Multiparty Quantum Sealed-Bid Auction Using Single Photons as Message Carrier
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arXiv
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| Main Authors: | , , , , , , , |
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| Format: | Preprint |
| Published: |
2020
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| _version_ | 1866916242112118784 |
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| author | Liu, Wen-Jie Wang, Hai-Bin Yuan, Gong-Lin Xu, Yong Chen, Zhen-Yu An, Xing-Xing Ji, Fu-Gao Gnitou, Gnim Tchalim |
| author_facet | Liu, Wen-Jie Wang, Hai-Bin Yuan, Gong-Lin Xu, Yong Chen, Zhen-Yu An, Xing-Xing Ji, Fu-Gao Gnitou, Gnim Tchalim |
| contents | In this study, a novel multiparty quantum sealed-bid auction protocol using the single photons as the message carrier of bids is proposed, followed by an example of three-party auction. Compared with those protocols based on the entangled states (GHZ state, EPR pairs, etc.), the present protocol is more economic and feasible within present technology. In order to guarantee the security and the fairness of the auction, the decoy photon checking technique and an improved post-confirmation mechanism with EPR pairs are introduced respectively. |
| format | Preprint |
| id |
arxiv_https___arxiv_org_abs_2002_00186 |
| institution | arXiv |
| publishDate | 2020 |
| record_format | arxiv |
| spellingShingle | Multiparty Quantum Sealed-Bid Auction Using Single Photons as Message Carrier Liu, Wen-Jie Wang, Hai-Bin Yuan, Gong-Lin Xu, Yong Chen, Zhen-Yu An, Xing-Xing Ji, Fu-Gao Gnitou, Gnim Tchalim Quantum Physics In this study, a novel multiparty quantum sealed-bid auction protocol using the single photons as the message carrier of bids is proposed, followed by an example of three-party auction. Compared with those protocols based on the entangled states (GHZ state, EPR pairs, etc.), the present protocol is more economic and feasible within present technology. In order to guarantee the security and the fairness of the auction, the decoy photon checking technique and an improved post-confirmation mechanism with EPR pairs are introduced respectively. |
| title | Multiparty Quantum Sealed-Bid Auction Using Single Photons as Message Carrier |
| topic | Quantum Physics |
| url | https://arxiv.org/abs/2002.00186 |