Scientists discover one of the world’s thinnest semiconductor junctions forming inside a quantum material

Researchers are developing world’s first petahertz-speed phototransistor in ambient conditions

Mohammed Hassan (right), associate professor of physics and optical sciences, and Mohamed Sennary, a graduate student studying optics and physics, holding the commercial transistor they used to develop a petahertz-speed…

First successful demonstration of quantum error correction of qudits for quantum computers

Realization of a logical GKP ququart. Credit: Nature (2025). DOI: In the world of quantum computing, the Hilbert space dimension—the measure of the number of quantum states that a quantum…

Australian researchers use a quantum computer to simulate how real molecules behave

Two distinct exciton states observed in 2H stacked bilayer molybdenum diselenide

Excitons in a bilayer MoSe₂ semiconductor. Schematics depicting different types of excitonic complexes (i.e., electron–hole pairs bound by Coulomb forces) in a naturally stacked bilayer of the semiconductor MoSe₂. Red…

Electro-optic sampling research unlocks new insights into quantum physics

Implications for quantum computing and spintronics materials

Kobe University quantum solid state physicist FUSEYA Yuki proved that the surface of bismuth masks the fact that the bulk material is not “topological,” a property valuable for a material’s…

A new study provides insights into cleaning up noise in quantum entanglement

Researchers found that no universal entanglement purification protocol is guaranteed to improve fidelity of entangled states in all possible quantum systems. Credit: Zhong Lab Quantum entanglement—a connection between particles that…

Alternative approach offers low-cost, energy-efficient way to study light-matter interactions

Gaining insights into polariton dynamics. This image captures a laser beam interacting with polariton microcavities, revealing how polaritons help protect emitting materials from brightness loss. Credit: Mikael Nyberg Researchers at…

Particles can be measured jointly without bringing them together—an advance for quantum communication and computing