3 papers
quant-ph2026
Efficient Quantum Fourier Transforms For Semisimple Algebras
Ben Foxman, Barak Nehoran, Yongshan Ding
The quantum Fourier transform (QFT) is a fundamental primitive in quantum computation and quantum information. In this work, we generalize the QFT for finite groups to a QFT for fi…
cs.PL2025
Local Optimization of Quantum Circuits (Extended Version)
Jatin Arora, Mingkuan Xu, Sam Westrick +4
Recent advances in quantum architectures and computing have motivated the development of new optimizing compilers for quantum programs or circuits. Even though steady progress has…
cs.IT2025
Quantum-Inspired Fidelity-based Divergence
Yifeng Peng, Dantong Li, Xinyi Li +3
Kullback--Leibler (KL) divergence is a fundamental measure of the dissimilarity between two probability distributions, but it can become unstable in high-dimensional settings due t…