科学与环境

Quantum interactions may have locked early universe's fields into existing energy states

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

Quantum interactions may have locked early universe's fields into existing energy states
来源: Phys.org - latest science and technology news stories

The universe may be trapped in its own comfort zone, and a researcher in the College of Engineering and Computer Science has helped explain why it cannot seem to leave. A new study suggests the universe could be locked into its current state by the same kinds of quantum effects t

The universe may be trapped in its own comfort zone, and a researcher in the College of Engineering and Computer Science has helped explain why it cannot seem to leave. A new study suggests the universe could be locked into its current state by the same kinds of quantum effects that scientists study when trying to preserve fragile information inside a quantum computer.

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Quantum systems never quite forget where they came from
科学与环境

Quantum systems never quite forget where they came from

Even the most chaotic quantum systems keep a permanent mark of their own past—a "quantum birthmark"—that never fades. Researchers from Tampere University, Harvard University and TU Dresden discovered the feature in their recent study. Their findings shed new light on the elusive

Phys.org - latest science and technology news stories ·

What a locust can teach us about how neuromodulators alter odor processing
科学与环境

What a locust can teach us about how neuromodulators alter odor processing

When you walk into a bakery and smell fresh cookies, the enticing smell draws you in. After you eat a handful of cookies, though, the same smell likely doesn't send you back for more. Researchers in the McKelvey School of Engineering at Washington University in St. Louis sought t

Phys.org - latest science and technology news stories ·

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科学与环境

Powerful simulations reveal how the first stars changed the universe

Ultra-detailed simulations are showing how the first stars lit up the dark Universe and seeded space with elements such as carbon, oxygen, and iron. The MEGATRON project could bridge JWST observations of the earliest galaxies with chemical clues preserved in ancient stars today.

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