Summary: This work demonstrates robust chiral edge dynamics in a Kitaev honeycomb model realized on a trapped ion quantum processor. The study highlights the observation of chiral edge transport, resilience to disorder, and the use of programmable interactions to simulate topological phases. The results provide new insights into quantum simulation of topological matter and pave the way for future explorations of quantum edge phenomena in engineered systems.
Jul 1, 2025
Summary: This paper presents a quantum simulation of superdiffusion breakdown in Heisenberg spin chains using 2D quantum circuits. The study explores the transition from superdiffusive to diffusive transport, leveraging programmable interactions and error mitigation techniques. The results provide new insights into quantum transport phenomena and benchmarking of quantum hardware for many-body physics.
Jun 1, 2025
Summary: This work demonstrates the simulation of spin-1 AKLT systems using superconducting transmon qutrits. The experiment leverages higher energy levels to realize qutrit operations, enabling the study of quantum phases and entanglement in spin-1 chains. The results highlight the advantages of qutrit-based quantum hardware for simulating complex quantum systems.
May 1, 2025
Figure: Quantum circuit and data flow for random projection using quantum circuits. Summary: This work benchmarks quantum random projection algorithm for dimensionality reduction against classical random projection methods. The experiments utilize quantum circuits to perform random projections on high-dimensional data, demonstrating competitive performance and highlighting the potential of quantum approaches for machine learning and data analysis tasks.
Jan 1, 2024
Summary: This paper explores quantum simulation of resonating valence bond (RVB) states using physics-inspired quantum circuits. The approach enables the study of quantum spin liquids and entanglement properties in strongly correlated systems. The results demonstrate the feasibility of simulating complex quantum phases on current quantum hardware.
Oct 1, 2023