4 papers
Understanding Chemical Short-Range Order in CoNiV via Mode Analysis
Jilang Miao, Miaomiao Jin
We analyze chemical short-range order in equiatomic fcc NiCoV using molecular-dynamics snapshots generated with a machine-learned interatomic potential. Radial distribution functio…
Demonstrating Quadratic Monte Carlo Speedup via Quantum Amplitude Estimation: Nuclear Engineering Examples
Jilang Miao, Miaomiao Jin, Akira Sone
We demonstrate quantum amplitude estimation (QAE) as a route to quadratic speedup for Monte Carlo-type expectation values in nuclear engineering. Using QPE-based QAE, we study two…
Functional Expansion Tallies of Matrix Operators for Prediction for Integrated Autocorrelation Time in Batch Monte Carlo: an Analytic 2D Scattering Chain Benchmark
Jilang Miao, Guillaume L. Giudicelli, William Reed Kendrick
We investigate functional expansion tallies as a reduced-basis representation for predicting inter-cycle correlations in Monte Carlo transport. Using an analytic two-dimensional is…
Anomalous Ionic Conductivity along the Coherent 3 Grain Boundary in ThO2
Miaomiao Jin, Jilang Miao, Marat Khafizov +3
Understanding oxygen diffusion along grain boundaries (GBs) is critical for controlling ionic conductivity in oxide ceramics. GBs are typically thought to enhance ionic transport d…