In solids, the quantum metric captures the quantum coherence of the electron wavefunctions. Recent experiments demonstrate the detection and manipulation of the quantum metric in a noncollinear topological antiferromagnet at room temperature.
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NVIDIA CEO Jensen Huang Unveils AI Future: NIMS Digital Humans & AI Factories
The AI Factory is revolutionizing the industry by creating a new commodity of extraordinary value through the development of NIMS, which has the ability to generate language models, pre-trained models, and digital humans for various applications Questions to inspire discussion What is the impact of ChatGPT on generative AI?
Physicists coax molecules into exotic quantum state — ending decades-long quest
The results are “fantastic”, says Yan. They will “really inspire and stimulate the rest of the cold-molecules community”
Exotic phases
Molecular Bose–Einstein condensates could be used in myriad ways. One possibility, says Valtolina, is to create exotic supersolid phases, in which a rigid material flows without resistance. So far this has been achieved only in atomic gases with magnetic interactions — it could now be done in polar molecules, whose interactions are “way stronger”, he says.
Superconducting circuit for qubit control within large-scale quantum computer systems successfully demonstrated
In support of the development of large-scale superconducting quantum computers, researchers with the National Institute of Advanced Industrial Science and Technology (AIST), one of the largest public research organizations in Japan, in collaboration with Yokohama National University, Tohoku University, and NEC Corporation, proposed and successfully demonstrated a superconducting circuit that can control many qubits at low temperature.
