Two-Sided Bounds on Ground State Properties in Lattice Gauge Theories

quant-ph, hep-lat

Submitted: 2026-10-05

Updated: 2026-10-05

Comments: 14 pages, 10 figures

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

Sources

• The Making of the Standard Model
• Real-Time Dynamics in a (2+1)-D Gauge Theory: The Stringy Nature on a Superconducting Quantum Simulator
• Tensor networks for gauge field theories
• Accurate Gauge-Invariant Tensor Network Simulations for Abelian Lattice Gauge Theory in (2+1)D: ground state and real-time dynamics
• Scalable Ground-State Certification of Quantum Spin Systems via Structured Noncommutative Polynomial Optimization
• Bounding many-body properties under partial information and finite measurement statistics
• Bootstrapping Quantum Hamiltonians with Symmetry
• Solving condensed-matter ground-state problems by semidefinite relaxations
• Certified algorithms for equilibrium states of local quantum Hamiltonians
• Unconstrained compact lattice QED 2+1 coupled to phonons: Gauss sectors, orthogonal semimetal, and deconfined criticality

Related papers

• Reconquering Bell sampling on qudits: stabilizer learning and testing, quantum pseudorandomness bounds, and more
• Encrypted clones can leak: Classification of informative subsets in Quantum Encrypted Cloning
• Polynomial-time classical and quantum simulation of quantum impurity models
• A quasiparticle-protected superconducting qubit
• Theory of quantum-enhanced interferometry with general Markovian light sources
• A convergent hierarchy of spectral gap certificates for qubit Hamiltonians