Coexistence of superconductivity with partially filled stripes in the Hubbard model

Abstract

Combining the complementary capabilities of two of the most powerful modern computational methods, we find superconductivity in both the electron- and hole-doped regimes of the two-dimensional Hubbard model (with next nearest neighbor hopping). In the electron-doped regime, superconductivity is weaker and is accompanied by antiferromagnetic Néel correlations at low doping. The strong superconductivity on the hole-doped side coexists with stripe order, which persists into the overdoped region with weaker hole density modulation. These stripe orders, neither filled as in the pure Hubbard model (no next nearest neighbor hopping) nor half-filled as seen in previous state-of-the-art calculations, vary in fillings between 0.6 and 0.8. The resolution of the tiny energy scales separating competing orders requires exceedingly high accuracy combined with averaging and extrapolating with a wide range of system sizes and boundary conditions. These results validate the applicability of this iconic model for describing cuprate high-$T_c$ superconductivity.

9 pages, 6 figures, with supplementary materials

References in corpus (13)

• Theory of Intertwined Orders in High Temperature Superconductors
• Classical simulation of infinite-size quantum lattice systems in two spatial dimensions
• A Strictly Single-Site DMRG Algorithm with Subspace Expansion
• Anomalously Strong Near-Neighbor Attraction in Doped 1D Cuprate Chains
• Ground State Phase Diagram of the $t$-$t^{\prime }$-$J$ model
• Spatially inhomogeneous phase in the two-dimensional repulsive Hubbard model
• Plaquette versus ordinary $d$-wave pairing in the $t^{\prime }$-Hubbard model on a width 4 cylinder
• Stripes and spin-density waves in the doped two-dimensional Hubbard model: ground state phase diagram
• Coupling quantum Monte Carlo and independent-particle calculations: self-consistent constraint for the sign problem based on density or density matrix
• Emergent Superconductivity and Competing Charge Orders in Hole-Doped Square-Lattice $t$-$J$ Model
• Density-matrix-renormalization-group-based downfolding of the three-band Hubbard model: the importance of density-assisted hopping
• Many-body computations by stochastic sampling in Hartree-Fock-Bogoliubov space
• Superconducting valence bond fluid in lightly doped 8-leg $t$-$J$ cylinders

Cited by in corpus (83)

• A neutral-atom Hubbard quantum simulator in the cryogenic regime
• Origin and fate of the pseudogap in the doped Hubbard model
• Global Phase Diagram of D-wave Superconductivity in the Square-Lattice $t\text{-}J$ Model
• Antiferromagnetic bosonic $t$-$J$ models and their quantum simulation in tweezer arrays
• Ab initio quantum many-body description of superconducting trends in the cuprates
• Realization of a doped quantum antiferromagnet with dipolar tunnelings in a Rydberg tweezer array
• Neural network approach to quasiparticle dispersions in doped antiferromagnets
• Accurate Simulation of the Hubbard Model with Finite Fermionic Projected Entangled Pair States
• Phase Diagram, $d$-Wave Superconductivity, and Pseudogap of the $t$-$t^{\prime }$-$J$ Model at Finite Temperature
• Magnetic, thermodynamic, and dynamical properties of the three-dimensional fermionic Hubbard model: A comprehensive Monte Carlo study
• Quantum algorithms for scientific computing
• The Quantum House Of Cards
• Observation of emergent scaling of spin-charge correlations at the onset of the pseudogap
• Interacting-bath dynamical embedding for capturing non-local electron correlation in solids
• Sign structure of the $t$-$t^{\prime }$-$J$ model and its physical consequences
• Spiral to stripe transition in the two-dimensional Hubbard model
• Magnetic phase diagram of the three-dimensional doped Hubbard model
• Experimental Demonstration of Break-Even for the Compact Fermionic Encoding
• Feshbach hypothesis of high-Tc superconductivity in cuprates
• From Fractional Quantum Anomalous Hall Smectics to Polar Smectic Metals: Nontrivial Interplay Between Electronic Liquid Crystal Order and Topological Order in Correlated Topological Flat Bands
• Fragmented superconductivity in the Hubbard model as solitons in Ginzburg-Landau theory
• Signatures of the Attractive Interaction in Spin Spectra of One-dimensional Cuprate Chains
• Phase Diagram of the Square-Lattice $t$-$J$-$V$ Model for Electron-Doped Cuprates
• Frustration-Induced Superconductivity in the $t$-$t^{\prime }$ Hubbard Model
• Charge Stripe Manipulation of Superconducting Pairing Symmetry Transition
• Robust d-wave superconductivity from the Su-Schrieffer-Heeger-Hubbard model: possible route to high-temperature superconductivity
• Phaseless auxiliary-field quantum Monte Carlo method for cavity-QED matter systems
• Ferromagnetic semimetal and charge-density wave phases of interacting electrons in a honeycomb moiré potential
• Finite-Temperature Kinetic Ferromagnetism in the Square Lattice Hubbard Model
• Density matrix renormalization group study of quantum-geometry-facilitated pair density wave order
• Two-dopant origin of competing stripe and pair formation in Hubbard and $t$-$J$ models
• Strong-coupling high-$T_{\mathrm{c}}$ superconductivity in doped correlated band insulators
• Kinetic magnetism in the crossover between the square and triangular lattice Fermi-Hubbard models
• Implementing advanced trial wave functions in fermion quantum Monte Carlo via stochastic sampling
• Single-Particle Dispersion and Density of States of the Half-Filled 2D Hubbard Model
• The significance of "stripes" in the physics of the cuprates, the Hubbard model, and other highly correlated electronic systems
• Efficiently measuring $d$-wave pairing and beyond in quantum gas microscopes
• Ising phase transitions and thermodynamics of correlated fermions in a two-dimensional spin-dependent lattice potential
• Magnon Spectra of Cuprates beyond Spin Wave Theory
• Charge density wave solutions of the Hubbard model in the composite operator formalism
• Local Jordan-Wigner transformations on the torus
• Tuning competition between charge order and superconductivity in the square-lattice $t$-$t^{\prime }$-$J$ model
• Comparison of superconducting pairing in doped cuprates and nickelates within an extended Hubbard model
• From the Shastry-Sutherland model to the $J_1$-$J_2$ Heisenberg model
• Geometric orthogonal metals: Hidden antiferromagnetism and pseudogap from fluctuating stripes
• Thermal Entropy, Density Disorder and Antiferromagnetism of Repulsive Fermions in 3D Optical Lattice
• Static treatment of dynamic interactions in the single-orbital Anderson impurity model
• Unveiling Stripe-shaped Charge Density Modulations in Doped Mott Insulators
• Quantum colored strings in the hole-doped $t$-$J_z$ model
• Mean Field Study of Superconductivity in the Square Lattice $t$-$J$ Model with Three-Site Hopping
• NNQS-AFQMC: Neural network quantum states enhanced fermionic quantum Monte Carlo
• Thermal Tensor Network Simulations of Lattice Fermions with Fixed Filling
• Searching for superconductivity in doped triangular lattice Kitaev magnets
• Self-consistent tensor network method for correlated super-moiré matter beyond one billion sites
• Competition between $d$-wave and $d$+$is$-wave superconductivity in the Hubbard model on a checkerboard lattice
• Accelerating ground-state auxiliary-field quantum Monte Carlo simulations by delayed update and block force-bias update
• Parameters dependent superconducting transition temperature in high temperature superconductors
• Superconductivity of Bad Fermions: Origin of Two Gaps in HTSC Cuprates
• Influence of oxygen orbitals and boundary conditions on the pairing behavior in the Emery model for doped ladders
• Spin-stripes in the Hubbard model: a combined DMFT and Bethe-Salpeter analysis
• Conventional and practical metallic superconductivity arising from repulsive Coulomb coupling
• Quantum science with arrays of metastable helium-3 atoms
• Order by projection in single-band Hubbard model: a DMRG study
• Nonpertubative Many-Body Theory for the Two-Dimensional Hubbard Model at Low Temperature: From Weak to Strong Coupling Regimes
• Enhanced superconducting correlations in the Emery model and its connections to strange metallic transport and normal state coherence
• Spontaneous emergence of altermagnetism in the single-orbital extended Hubbard model
• Variational Monte Carlo study of stripes as a function of doping in the $t-t^{\prime }$ Hubbard model
• Many-body perturbation theory for strongly correlated effective Hamiltonians using effective field theory methods
• Spinon Singlet Pairing: Origin of $d$-Wave Sign Structure in a Partially-Filled Stripe
• Superconductivity and inhomogeneous charge-ordered state in the two-Dimensional Hubbard model -- Off-Diagonal Wave Function Monte Carlo Studies of Hubbard Model IV
• Strengthened correlations near [110] edges of $d$-wave superconductors in the t-J model with the Gutzwiller approximation
• Engineering Hubbard models with gated two-dimensional moiré systems
• Photodynamic melting of phase-reversed charge stripes and enhanced condensation
• Itinerant magnetism in Hubbard models with long-range interactions
• Pairing phase diagram for electron-doped cuprates in the square-lattice $t-U-V$ Hubbard model
• Comparing Symmetrized Determinant Neural Quantum States for the Hubbard Model
• Error Interference in Quantum Simulation
• Tuning superconducting pairing symmetry via a staggered potential in the doped honeycomb Hubbard model
• Dual role of stripe phase on superconducting correlation in a bilayer square lattice
• Efficient Auxiliary-Field Quantum Monte Carlo using Isometric Tensor Hypercontraction
• Superfluid dome in the spatially modulated two-dimensional XY model
• Optimized Gutzwiller Projected States for Doped Antiferromagnets in Fermi-Hubbard Simulators
• Hybrid between biologically and quantum-inspired many-body states