光子对源 | II型自发参量下转换 @ 405nm |
符合窗 | 3.2 ± 0.15 ns FWHM |
CHSH不等式值 | S = 2.48 ± 0.03 |
测量条件:23°C 温度下执行,置信区间95%
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Materials provided byUniversity of Oxford.Note: Content may be edited for style and length.
Journal Reference:
Sunny Howard, Jannik Esslinger, Nils Weiße, Jakob Schröder, Christoph Eberle, Robin H. W. Wang, Stefan Karsch, Peter Norreys, Andreas Döpp.Single-shot spatiotemporal vector field measurements of petawatt laser pulses.Nature Photonics, 2025; DOI:10.1038/s41566-025-01698-x
2025-07-04