Excitons, encountered in technologies like solar cells and TVs, are quasiparticles formed by an electron and a positively charged "hole," moving together in a semiconductor. Created when an electron ...

Entanglement—linking distant particles or groups of particles so that one cannot be described without the other—is at the ...

Quantum dots are widely used for their ability to emit single photons at specific wavelengths. These photons are created by electronic transitions in quantum dots and are ideal for encoding and ...

Scientists in Korea using 2D semiconducting materials discovered a new quantum state that could pave the way for more ...

Protons are far from simple particles — they are swirling cauldrons of quarks, gluons, and quantum entanglement. Scientists ...

Researchers at the University of Oxford say they've achieved quantum teleportation using a powerful quantum supercomputer.

Scientists successfully used 13,000 nuclear spins in a gallium arsenide (GaAs) quantum dot system to create a scalable ...

Researchers have experimentally demonstrated a groundbreaking quantum imaging method using ultra-thin nonlinear metasurfaces.

In recent years, there have been attempts to describe the inside of a proton using quantum information tools, with partial ...

Scientists have created an ultra-thin metasurface that generates entangled photons for quantum imaging, offering up to four ...

Qian is one of several U of T researchers who recently received new funding from the Natural Sciences and Engineering ...