activity
20192025
most citedMultiphoton non-local quantum interference controlled by an undetected photon

56 citations · 121 across the 5 of their papers we have counts for

collaborators

5 papers

quant-ph2025★ 8 cited

Violation of Bell Inequality with Unentangled Photons

Kai Wang, Zhaohua Hou, Kaiyi Qian +6

Violation of local realism via Bell inequality - a profound and counterintuitive manifestation of quantum theory that conflicts with the prediction of local realism - is viewed to…

quant-ph2024★ 8 cited

Entangling independent particles by path identity

Kai Wang, Zhaohua Hou, Kaiyi Qian +4

Quantum entanglement -- correlations of particles that are stronger than any classical analogue -- is the basis for research on the foundations of quantum mechanics and for practic…

quant-ph2021★ 56 cited

Multiphoton non-local quantum interference controlled by an undetected photon

Kaiyi Qian, Kai Wang, Leizhen Chen +4

The interference of quanta lies at the heart of quantum physics. The multipartite generalization of single-quanta interference creates entanglement, the coherent superposition of s…

quant-ph2020★ 34 cited

Towards the standardization of quantum state verification using optimal strategies

Xinhe Jiang, Kun Wang, Kaiyi Qian +7

Quantum devices for generating entangled states have been extensively studied and widely used. As so, it becomes necessary to verify that these devices truly work reliably and effi…

quant-ph2019★ 15 cited

Quantum teleportation mediated by surface plasmon polariton

Xin-He Jiang, Peng Chen, Kai-Yi Qian +5

Surface plasmon polaritons (SPPs) are collective excitations of free electrons propagating along a metal-dielectric interface. Although some basic quantum properties of SPPs, such…