4 citations · 5 across the 4 of their papers we have counts for
4 papers
Quantum Metropolis-Hastings algorithm with the target distribution calculated by quantum Monte Carlo integration
Koichi Miyamoto
The Markov chain Monte Carlo method (MCMC), especially the Metropolis-Hastings (MH) algorithm, is a widely used technique for sampling from a target probability distribution on…
Quantum algorithm for position weight matrix matching
Koichi Miyamoto, Naoki Yamamoto, Yasubumi Sakakibara
We propose two quantum algorithms for a problem in bioinformatics, position weight matrix (PWM) matching, which aims to find segments (sequence motifs) in a biological sequence suc…
Pricing multi-asset derivatives by variational quantum algorithms
Kenji Kubo, Koichi Miyamoto, Kosuke Mitarai +1
Pricing a multi-asset derivative is an important problem in financial engineering, both theoretically and practically. Although it is suitable to numerically solve partial differen…
B-mode polarization induced by gravitational waves from kinks on infinite cosmic strings
Masahiro Kawasaki, Koichi Miyamoto, Kazunori Nakayama
We investigate the effect of the stochastic gravitational wave (GW) background produced by kinks on infinite cosmic strings, whose spectrum was derived in our previous work, on the…