This paper systematically investigates the emergence characteristics and criteria of high-dimensional Lie group topological orders. Based on the first principles of topological quantum field theory, quantum information theory, and nonequilibrium dynamics, we derive and establish three universal quantitative criteria: structural stability (SG), information efficiency (EG), and dynamical accessibility (DG) to evaluate the realizability of topological orders under realistic physical conditions. Applying the theoretical framework to a series of topological orders associated with SO(5) and the exceptional Lie group G, we analyze topological invariants such as quantum dimensions and chiral central charge, and combine this with numerical simulation verification. This reveals the unique advantages of highdimensional Lie groups in enhancing topological robustness, optimizing information encoding efficiency, and enriching boundary physics. This research provides systematic theoretical tools and quantitative guidance for exploring topological states of matter beyond traditional symmetry frameworks and their experimental realization.
This paper systematically investigates the emergence characteristics and criteria of high-dimensional Lie group topological orders. Based on the first principles of topological quantum field theory, quantum information theory, and nonequilibrium dynamics, we derive and establish three universal quantitative criteria: structural stability (SG), information efficiency (EG), and dynamical accessibility (DG) to evaluate the realizability of topological orders under realistic physical conditions. Applying the theoretical framework to a series of topological orders associated with SO(5) and the exceptional Lie group G, we analyze topological invariants such as quantum dimensions and chiral central charge, and combine this with numerical simulation verification. This reveals the unique advantages of highdimensional Lie groups in enhancing topological robustness, optimizing information encoding efficiency, and enriching boundary physics. This research provides systematic theoretical tools and quantitative guidance for exploring topological states of matter beyond traditional symmetry frameworks and their experimental realization.
This paper, based on the three fundamental criteria of structural stability, information efficiency, and dynamical accessibility, systematically investigates the emergence characteristics of exceptional Lie group topological orders, including E, E, and E, for the first time. By analyzing the quantum dimension distribution, chiral central charge, and topological invariants of these exceptional Lie group systems, a universal theoretical description for exceptional Lie group topological orders is established. Numerical calculations show that within reasonable physical parameter ranges, systems such as E, E, E, and E all satisfy the emergence conditions for topological order, with structural stability criterion values SG > 3.0, information efficiency criterion values EG > 0.5, and dynamical accessibility criterion values DG > 0.99. In particular, the E topological order exhibits a unique ”vacuum uniqueness” property, with a total quantum dimension D = 1, offering a novel theoretical platform for topological quantum computation. This work advances topological order research to the frontier of mathematical physics, laying the foundation for exploring topological phases beyond the traditional Lie algebra framework
This paper establishes an emergent theoretical framework for Lie group topological orders with continuous symmetry, based on computable criteria. Traditionally, research on the emergence of topological order has primarily focused on discrete symmetric systems, lacking quantitative criteria for judging the stability of Lie group topological orders. By introducing group-theoretic and topological invariants such as Lie group dimension, fundamental group order, and quantum dimension, this study extends the three core criteria—structural stability, information efficiency, and dynamical accessibility—to continuous Lie group systems. This framework provides a quantifiable triangular standard for determining whether a topological order “emerges” under realistic physical conditions. Systematic numerical validation using three typical topological orders—SU(2), SU(2), and U(1)— demonstrates that under reasonable physical parameters, all criterion values stably exceed the preset threshold (>0.5) once the system size surpasses a minimal scale, confirming the effectiveness and robustness of this criteria system. This work not only provides a theoretical tool for studying topological phases protected by continuous symmetry but also points the way for their experimental realization and detection on quantum simulation platforms
This paper constructs a unified theoretical framework and classification system for the emergence of topological order. This framework, with structural stability (S), information efficiency (E), and dynamic accessibility (D) as its core criteria, systematically describes the emergence laws and universal classification from discrete symmetry to continuous Lie group topological phases. By establishing rigorous mappings between these criteria and topological invariants such as quantum dimension, chiral central charge, and modular matrices, this work connects the mathematical essence of topological order, its physical robustness, and its potential as a quantum information resource. The framework not only provides an integrated perspective for understanding the emergence mechanisms of topological order but also offers quantitative assessment tools and systematic guidance for theoretical screening, experimental detection, and implementation strategies of topological states on various physical platforms (such as frustrated magnets, topological superconductors, cold atoms, and superconducting quantum circuits).
This paper systematically verifies the emergence of SU(2)1 non-Abelian topological order through three computable criteria: structural stability, information efficiency, and dynamical accessibility. In non-Abelian systems, the traditional topological degeneracy is insufficient to describe information compression efficiency; the quantum dimension must be introduced as the core physical quantity. Numerical calculations show that for system sizes L ≥ 4, all criteria exceed the threshold (> 0.5), confirming the robustness of non-Abelian topological order. The research further extends the criteria framework to models such as Fibonacci and SU(2)2, revealing the universal role of quantum dimension in topological information encoding, thereby providing a quantitative theoretical tool for evaluating non-Abelian topological orders and selecting topological quantum computing platforms.
This paper proposes an axiomatic framework based on three criteria—structural stability (S), information efficiency (E), and dynamical accessibility (D)—to rigorously verify the emergence of Z topological order in the Kitaev Toric Code model. These criteria provide operational, computable, and falsifiable definitions of “emergence” from three dimensions: physical robustness, information-theoretic compression efficiency, and experimental realizability. In the Toric Code model, topological degeneracy leads to an enhancement of the information efficiency criterion with increasing system size, exhibiting the characteristic of “scale-enhanced order.” Numerical verification shows that for systems with size L ≥ 2, all three criteria exceed the empirical threshold (> 0.5), and the comprehensive emergence strength parameter β′ also grows with system size, confirming the robustness of Z topological order as a stable emergent phase. This work provides a quantifiable theoretical tool for the study of emergence in topological quantum matter and emphasizes the central role of mathematical rigor in interdisciplinary research.
This paper proposes a theoretical framework for topological order emergencebased on three criteria: structural stability (S), emergent entropy (E), and decoherence resilience (D). Through axiomatic definitions of the mathematical formsand physical connotations of each criterion, a phenomenological criterion system fortopological order emergence is established. The article systematically explores thephysical origin and universality challenge of the threshold value 0.5, analyzes thecoupling relationships and independence conditions among the criteria, constructsa specific correspondence bridge with category theory invariants, and designs a setof jointly measurable experimental verification schemes. Furthermore, this framework is placed within the context of quantum information theory, proposing thatthe emergence of topological order may correspond to the fundamental limits ofquantum information processing, thereby providing new theoretical perspectivesand operational tools for the identification, classification, and detection of topological phases.