3 papers
quant-ph2026
Database Reordering for Compact Grover Oracles with ESOP Minimization
Yusuke Kimura, Yutaka Takita
Grover's algorithm searches for data satisfying a desired condition in an unstructured database. This algorithm can search a space of size in queries, thereby achiev…
quant-ph2026
MAFFT-inspired Quantum Shift-based Sequence Alignment and its Efficient Simulation on Decision Diagrams
Yusuke Kimura, Yutaka Takita
Multiple sequence alignment (MSA) is a core operation for comparing genome sequences and is widely used in bio-informatics. MAFFT, a practical MSA tool, repeatedly shifts a pair of…
quant-ph2025
Time-series forecasting for nonlinear high-dimensional system using hybrid method combining autoencoder and multi-parallelized quantum long short-term memory and gated recurrent unit
Makoto Takagi, Ryuji Kokubo, Misato Kurosawa +7
A time-series forecasting method for high-dimensional spatial data is proposed. The method involves optimal selection of sparse sensor positions to efficiently represent the spatia…