4 papers
Hardware-efficient quantum simulation of intense-field QED
Zhuoyi Li, Bin Xu, Zhongtian Dong +4
Strong electromagnetic backgrounds make quantum electrodynamics a real-time nonperturbative problem involving dressed fermions and dynamical photons. We propose a trapped-ion proto…
Quantum Frontiers in High Energy Physics
Yaquan Fang, Christina Gao, Ying-Ying Li +6
Numerous challenges persist in High Energy Physics (HEP), the addressing of which requires advancements in detection technology, computational methods, data analysis frameworks, an…
Block Encodings of Discrete Subgroups on Quantum Computer
Henry Lamm, Ying-Ying Li, Jing Shu +2
We introduce a block encoding method for mapping discrete subgroups to qubits on a quantum computer. This method is applicable to general discrete groups, including crystal-like su…
Millicharged Condensates on Earth
Asher Berlin, Roni Harnik, Ying-Ying Li +1
We demonstrate that long-ranged terrestrial electric fields can be used to exclude or discover ultralight bosonic particles with extremely small charge, beyond that probed by astro…