Scientists worldwide are striving to scale quantum technologies, which hinges on reliably generating qubits—the basic units of quantum information. One promising material for this is hexagonal boron nitride (h-BN), a two-dimensional substance known for hosting solid-state single-photon emitters (SPEs). These atomic structures can emit individual photons, making them strong candidates for building scalable quantum systems.
Chirality, or “handedness,” is a fundamental property where an object differs from its mirror image, seen across nature from molecules to DNA. In a breakthrough, Princeton University researchers have discovered a hidden chiral quantum state in a material previously believed to be non-chiral. This finding not only challenges existing assumptions in physics but also deepens our understanding of quantum phenomena, potentially opening new avenues in quantum research.
The comparison of the change in length, e.g. after hardening and tempering, is the next step in the model validation. The figure shows the comparison in the change in length of the cylinder. In the left part the change in length after hardening with nitrogen and additional tempering is shown; in the right part one […]
Daido Steel Co. Ltd., Nagoya, Japan, announced the successful start of operations at its new vacuum arc remelting (VAR) plant at the company’s Chita site. Developed in collaboration with ALD Vacuum Technologies, the plant is designed to increase production capacity for high-purity stainless steels and nickel alloys used in high-performance applications, particularly within the semiconductor […]
Air Products, Allentown, PA, announced that it will exit three U.S.-based projects as part of a strategic review initiated by its newly elected board of directors and chief executive officer. The decision, intended to sharpen the company’s project portfolio and resource allocation, is expected to result in a pre-tax charge of up to $3.1 billion […]
