2 papers
quant-ph2025
Robust entanglement buffers based on SWAP interactions
Ye-Chao Liu, Otfried Gühne, Stefan Nimmrichter
Quantum entanglement is the essential resource for quantum communication and distributed information processing in a quantum network. However, the remote generation over a network…
quant-ph2024
Error estimation of different schemes to measure spin-squeezing inequalities
Jan Lennart Bönsel, Satoya Imai, Ye-Chao Liu +1
How can we analyze quantum correlations in large and noisy systems without quantum state tomography? An established method is to measure total angular momenta and employ the so-cal…