263 citations · 968 across the 9 of their papers we have counts for
9 papers
Scalable implementation of mutually unbiased bases for -dimensional quantum key distribution
Takuya Ikuta, Seiseki Akibue, Yuya Yonezu +3
A high-dimensional quantum key distribution (QKD) can improve error rate tolerance and the secret key rate. Many -dimensional QKDs have used two mutually unbiased bases (MUBs),…
Large-scale Ising spin network based on degenerate optical parametric oscillators
Takahiro Inagaki, Kensuke Inaba, Ryan Hamerly +3
Simulating a network of Ising spins with physical systems is now emerging as a promising approach for solving mathematically intractable problems. Here we report a large-scale netw…
Quantum secret sharing based on modulated high-dimensional time-bin entanglement
Hiroki Takesue, Kyo Inoue
We propose a new scheme for quantum secret sharing (QSS) that uses a modulated high-dimensional time-bin entanglement. By modulating the relative phase randomly by {0,pi}, a sender…
Generation of 1.5-um band time-bin entanglement using spontaneous fiber four-wave mixing and planar lightwave circuit interferometers
Hiroki Takesue, Kyo Inoue
This paper reports 1.5-um band time-bin entanglement generation. We employed a spontaneous four-wave mixing process in a dispersion shifted fiber, with which correlated photon pair…
Differential phase shift quantum key distribution experiment over 105 km fibre
H. Takesue, E. Diamanti, T. Honjo +4
Since several papers appeared in 2000, the quantum key distribution (QKD) community has been well aware that photon number splitting (PNS) attack by Eve severely limits the secure…
Performance of various quantum key distribution systems using 1.55 um up-conversion single-photon detectors
Eleni Diamanti, Hiroki Takesue, Toshimori Honjo +2
We compare the performance of various quantum key distribution (QKD) systems using a novel single-photon detector, which combines frequency up-conversion in a periodically poled li…