The new approach produces extremely accurate and stable frequencies and could significantly enhance precision timekeeping and high-resolution atomic and molecular spectroscopy. Credit: …
Science
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Physics
Quantum simulator could help uncover materials for high-performance electronics
by debarjunby debarjunGenerating Peierls phases using parametric coupling in a 16-qubit superconducting processor. Credit: Nature Physics (2024). DOI: 10.1038/s41567-024-02661-3 Quantum computers hold the promise …
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Science
Archaeologists suggest the ‘urban revolution’ was slow in Bronze Age Arabia
by debarjunby debarjun3D virtual reconstruction of the Bronze Age site of al-Natah. Reprinted under a CC BY license, with permission from AFALULA-RCU-CNRS, 2024. Credit: …
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Physics
Polymer’s long spin relaxation time helps researchers gain spintronic insights
by debarjunby debarjunSchematic diagram of interlayer spin-coupled states between ferromagnetic (FM: Py) and paramagnetic (PM: PANI) layers. Credit: Advanced Electronic Materials (2024). DOI: 10.1002/aelm.202400322 …
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The enhanced tail features of NGC 3785 are shown in a reversed grey scale wherein the background is light grey, and the …
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Science
Metallic luster material can change color from silver to gold under UV light
by debarjunby debarjunUV irradiation of diacetylene crystals obtained by forming a unique array structure changes the luster from silver to gold. Credit: Michinari Kohri …
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Physics
Optical amplifier and record-sensitive receiver pave the way for faster space communication
by debarjunby debarjunIn the new communication system from researchers at Chalmers University of Technology, in Sweden, a weak optical signal (red) from the spacecraft’s …
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Science
Typing monkey would be unable to produce ‘Hamlet’ within the lifetime of the universe, study finds
by debarjunby debarjunCredit: Pixabay/CC0 Public Domain A new study reveals it would take far longer than the lifespan of our universe for a typing …
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Physics
Stochastic thermodynamics may be key to understanding energy costs of computation
by debarjunby debarjunThe mapping between the design features of a computer and its performance when computing a function is mediated by its resource costs. …
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Diagram of the atmospheric evolution of Earth’s ancient atmosphere estimated by this study. Credit: Astrobiology (2024). DOI: 10.1089/ast.2024.0048 The key to unlocking …