parity-time symmetry, effectively isolates and enhances entangled states, paving the way for more reliable quantum technologies and communication systems with over 99% fidelity.
Quantum computing is rapidly evolving in 2025, with significant advancements from IBM, Google, and Microsoft. Breakthroughs in qubit technology, error correction, and cloud-based services are paving the way for real-world applications. As investment grows, the industry approaches quantum advantage in specific use cases, marking a pivotal transition in computing.
