Condensed Matter · Physics & Astronomy
Strongly Correlated Electrons
The newest papers in Strongly Correlated Electrons that ReadSearch has read, newest first. Each links to its own page, with its authors, date, where it was published and the original.
219 papers, from 7 September 2026 to 5 November 2026: 219 arXiv preprints.
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Newest papers, page 4
Defining 2-group symmetries on lattices and extracting their anomalies
Ordinary $0$-form symmetries $G$ can mix with $1$-form symmetries $Π_2$ to form a $2$-group $\mathcal{G}$.Long-Range Toric Code: Finite-Temperature Topological Order in Two Dimensions
We introduce two-dimensional toric code models with additional long-range loop interactions.Reducing the cost of ancilla purification for Majorana quantum computation
Braiding Majorana zero modes does not by itself provide a universal set of quantum gates.Twist-controlled imaginary-time Mpemba effect in quantum spin systems
We construct a controllable imaginary-time Mpemba effect in quantum spin systems using spatially modulated local rotations without changing initial bipartite entanglement spectra and correlation…AlgebrasTQD: Computing Algebras and Interfaces in Twisted Quantum Doubles
We present AlgebrasTQD, an open-source code written in GAP (Groups, Algorithms, and Programming), for computing condensable algebras and the corresponding topological boundaries and interfaces of…Symmetry-resolved fermionic correlations in iron-oxide ground spaces
Symmetries of quantum systems provide a natural way to organize the eigenspaces of many-body Hamiltonians.Mesons, Confinement, and Complexity: A Krylov Space Perspective on the Long-Range Ising Chain
We investigate the interplay between confinement and Krylov complexity in the long-range transverse-field Ising chain, where power-law interactions $\sim 1/r^α$ generate an effective confining…Towards Quantum Computation of Bulk FeO
Quantum computation offers a promising path towards efficient calculations of the electronic structure of correlated materials.Symmetry-resolved quasilocal entanglement as a key to Mott and pseudogap physics in plaquette CDMFT
In order to identify intrinsic quantum resources in strongly interacting fermionic systems, we introduce a symmetry resolution of the parity-superselected two-site entanglement, as measured by both…Kinetic competition controls loss-induced exceptional points of Hubbard pairs
Two-body loss can bind two fermions in a Hubbard lattice, yet the binding threshold in the infinite lattice need not be an exceptional point (EP).Discrete WKB approach to density profiles in inhomogeneous two-band free-fermion chains
We extend the discrete WKB method to one-dimensional bipartite tight-binding chains of free fermions with slowly varying hopping amplitudes and on-site potentials.Generating entanglement in quantum matter with pathway-entangled photons via resonant inelastic X-ray scattering
Resonant inelastic X-ray scattering (RIXS) is conventionally used to probe elementary excitations and correlations in quantum materials.Graph-Recurrent Learning of Emergent Collective Dynamics
Collective ordering in correlated electron systems emerges from microscopic dynamics, yet the evolution of observable textures need not admit a closed, memoryless description.Screening strongly correlated materials in solid oxide cells with quantum simulation
We develop an end-to-end framework for assessing a quantum-computing application in industrial materials science: the screening of strongly correlated oxygen-electrode materials for SOFCs and SOECs.Quantum Complexity and Stabilizer-State Expansions: From Pairing to Deformation in Fermionic Systems
Understanding how collective phenomena such as pairing and deformation emerge in interacting fermionic systems, and how the correlations underlying them shape the resources required for their…QuantumMatterExplorer: An Autonomous Agent for the Discovery of Quantum Many-Body Phases of Matter
Mapping the phase diagram of a new quantum Hamiltonian demands expert judgement at every step: which observables to measure, where in parameter space to compute, or how to separate genuine order…Discrete time liquids
Discrete time crystals exhibit robust subharmonic oscillations, spontaneously breaking the discrete time-translation symmetry of a periodic drive.Extreme competition between stripes and superconductivity in the hole-doped Hubbard model
The two-dimensional Hubbard model was originally proposed as the minimal model of uniform $d$-wave superconductivity in the cuprate high-temperature superconductors, but recent calculations with…Hybrid Lattice Surgery between Smooth Boundaries
We develop smooth hybrid lattice surgery for group surface codes, enabling joint logical measurements through merge and split operations along smooth boundaries.Stabilizer Rényi moments beyond entanglement
Stabilizer Rényi moments depend on a choice of operator basis and need not be determined by entanglement spectra.