36 citations · 117 across the 13 of their papers we have counts for
Showing 2009Show all
3 papers · 1 filter
quant-ph2009★ 1 cited
On Ping-Pong protocol and its variant
Takayuki Miyadera, Masakazu Yoshida, Hideki Imai
We discuss the Ping-Pong protocol which was proposed by Bostroem and Felbinger. We derive a simple trade-off inequality between distinguishability of messages for Eve and detectabi…
cs.CR2009★ 1 cited
Theoretical framework for constructing matching algorithms in biometric authentication systems
Manabu Inuma, Akira Otsuka, Hideki Imai
In this paper, we propose a theoretical framework to construct matching algorithms for any biometric authentication systems. Conventional matching algorithms are not necessarily se…
quant-ph2009★ 9 cited
No-Cloning Theorem on Quantum Logics
Takayuki Miyadera, Hideki Imai
This paper discusses the no-cloning theorem in a logico-algebraic approach. In this approach, an orthoalgebra is considered as a general structure for propositions in a physical th…