News Quantum interference could lead to smaller, faster, and more energy-efficient transistorsMarch 31, 2024 As the source-to-drain distance, d, of a transistor approaches the nanometer scale, quantum-tunneling-mediated transmission (ζ)…
Technology Lasers smaller than a human hair emit doughnut-shaped lightFebruary 15, 2024 An artist’s impression of a hollow nanowire emitting doughnut-shaped laser lightMasato Takiguchi et al./ACS Photonics/American…