PtPb3Bi is a quasi-1D material that becomes a type-II superconductor below 3 K with an isotropic s-wave gap, shows a CDW transition at 280 K, and has nontrivial electronic topology.
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13 Pith papers cite this work. Polarity classification is still indexing.
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Exact zero modes arise in two-, three-, and four-arm interacting Majorana junctions from incommensurate correlations, forming protected parity pairs with an additional central Majorana in the Y-junction.
A dimerized ULH texture in liquid crystal microcavities realizes two voltage-tunable coupled SSH chains with orthogonal polarizations as pseudospin.
Lattice model states for Laughlin, Moore-Read, and Z_k Read-Rezayi fractional quantum Hall series are constructed with idealized energy, entanglement, and modified clustering properties distinct from continuum versions.
KBa3Ca4Cu3V7O28 realizes a gapless 3D bipartite quantum spin liquid stabilized by trimer-amplified anisotropy from weak microscopic exchange.
A variational generalized Landau-level mapping shows the first moiré valence band supports Jain-sequence Abelian states while the Hartree-Fock-renormalized second band hosts a non-Abelian Moore-Read state at filling 5/2 for twist angle 2.45°.
Algorithms construct stabilizer models for boundaries and 0D defects in composite-dimensional twisted quantum double codes, with examples like Z4 double coupled to double semion phase and threshold comparisons to surface codes.
Introduces QCO and T-QCO measures and numerically shows that the T gate is non-optimal for completing the Clifford set among order-8 gates.
Numerical BdG simulations show Andreev-induced mixing of quantum Hall edge modes prohibited in clean electronic systems, spin orthogonality under Zeeman splitting, and complex mixing under Rashba SOC with in-plane field, plus symmetry-protected degeneracies in transmission.
Sr2RuO4 exhibits reversed anisotropy in Andreev bound states, pointing to inter-orbital superconducting pairing that generates surface states while suppressing edge modes.
Nonuniform strain tunes the crossover from trivial Andreev bound states to robust Majorana bound states in disordered superconductor-semiconductor heterostructures.
Analytical expressions for Majorana bound states in skyrmion-vortex pairs demonstrate that spin-orbit coupling is essential for their stabilization, with results matching numerical simulations.
Coupled quasiperiodic Kitaev chains host topological phases featuring Majorana edge modes whose wave-function seepage and protection depend on the quasiperiodicity pattern, with differential conductance varying according to how leads are attached.
citing papers explorer
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Discovery of Quasi One Dimensional Superconductivity in PtPb3Bi
PtPb3Bi is a quasi-1D material that becomes a type-II superconductor below 3 K with an isotropic s-wave gap, shows a CDW transition at 280 K, and has nontrivial electronic topology.
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Exact zero modes in interacting Majorana X- and Y-junctions
Exact zero modes arise in two-, three-, and four-arm interacting Majorana junctions from incommensurate correlations, forming protected parity pairs with an additional central Majorana in the Y-junction.
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Engineering Tunable Synthetic Su-Schrieffer-Heeger Chains in Liquid Crystal Microcavities
A dimerized ULH texture in liquid crystal microcavities realizes two voltage-tunable coupled SSH chains with orthogonal polarizations as pseudospin.
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Generalized Model Fractional Quantum Hall States on Lattices
Lattice model states for Laughlin, Moore-Read, and Z_k Read-Rezayi fractional quantum Hall series are constructed with idealized energy, entanglement, and modified clustering properties distinct from continuum versions.
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Quantum spin liquid on a 3D bipartite lattice of spin trimers stabilized by enhanced effective anisotropy
KBa3Ca4Cu3V7O28 realizes a gapless 3D bipartite quantum spin liquid stabilized by trimer-amplified anisotropy from weak microscopic exchange.
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Abelian and non-Abelian fractionalized states in twisted MoTe$_2$: A generalized Landau-level theory
A variational generalized Landau-level mapping shows the first moiré valence band supports Jain-sequence Abelian states while the Hartree-Fock-renormalized second band hosts a non-Abelian Moore-Read state at filling 5/2 for twist angle 2.45°.
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Composite-Dimensional Topological Codes with Boundaries and Defects
Algorithms construct stabilizer models for boundaries and 0D defects in composite-dimensional twisted quantum double codes, with examples like Z4 double coupled to double semion phase and threshold comparisons to surface codes.
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Quantum Circuit Overhead
Introduces QCO and T-QCO measures and numerically shows that the T gate is non-optimal for completing the Clifford set among order-8 gates.
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Spin and orbital mixing of edge states in a quantum Hall system proximitized by a superconductor
Numerical BdG simulations show Andreev-induced mixing of quantum Hall edge modes prohibited in clean electronic systems, spin orthogonality under Zeeman splitting, and complex mixing under Rashba SOC with in-plane field, plus symmetry-protected degeneracies in transmission.
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Directional Andreev-Reflection Signatures of Inter-Orbital Pairing in Sr$_2$RuO$_4$
Sr2RuO4 exhibits reversed anisotropy in Andreev bound states, pointing to inter-orbital superconducting pairing that generates surface states while suppressing edge modes.
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Strain-controlled crossover between Majorana and Andreev bound states in disordered superconductor-semiconductor heterostructures
Nonuniform strain tunes the crossover from trivial Andreev bound states to robust Majorana bound states in disordered superconductor-semiconductor heterostructures.
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Majorana bound states in chiral ferromagnet-superconductor heterostructures revisited
Analytical expressions for Majorana bound states in skyrmion-vortex pairs demonstrate that spin-orbit coupling is essential for their stabilization, with results matching numerical simulations.
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Nonlocal transport phenomena in coupled quasiperiodic Kitaev chains
Coupled quasiperiodic Kitaev chains host topological phases featuring Majorana edge modes whose wave-function seepage and protection depend on the quasiperiodicity pattern, with differential conductance varying according to how leads are attached.