科学与环境

From spin wave to superconducting circuit: A one-way street for quantum information

来源: Phys.org - latest science and technology news stories · 发布于

From spin wave to superconducting circuit: A one-way street for quantum information
来源: Phys.org - latest science and technology news stories

Quantum information systems could one day shape everyday life through faster computing, sharper sensing and more secure communication. A new result from the U.S. Department of Energy's (DOE) Argonne National Laboratory and the University of Illinois Urbana-Champaign (U. of I.) ma

Quantum information systems could one day shape everyday life through faster computing, sharper sensing and more secure communication. A new result from the U.S. Department of Energy's (DOE) Argonne National Laboratory and the University of Illinois Urbana-Champaign (U.

of I.) marks an important step toward enabling magnetic spins—a quantum property of matter that can be used to store and manipulate information—to play a role in the future of quantum information processing.

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A famous quantum effect can finally be predicted in real materials
科学与环境

A famous quantum effect can finally be predicted in real materials

Scientists have developed a powerful new way to calculate the Kondo effect, a strange quantum phenomenon that appears when magnetic atoms are embedded in metals. Instead of relying on simplified models, the method uses the real atomic and electronic structures of materials, allow

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A quantum prediction from 1931 just came to life
科学与环境

A quantum prediction from 1931 just came to life

Nearly a century after physicist Hans Bethe predicted them, scientists have created and directly observed unusual quantum states known as “Bethe strings” in an ultracold gas. By cooling cesium atoms to near absolute zero and trapping them in thousands of tiny one-dimensional tube

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Toothless 'hell chicken' dinosaur may have had a taste for fruit
科学与环境

Toothless 'hell chicken' dinosaur may have had a taste for fruit

While many dinosaurs were fearsome predators with razor-sharp teeth, others were peaceful herbivores munching on plants. We can now add a new species to the list of plant-eaters, Infernogallus jamesi. Its name means hell chicken, and its fossilized remains were found in the Hell

Phys.org - latest science and technology news stories ·