Science

In a groundbreaking development within the realm of quantum technology, researchers have achieved a significant milestone in utilizing the frequency dimension in integrated photonics. This advancement not only promises to revolutionize quantum computing but also establishes the foundation for ultra-secure communication networks. Integrated photonics, which involves manipulating light within small circuits on silicon chips, has
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The field of machine learning and artificial intelligence is rapidly expanding, with applications in various industries. However, the increasing complexity of neural networks has raised concerns about their sustainability due to rising energy consumption and training times. With the development of neuromorphic computing, scientists are seeking alternatives to traditional digital neural networks to address these
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A recent study published in Nature has attracted significant attention for its groundbreaking observation of the antiferromagnetic phase transition within a large-scale quantum simulator of the fermionic Hubbard model (FHM). Led by a team of esteemed researchers from the University of Science and Technology of China (USTC), this study sheds light on the potential of
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Time crystals are a concept that has been the subject of much debate and controversy in the scientific community. The idea, proposed by Nobel Prize winner Frank Wilczek, suggests the existence of objects that repeat themselves not in space, but in time. Unlike traditional crystals that repeat in space at regular intervals, time crystals would
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The ability to manipulate magnetization on extremely short time scales has long been a topic of interest in the field of ultrafast magnetism. Traditionally, this has been achieved through the use of intense laser pulses, which induce thermal effects in materials, leading to rapid changes in magnetic order. However, a recent study by scientists from
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