5 papers
Program-Synthesis-Driven Autodesign of Universal Unitary Operators
Yifei Zhang, Dong Chen, Fan Wang +6
We demonstrate that AI-driven program synthesis can autonomously discover fundamental strategies for decomposing unitary matrices in photonic networks. By extending DreamCoder to c…
Nuclear non-resonant photoexcitation assisted by electron recombination
Nan Xue, Zuoye Liu, Ziwen Li +5
We investigate theoretically a nuclear excitation mechanism involving absorption of non-resonant photons leveraged by the coupling to the atomic shell. The nuclear non-resonant pho…
Nuclear Ptychoscopy: A Ptychographic Framework for Nuclear Spectroscopy
Ziyang Yuan, Yifei Zhang, Yonggong Teng +16
Accessing both amplitude and phase of nuclear response functions is central to fully characterizing light-matter interactions in the X-ray-nuclear regime. Recent work has demonstra…
Prediction of Nuclear Clock Transitions Frequency Difference between Th and Th via \textit{ab-initio} Self-Consistent Field Theory
Ran Si, Chaofan Shi, Nan Xue +4
The isotope is a promising candidate for nuclear clocks, with its transition frequency influenced by electron-induced nuclear frequency shifts. This effect is com…
Probing Nuclear Excitation by Electron Capture in an Electron Beam Ion Trap with Non-destructive Isomer Detection via Precision Mass Spectrometry
Bingsheng Tu, Nan Xue, Jialin Liu +10
Nuclear excitation by electron capture (NEEC) is an important nuclear excitation mechanism which still lacks conclusive experimental verification. This is primarily attributed to s…