| ชื่อเรื่อง | : | Experimental implementation of bit commitment in the noisy-storage model. |
| นักวิจัย | : | Ng, Nelly Huei Ying. , Joshi, Siddarth K. , Chen Ming, Chia. , Kurtsiefer, Christian. , Wehner, Stephanie. |
| คำค้น | : | DRNTU::Science::Physics::Atomic physics::Quantum theory. |
| หน่วยงาน | : | Nanyang Technological University, Singapore |
| ผู้ร่วมงาน | : | - |
| ปีพิมพ์ | : | 2555 |
| อ้างอิง | : | Ng, N. H. Y., Joshi, S. K., Chia C. M., Kurtsiefer, C., & Wehner, S. (2012). Experimental implementation of bit commitment in the noisy-storage model. Nature Communications, 3(1326), 1-21. , 2041-1723 , http://hdl.handle.net/10220/18781 , http://dx.doi.org/10.1038/ncomms2268 |
| ที่มา | : | - |
| ความเชี่ยวชาญ | : | - |
| ความสัมพันธ์ | : | Nature communications |
| ขอบเขตของเนื้อหา | : | - |
| บทคัดย่อ/คำอธิบาย | : | Fundamental primitives such as bit commitment and oblivious transfer serve as building blocks for many other two-party protocols. Hence, the secure implementation of such primitives are important in modern cryptography. In this work, we present a bit commitment protocol which is secure as long as the attacker's quantum memory device is imperfect. The latter assumption is known as the noisy-storage model. We experimentally executed this protocol by performing measurements on polarization-entangled photon pairs. Our work includes a full security analysis, accounting for all experimental error rates and finite size effects. This demonstrates the feasibility of two-party protocols in this model using real-world quantum devices. Finally, we provide a general analysis of our bit commitment protocol for a range of experimental parameters. |
| บรรณานุกรม | : |
Ng, Nelly Huei Ying. , Joshi, Siddarth K. , Chen Ming, Chia. , Kurtsiefer, Christian. , Wehner, Stephanie. . (2555). Experimental implementation of bit commitment in the noisy-storage model..
กรุงเทพมหานคร : Nanyang Technological University, Singapore. Ng, Nelly Huei Ying. , Joshi, Siddarth K. , Chen Ming, Chia. , Kurtsiefer, Christian. , Wehner, Stephanie. . 2555. "Experimental implementation of bit commitment in the noisy-storage model.".
กรุงเทพมหานคร : Nanyang Technological University, Singapore. Ng, Nelly Huei Ying. , Joshi, Siddarth K. , Chen Ming, Chia. , Kurtsiefer, Christian. , Wehner, Stephanie. . "Experimental implementation of bit commitment in the noisy-storage model.."
กรุงเทพมหานคร : Nanyang Technological University, Singapore, 2555. Print. Ng, Nelly Huei Ying. , Joshi, Siddarth K. , Chen Ming, Chia. , Kurtsiefer, Christian. , Wehner, Stephanie. . Experimental implementation of bit commitment in the noisy-storage model.. กรุงเทพมหานคร : Nanyang Technological University, Singapore; 2555.
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