Symmetry protected quantum many body scars through half-gauging

cond-mat.str-el, cond-mat.stat-mech, quant-ph

Submitted: 2026-10-06

Updated: 2026-10-06

Comments: 3+1 Figures, 17 pages. Comments are welcome

License: http://arxiv.org/licenses/nonexclusive-distrib/1.0/

Sources

• Quantum Many-Body Scars: A Quasiparticle Perspective
• Level statistics detect generalized symmetries
• Interference-caged quantum many-body scars: the Fock space topological localization and interference zeros
• Fragmentation, Zero Modes, and Collective Bound States in Constrained Models
• Hilbert Space Fragmentation from Generalized Symmetries
• Exact Quantum Many-Body Scars in 2D Quantum Gauge Models
• Strong Zero Modes via Commutant Algebras
• Duality and conformal twisted boundaries in the Ising model
• Lattice Realizations of Topological Defects in the critical (1+1)-d Three-State Potts Model
• What's Done Cannot Be Undone: TASI Lectures on Non-Invertible Symmetries
• Quantum operations for Kramers-Wannier duality
• Duality via Sequential Quantum Circuit in the Topological Holography Formalism
• Stabilizer Codes and Quantum Error Correction

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