arXivDaily arXiv每日学术速递 周一至周五更新
arXiv 2004.05706cs.CCquant-ph

From Holant to Quantum Entanglement and Back

Jin-Yi Cai, Zhiguo Fu, Shuai Shao

英文摘要:

Holant problems are intimately connected with quantum theory as tensor networks. We first use techniques from Holant theory to derive new and improved results for quantum entanglement theory. We discover two particular entangled states $|{Ψ_6}\rangle$ of 6 qubits and $|{Ψ_8}\rangle$ of 8 qubits respectively, that have extraordinary and unique closure properties in terms of the Bell property. Then we use entanglement properties of constraint functions to derive a new complexity dichotomy for all real-valued Holant problems containing an odd-arity signature. The signatures need not be symmetric, and no auxiliary signatures are assumed.

机构、总结、中文摘要均由AI分析而来,可能存在错误,请以论文正文为准。

↑