2 papers
quant-ph2026
High-Rate Free-Space Continuous-Variable QKD with Self-Referenced Passive State Preparation
H. W. Yin, X. J. Liao, Y. H. Xu +4
Continuous-variable quantum key distribution (CVQKD) using passive state preparation (PSP) offers low-cost, high-rate secure communication. However, the existing PSP-CVQKD scheme w…
hep-ex2026
Observation of a Doubly-strange Hyperon in
BESIII Collaboration, M. Ablikim, M. N. Achasov +758
Based on a sample of events collected with the BESIII detector at BEPCII, we report the first observation of the decay $J/ψ\rightarrow K^- Σ^0 \b…