3 papers
quant-ph2026
Observation of residual entanglement in chip-based entanglement purification
Yonghe Yu, Mujtaba Zahidy, Siyan Zhou +4
Entanglement purification is an essential component of quantum repeaters, as it can improve the fidelity of the distributed entangled states and mitigate the effects of the noisy c…
quant-ph2025
Chip-to-chip hyperentanglement distribution and entanglement purification using silicon integrated photonics
Yonghe Yu, Mujtaba Zahidy, Siyan Zhou +4
Quantum repeaters are employed in quantum communication to overcome the long-distance transmission loss of quantum states. The quantum repeater is based on various key technologies…
quant-ph2025
Entanglement Purification by Integrated Silicon Photonics
Yonghe Yu, Siyan Zhou, Mujtaba Zahidy +4
We demonstrate the first on-chip deterministic entanglement purification based on silicon photonics. To evaluate the purification performance, we simulate the bit-flip and phase-fl…