Showing quant-phShow all
2 papers · 1 filter
quant-ph2026
A note on entanglement detection via the generalized realignment moments
Xiaofen Huang, Xishun Zhu, Bin Chen +2
The experimental detection of quantum entanglement is of great importance in quantum information processing. We present two separability criteria based on the generalized realignme…
quant-ph2024
Quantum Imaginarity-Mixedness Trade-off: Characterizing Maximally Imaginary Mixed States
Bin Chen, Shao-Ming Fei
We investigate the trade-off relations between imaginarity and mixedness in arbitrary -dimensional quantum systems. For given mixedness, a quantum state with maximum imaginarity…