Musings on SVD and pseudo entanglement entropies

P Caputa, S Purkayastha, A Saha… - Journal of High Energy …, 2024 - Springer
A bstract Pseudo-entropy and SVD entropy are generalizations of the entanglement entropy
that involve post-selection. In this work we analyze their properties as measures on the …

[HTML][HTML] Distinguishing mutant knots

L Bishler, S Dhara, T Grigoryev, A Mironov… - Journal of Geometry and …, 2021 - Elsevier
Knot theory is actively studied both by physicists and mathematicians as it provides a
connecting centerpiece for many physical and mathematical theories. One of the …

Further Remarks on the Entanglement Entropy of Hopf links

CJ Ramírez-Valdez, H García-Compeán… - arXiv preprint arXiv …, 2024 - arxiv.org
We study the connected sum of Hopf links in $ S^ 3$. Particularly, we compute the
entanglement entropy (EE) as a function of the number of link components. We find …

Topological entanglement and number theory

S Dwivedi - arXiv preprint arXiv:2410.01492, 2024 - arxiv.org
The recent developments in the study of topological multi-boundary entanglement in the
context of 3d Chern-Simons theory (with gauge group $ G $ and level $ k $) suggest a …

Topological entanglement and hyperbolic volume

A Dwivedi, S Dwivedi, BP Mandal, P Ramadevi… - Journal of High Energy …, 2021 - Springer
The entanglement entropy of many quantum systems is difficult to compute in general. They
are obtained as a limiting case of the Rényi entropy of index m, which captures the higher …

Topological entanglement and hyperbolic volume

D Aditya, D Siddharth, BP Mandal… - Journal of High …, 2021 - search.proquest.com
The entanglement entropy of many quantum systems is difficult to compute in general. They
are obtained as a limiting case of the Rényi entropy of index m, which captures the higher …