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quant-ph2021
Entanglement Classification via Operator Size
Qi-Feng Wu
In this work, multipartite entanglement is classified by polynomials. I show that the operator size is closely related to the entanglement structure. Given a generic quantum state,…
hep-th2021★ 9 cited
Sectional curvatures distribution of complexity geometry
Qi-Feng Wu
In the geometric approach to define complexity, operator complexity is defined as the distance on the operator space. In this paper, based on the analogy with the circuit complexit…