Quantum secret sharing with polarization-entangled photon pairs
arXiv:1905.10282 · doi:10.1103/PhysRevA.99.062311
Abstract
We describe and experimentally demonstrate a three-party quantum secret sharing protocol using polarization-entangled photon pairs. The source itself serves as an active participant and can switch between the required photon states by modulating the pump beam only, thereby making the protocol less susceptible to loss and amenable to fast switching. Compared to three-photon protocols, the practical efficiency is dramatically improved as there is no need to generate, transmit, or detect a third photon.
Five pages, four figures
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Cited by in corpus (5)
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- Quantum secret sharing using GHZ state qubit positioning and selective qubits strategy for secret reconstruction
- A Hybrid Quantum Secret Sharing Scheme based on Mutually Unbiased Bases