Two-Photon N-Party Quantum Secret Sharing
Warren P. Grice, Joseph M. Lukens, Nicholas A. Peters, Brian P. Williams · Conference on Lasers and Electro-Optics · 2018
We describe a multi-party quantum secret sharing protocol utilizing two-photon entangled states in which the source is one of the secret sharing participants. It is experimentally easier to realize than methods using GHZ states.