Tong Liu

Circuit QED: Cross-Kerr-effect induced by a superconducting qutrit without classical pulses

2016 · arXiv (Cornell University)

The realization of cross-Kerr nonlinearity is an important task for many applications in quantum information processing. In this work, we propose a method for realizing cross-Kerr nonlinearity interaction between two superconducting coplanar waveguide resonators coupled …

Generation of quantum entangled states of multiple groups of qubits distributed in multiple cavities

2020 · Physical Review A

Provided that cavities are initially in a Greenberger-Horne-Zeilinger (GHZ) entangled state, we show that GHZ states of $N$-group qubits distributed in $N$ cavities can be created via a three-step operation. The GHZ states of the …

Blockchain-Driven Double Feedback Fuzzy Neural Network for Enhanced Supply Chain Financial Risk Management

2025 · Journal of Circuits Systems and Computers

This paper presents a unique solution to improve supply chain financial risk management: “Blockchain-based Double Feedback Fuzzy Neural Network ([Formula: see text]”. This model aims to reduce credit risks effectively for Small and Medium sized …

Large Language Models for Traffic and Transportation Research: Methodologies, State of the Art, and Future Opportunities

2025 · arXiv (Cornell University)

The rapid rise of Large Language Models (LLMs) is transforming traffic and transportation research, with significant advancements emerging between the years 2023 and 2025 -- a period marked by the inception and swift growth of …