5 citations · 6 across the 5 of their papers we have counts for
5 papers · 1 filter
Partition of graphs and quantum walk based search algorithms
Yusuke Ide
In this paper, we show reduction methods for search algorithms on graphs using quantum walks. By using a graph partitioning method called equitable partition for the the given grap…
Periodicity for space-inhomogeneous quantum walks on the cycle
Toshiyuki Arai, Choon-Lin Ho, Yusuke Ide +1
In this paper, we consider periodicity for space-inhomogeneous quantum walks on the cycle. For isospectral coin cases, we propose a spectral analysis. Based on the analysis, we ext…
Asymptotic analysis of the one-dimensional quantum walks by the Tsallis and Rényi entropies
Yusuke Ide, Norio Konno, Junji Shikata
The Tsallis and Rényi entropies are important quantities in the information theory, statistics and related fields because the Tsallis entropy is an one parameter generalization of…
Local subgraph structure can cause localization in continuous-time quantum walk
Yusuke Ide
In this paper, we consider continuous-time quantum walks (CTQWs) on finite graphs determined by the Laplacian matrices. By introducing fully interconnected graph decomposition of g…
Continuous-time quantum walks on the threshold network model
Yusuke Ide, Norio Konno
It is well known that many real world networks have the power-law degree distribution (scale-free property). However there are no rigorous results for continuous-time quantum walks…