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20242026
most citedImproved quantum algorithm for calculating eigenvalues of differential operators and its application to estimating the decay rate of the perturbation distribution tail in stochastic inflation

3 citations · 4 across the 7 of their papers we have counts for

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astro-ph.CO2025

Calculating the power spectrum in stochastic inflation by Monte Carlo simulation and least squares curve fitting

Koichi Miyamoto, Yuichiro Tada

The stochastic- formalism is widely used to study inflation models in which the quantum diffusion of inflatons dominates the background dynamics, leading to interesti…

quant-ph2025

Quantum algorithm for solving McKean-Vlasov stochastic differential equations

Koichi Miyamoto

Quantum Monte Carlo integration, a quantum algorithm for calculating expectations that provides a quadratic speed-up compared to its classical counterpart, is now attracting increa…