Chu-Ti Lin

collaborators

2 papers

quant-ph2024

Nash states versus eigenstates for many-body quantum systems

Chuqiao Lin, Vir B. Bulchandani, Shivaji L. Sondhi

Eigenstates of observables such as the Hamiltonian play a central role in quantum mechanics. Inspired by the pure Nash equilibria that arise in classical game theory, we propose ''…

cs.DS2019

An algorithm to evaluate the spectral expansion

Hau-Wen Huang

Assume that $X$ is a connected $(q + 1)$ -regular undirected graph of finite order $n$ . Let $A$ denote the adjacency matrix of $X$ . Let $λ_{1} = q + 1 > λ_{2} \geq λ_{3} \geq \dots \geq λ_{n}$ denot…