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pro vyhledávání: '"Chung, Ho Yiu"'
Autor:
Liu, Yuan, Chung, Ho Yiu, Cruzeiro, Emmanuel Zambrini, Gonzales-Ureta, Junior R., Ramanathan, Ravishankar, Cabello, Adán
We show that a quantum correlation $p$ is in a face of the nonsignaling polytope with no local points if and only if $p$ has nonlocal content 1, if and only if $p$ allows for a Greenberger-Horne-Zeilinger-like proof, and if and only if $p$ provides a
Externí odkaz:
http://arxiv.org/abs/2310.10600
Publikováno v:
Quantum 8, 1489 (2024)
Investigations of the boundary of the quantum correlation set through the derivation of quantum Bell inequalities have gained increased attention in recent years, which are related to Tsirelson's problem and have significant applications in DI inform
Externí odkaz:
http://arxiv.org/abs/2309.06304
A linear constraint system is specified by linear equations over the group $\ZZ_d$ of integers modulo $d$. Their operator solutions play an important role in the study of quantum contextuality and non-local games. In this paper, we use the theory of
Externí odkaz:
http://arxiv.org/abs/2305.07974
Mermin square scenario provides a simple proof for state-independent contextuality. In this paper, we study polytopes $\text{MP}_\beta$ obtained from the Mermin scenario, parametrized by a function $\beta$ on the set of contexts. Up to combinatorial
Externí odkaz:
http://arxiv.org/abs/2210.10186
Linear constraint systems (LCS) have proven to be a surprisingly prolific tool in the study of non-classical correlations and various related issues in quantum foundations. Many results are known for the Boolean case, yet the generalisation to system
Externí odkaz:
http://arxiv.org/abs/2209.14018
Publikováno v:
In Topology and its Applications 1 May 2024 348
Autor:
Chung, Ho Yiu, Petrosyan, Nansen
An $n$-dimensional closed flat manifold is said to be of diagonal type if the standard representation of its holonomy group $G$ is diagonal. An $n$-dimensional Bieberbach group of diagonal type is the fundamental group of such a manifold. We introduc
Externí odkaz:
http://arxiv.org/abs/2011.07381
Akademický článek
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Autor:
Chung, Ho Yiu
An n-dimensional Bieberbach group is the fundamental group of a closed flat $n$-dimensional manifold. K. Dekimpe and P. Penninckx conjectured that an n-dimensional Bieberbach group can be generated by n elements. In this paper, we show that the conje
Externí odkaz:
http://arxiv.org/abs/1807.07446
Akademický článek
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