Zobrazeno 1 - 10
of 972
pro vyhledávání: '"Ju Xin"'
We show that there exists a huge amount of multipartite entanglement in holography by studying the upper bound for holographic $n$-partite information $I_n$ that $n-1$ fixed boundary subregions participate. We develop methods to find the $n$-th regio
Externí odkaz:
http://arxiv.org/abs/2411.19207
To analyze the holographic multipartite entanglement structure, we study the upper bound for holographic $n$-partite information $(-1)^n I_n$ that $n-1$ fixed boundary subregions participate together with an arbitrary region $E$. In general cases, we
Externí odkaz:
http://arxiv.org/abs/2411.07790
We investigate a new proposal connecting the geometry at various radial scales in asymptotic AdS spacetime with entanglement structure at corresponding real-space length scales of the boundary theory. With this proposal, the bulk IR geometry encodes
Externí odkaz:
http://arxiv.org/abs/2404.02737
Matrix-variate optimization plays a central role in advanced wireless system designs. In this paper, we aim to explore optimal solutions of matrix variables under two special structure constraints using complex matrix derivatives, including diagonal
Externí odkaz:
http://arxiv.org/abs/2311.11574
We investigate the bipartite and multipartite quantum entanglement structure in gravity and the dual holographic field theory based on the generalized Rindler wedge formalism. We deduce a separation theorem, which asserts that for subregions satisfyi
Externí odkaz:
http://arxiv.org/abs/2310.09799
Aiming at providing wireless communication systems with environment-perceptive capacity, emerging integrated sensing and communication (ISAC) technologies face multiple difficulties, especially in balancing the performance trade-off between the commu
Externí odkaz:
http://arxiv.org/abs/2307.08631
Autor:
Ju, Xin, Hamon, François P., Wen, Gege, Kanfar, Rayan, Araya-Polo, Mauricio, Tchelepi, Hamdi A.
Deep-learning-based surrogate models provide an efficient complement to numerical simulations for subsurface flow problems such as CO$_2$ geological storage. Accurately capturing the impact of faults on CO$_2$ plume migration remains a challenge for
Externí odkaz:
http://arxiv.org/abs/2306.09648
The $n$-partite information (nI) is formulated as a measure of multi-partite entanglement. Field theory computation revealed that the sign of nI is indefinite for $n\geq 3$, while holographic studies conjectured a sign property that holographic nI is
Externí odkaz:
http://arxiv.org/abs/2304.11430
Defining gravitational subsystems has long been challenging due to the lack of the conventional notion of locality in gravity. In this work, we define gravitational subsystems from the observable spacetime subregions of a set of well-defined accelera
Externí odkaz:
http://arxiv.org/abs/2302.03340
Publikováno v:
In International Journal of Biological Macromolecules January 2025 287
