Quantum computing takes a leap forward with fiber-optic-connected qubits, making large-scale and networked quantum systems ...

Snowden’s leak came just three months after Xi Jinping had consolidated power in China, and by then Beijing had already set a ...

This new device generates spin-orbit photonic qudits, which encode information in light by manipulating its shape (orbital angular momentum) and twist (polarization). Instead of encoding information ...

A breakthrough made by scientists at the University of Oxford has brought quantum computing closer to large-scale practical ...

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

A major milestone in quantum computing has been achieved after researchers at the University of Oxford built a scalable ...

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 ...

IonQ (IONQ) and General Dynamics Information Technology, a business unit of General Dynamics (GD), announced a partnership to bring the power ...

Instead of transistors, like traditional computers, quantum computers use qubits. Qubits potentially allow for more options than the on/off of transistors, facilitating far more complex calculations.

In the realm of quantum information distribution, sending a signal from point A to point B is like a baseball pitcher ...

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 ...