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pro vyhledávání: '"Lin , Simon"'
For general random tensor network states at large bond dimension, we prove that the integer R\'enyi reflected entropies (away from phase transitions) are determined by minimal triway cuts through the network. This generalizes the minimal cut descript
Externí odkaz:
http://arxiv.org/abs/2409.17218
von Neumann algebras have been playing an increasingly important role in the context of gauge theories and gravity. The crossed product presents a natural method for implementing constraints through the commutation theorem, rendering it a useful tool
Externí odkaz:
http://arxiv.org/abs/2407.01695
The entanglement of purification $E_P(A\colon B)$ is a powerful correlation measure, but it is notoriously difficult to compute because it involves an optimization over all possible purifications. In this paper, we prove a new inequality: $E_P(A\colo
Externí odkaz:
http://arxiv.org/abs/2306.06163
We consider the reflected entropy and the associated entanglement spectrum for free fermions reduced to two intervals in 1+1 dimensions. Working directly in the continuum theory the reflected entropy can be extracted from the spectrum of a singular i
Externí odkaz:
http://arxiv.org/abs/2211.17255
In arXiv:2112.09122, we analyzed the reflected entropy ($S_R$) in random tensor networks motivated by its proposed duality to the entanglement wedge cross section (EW) in holographic theories, $S_R=2 \frac{EW}{4G}$. In this paper, we discover further
Externí odkaz:
http://arxiv.org/abs/2210.15006
We study the reflected entropy $S_R$ in the West Coast Model, a toy model of black hole evaporation consisting of JT gravity coupled to end-of-the-world branes. We demonstrate the validity of the holographic duality relating it to the entanglement we
Externí odkaz:
http://arxiv.org/abs/2201.11730
Publikováno v:
J. High Energ. Phys. 2022, 162 (2022)
In holographic theories, the reflected entropy has been shown to be dual to the area of the entanglement wedge cross section. We study the same problem in random tensor networks demonstrating an equivalent duality. For a single random tensor we analy
Externí odkaz:
http://arxiv.org/abs/2112.09122
The adoption of electronic health records (EHR) has become universal during the past decade, which has afforded in-depth data-based research. By learning from the large amount of healthcare data, various data-driven models have been built to predict
Externí odkaz:
http://arxiv.org/abs/2106.13095