Contour plot of electron temperature (left) and radial profiles of electron temperature (center) and ion temperature (right) across an island, with ion …
Physics
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Physics
Enhanced wavelength conversion paves the way for more efficient quantum information transfer
by debarjunby debarjunSchematics of the (a) direct GVM,23 (b) QGVM realized by TDL,32 and (c) anomalous GVMM in the phase-matched SHG process, where δ=VgSH−1−VgFW−1. Credit: Advanced Photonics …
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One magnetic field source is used to generate four distinct and separate magnetic field outputs using a physical reservoir. Credit: Yokohama National …
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Physics
First coherent picture of an atomic nucleus made of quarks and gluons
by debarjunby debarjunFor the first time, quarks and gluons were used to describe properties of atomic nuclei, which until now had been explained by …
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Physics
Dual-species atomic arrays show promise for quantum error correction
by debarjunby debarjunThe dual-species setup consists of a vacuum chamber with various optical elements around it. A few members of the research team, including …
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Quantum noise difference at 11 different squeezing angles. Credit: Science (2024). DOI: 10.1126/science.ado8069 A team of researchers at the Laser Interferometer Gravitational-Wave …
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Physics
Digital quantum simulation of nuclear magnetic resonance experiments
by debarjunby debarjunLiquid-state NMR spectrum computed on quantum hardware. Credit: Science Advances (2023). DOI: 10.1126/sciadv.adh2594 Programmable quantum computers have the potential to efficiently simulate …
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Physics
Physicists uncover behavior in quantum superconductors that provides a new level of control
by debarjunby debarjunVariation in Josephson current vs phase difference, for different values of reservoir temperature. Here system size is N = 95 and chemical …
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Physics
Study explores the physical origin of errors in a spin qubit processor
by debarjunby debarjunTeam Diraq is building quantum computers using same technology as the traditional transistor technology. Credit: Tanttu et al. To achieve remarkable performances, …
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G4 visualization showing source location (green circle), holder (orange), SCD (red box), LYSO pixels of the DM0/DM1 detectors (blue). Credit: Physical Review …