4 papers
Entanglement redistribution of hyperon-antihyperon pair via sequential decay
Cong Li, Xu Cao, Ai-Qiang Guo +3
Hyperon-antihyperon pairs produced in high energy electron-positron annihilation constitute a naturally spin-entangled system in the high energy regime. Recently, a probabilistic a…
Low-Loss, High-Coherence Airbridge Interconnects Fabricated by Single-Step Lithography
Jibang Fu, Bo Ren, Jiandong Ouyang +8
Airbridges are essential for creating high-performance, low-parasitic interconnects in integrated circuits and quantum devices. Conventional multi-step fabrication methods hinder m…
Search for the Cabibbo-suppressed decays and
BESIII Collaboration, M. Ablikim, M. N. Achasov +679
Utilizing 4.5 of annihilation data collected at center-of-mass energies ranging from 4599.53 MeV to 4698.82 MeV by the BESIII detector at the BEPCII collider, we se…
Telegraph flux noise induced beating Ramsey fringe in transmon qubits
Zhi-Hao Wu, Ling-Xiao Lei, Xin-Fang Zhang +8
Ramsey oscillations typically exhibit an exponential decay envelope due to environmental noise. However, recent experiments have observed nonmonotonic Ramsey fringes characterized…