Quantum engineers have now demonstrated a fully controllable three‑qubit register on a silicon photonic chip, turning a ...

This schematic illustrates how regulating electron spin states through six key strategies—including defect engineering, valence modulation, and magnetic field application—can optimize catalytic ...

Researchers at Kumamoto University, in collaboration with colleagues in South Korea and Taiwan, have discovered that a unique ...

Scientists transformed existing optoelectronic devices into ones that can control electron spin at room temperature, without a ferromagnet or magnetic field. Researchers replaced the electrodes of ...

David Reilly and his University of Sidney team developed a silicon chip that can control spin qubits at milli-kelvin temperatures. That’s just slightly above absolute zero (-273.15 degrees Celsius), ...

Protons, the positively charged particles that help build every atom in our bodies, are starting to look less like classical ...

In this study, chiral gold nanoparticles with a concave vortex cube structure were employed as the chiral substrate, exhibiting highly tunable optical chirality and intriguing chiral-induced spin ...

The twisting direction of metal nanoparticles is controlled to be right- or left-handed by adding chiral molecules, which are adsorbed onto the particle surface, during the electrochemical reduction ...