World’s first quantum microsatellite demonstrates secure communication with multiple ground stations

The microsatellite and the portable OGS. Credit: Nature (2025). DOI: 10.1038/s41586-025-08739-z To achieve this, the team developed several key technologies, including miniaturized decoy-state QKD light sources for quantum state preparation,…

Key decay mechanism behind superior biological effects of heavy-ion cancer therapy uncovered

Relaxation mechanisms in the hydrated pyrimidine cluster after heavy-ion irradiation. Credit: IMP Heavy-ion therapy, one of the most advanced radiotherapy techniques, has proven to be more effective than conventional X-rays…

A new computational method for super-large-scale atomic structures

D-Wave claims its quantum computers can solve a problem of scientific relevance much faster than classical methods

Why does nature love spirals? The link to entropy

Credit: Ahmed Farag Ali and Aneta Wojnar There are moments in the history of human thought when a simple realization transforms our understanding of reality. A moment when chaos reveals…

Boosting the response speed of quantum LEDs via an excitation memory effect

Image of an emitting micro-QLED (approximately 60 microns in diameter) that demonstrates fast response capabilities. Credit: Lu et al. Light-emitting diodes (LEDs) are widely used electroluminescent devices that emit light…

Nuclear Physicists Create Scalable Quantum Circuits to Simulate Fundamental Physics

The Science Simulating matter in extreme conditions is critical to answering fundamental questions about nature. The Standard Model of particle physics provides a set of equations that can explain these mysteries. However,…

Olympicene molecular chains create quantum spin systems with spintronics applications

Where quantum theory and the theory of relativity meet

Metasurfaces entangle light and information in new study

Polarization and holographic information become entangled in a quantum hologram. Holographic letters demonstrate entanglement through polarization of paired photons. By selecting different polarizer orientations for one photon, specific letters in…