R. Asaka

activity

20192026

most citedQuantum circuit for the fast Fourier transform

33 citations · 72 across the 7 of their papers we have counts for

collaborators

Showing 2026Show all

3 papers · 1 filter

quant-ph2026

Perfect transmission and parallel composition for quantum walks on graphs with two leads

Allan John Gerrard, Ryo Asaka, Kazumitsu Sakai

We study scattering for continuous-time quantum walks on finite graphs with two attached leads. We derive explicit formulae for the two-terminal scattering matrix in terms of chara…

hep-ex2026

Search for proton decay via $p \to e^{+} π^{0} π^{0}$ and $p \to μ^{+} π^{0} π^{0}$ in 0.401 megaton-years exposure of Super-Kamiokande I-V

Kamiokande Collaboration, K. Abe, S. Abe +310

We searched for proton decay via $p \to e^{+} π^{0} π^{0}$ and $p \to μ^{+} π^{0} π^{0}$ in 0.401 megaton-years of data collected in all pure water detector phases of Super-Kamiokande…

quant-ph2026

Toward fault-tolerant quantum computation exploiting quantum spatial distribution and gauge symmetry

Ryo Asaka

We explore how the integrated use of quantum spatial distribution (QSD), or more specifically, a superposition of both spin and position states of particles, and gauge symmetry (GS…

Perfect transmission and parallel composition for quantum walks on graphs with two leads

Search for proton decay via p→e+π0π0 and p→μ+π0π0 in 0.401 megaton-years exposure of Super-Kamiokande I-V

Toward fault-tolerant quantum computation exploiting quantum spatial distribution and gauge symmetry

Search for proton decay via $p \to e^{+} π^{0} π^{0}$ and $p \to μ^{+} π^{0} π^{0}$ in 0.401 megaton-years exposure of Super-Kamiokande I-V