{"total":16,"items":[{"citing_arxiv_id":"2606.28169","ref_index":141,"ref_count":1,"confidence":0.98,"is_internal_anchor":true,"paper_title":"Time Evolution on Hybrid Tensor Networks -- A Novel and Parallelizable Algorithm","primary_cat":"quant-ph","submitted_at":"2026-06-26T15:02:02+00:00","verdict":"UNVERDICTED","verdict_confidence":"LOW","novelty_score":6.0,"formal_verification":"none","one_line_summary":"Introduces a parallelizable hybrid tensor network algorithm for time-evolving matrix product states that combines classical BUG integration with quantum methods without synchronization barriers.","context_count":0,"top_context_role":null,"top_context_polarity":null,"context_text":null},{"citing_arxiv_id":"2605.17183","ref_index":31,"ref_count":1,"confidence":0.98,"is_internal_anchor":true,"paper_title":"Dense $\\mathrm{QC_2D_2}$ with uniform matrix product states","primary_cat":"hep-lat","submitted_at":"2026-05-16T22:40:42+00:00","verdict":"UNVERDICTED","verdict_confidence":"UNKNOWN","novelty_score":6.0,"formal_verification":"none","one_line_summary":"Uniform MPS simulations of dense 1+1D SU(2) gauge theory find Tomonaga-Luttinger liquid infrared behavior with central charge 1, density modulations at the predicted wavenumber, and a smooth crossover in the Luttinger parameter from K~1 to K~1/2 that realizes the quarkyonic picture with coexisting q","context_count":0,"top_context_role":null,"top_context_polarity":null,"context_text":null},{"citing_arxiv_id":"2605.08683","ref_index":34,"ref_count":1,"confidence":0.9,"is_internal_anchor":false,"paper_title":"High-Precision Variational Quantum SVD via Classical Orthogonality Correction","primary_cat":"quant-ph","submitted_at":"2026-05-09T04:49:05+00:00","verdict":"UNVERDICTED","verdict_confidence":"LOW","novelty_score":6.0,"formal_verification":"none","one_line_summary":"A variational quantum SVD framework with classical orthogonality correction enables high-precision extraction of Schmidt components from bipartite states using shallow circuits and classical tensor-network post-processing.","context_count":1,"top_context_role":"background","top_context_polarity":"background","context_text":"implicitly aligning the global phase to yield a positive real overlap. By sequentially determining ̂𝑈𝑛and ̂𝑉𝑛to max- imize𝐼𝑛(̂𝑈𝑛,̂𝑉𝑛), we systematically optimize the circuits ̂𝑈𝑛and ̂𝑉𝑛corresponding to the left and right singular vectors. This methodology shares its sequential extrac- tion philosophy with the Variational Quantum Deflation (VQD)algorithm[34]usedforexcited-statesearches,offer- ingastarkcontrasttoourfulloptimizationmethod,which employs a simultaneous optimization approach analogous to the Subspace-Search Variational Quantum Eigensolver (SSVQE) [35]. Our aim is to enhance the accuracy of in- dividual singular values by iteratively assigning dedicated quantumcircuitstoeachprincipalcomponent."},{"citing_arxiv_id":"2605.06801","ref_index":15,"ref_count":1,"confidence":0.9,"is_internal_anchor":false,"paper_title":"Does a Fractional Quantum Hall Edge Have a Protected Intrinsic Dipole Moment?","primary_cat":"cond-mat.str-el","submitted_at":"2026-05-07T18:03:06+00:00","verdict":"UNVERDICTED","verdict_confidence":"LOW","novelty_score":7.0,"formal_verification":"none","one_line_summary":"The claimed intrinsic dipole moment at FQH edges is protected only at filling factor 1/3 and absent in other representative edge systems.","context_count":0,"top_context_role":null,"top_context_polarity":null,"context_text":null},{"citing_arxiv_id":"2605.03017","ref_index":41,"ref_count":1,"confidence":0.9,"is_internal_anchor":false,"paper_title":"Preparing High-Fidelity Thermofield Double States","primary_cat":"quant-ph","submitted_at":"2026-05-04T18:00:10+00:00","verdict":"UNVERDICTED","verdict_confidence":"LOW","novelty_score":6.0,"formal_verification":"none","one_line_summary":"A gapped parent Hamiltonian built from two copies of a target Hamiltonian plus ultra-local inter-copy couplings allows adiabatic preparation of high-fidelity thermofield double states for ETH-obeying systems.","context_count":1,"top_context_role":"background","top_context_polarity":"background","context_text":"nite temperature TFD\", lim J→∞ |GS⟩=|∞⟩= 1p Z(0) X n |ϵn⟩|ϵ∗ n⟩,(4) which satisfies Oα,L − O∗ α,R \u0001 |∞⟩= 0 for allα= 1, . . . , K. This state is the unique ground state provided the operators{O α}do not all commute with one another and do not preserve a common symmetry. Therefore, β⋆(∞) = 0. Moreover, studies of the interaction term in specific systems [41, 42] indicate that the parent Hamil- tonian remains gapped in the thermodynamic limit, with the size of the gap controlled mainly by the degree of lo- cality of the operatorsO α. We make a particular choice of theOs below and comment further on this choice in the Outlook VII. At finiteLRcouplingJ, the heuristic picture is simple. The termsH 0,L +H ∗"},{"citing_arxiv_id":"2605.02385","ref_index":8,"ref_count":1,"confidence":0.9,"is_internal_anchor":false,"paper_title":"Entanglement is Half the Story: Post-Selection vs. Partial Traces","primary_cat":"quant-ph","submitted_at":"2026-05-04T09:26:52+00:00","verdict":"UNVERDICTED","verdict_confidence":"LOW","novelty_score":4.0,"formal_verification":"none","one_line_summary":"A hybrid tensor network framework interpolates between classical and quantum models via controllable post-selection, with a trainable hyperparameter that complements bond dimension to enhance quantum machine learning.","context_count":1,"top_context_role":"background","top_context_polarity":"background","context_text":"[6] Bridgeman, J.C., Chubb, C.T.: Hand-waving and interpretive dance: an intro- ductory course on tensor networks50(22), 223001 https://doi.org/10.1088/ 1751-8121/aa6dc3 [7] Orus, R.: A practical introduction to tensor networks: Matrix product states and projected entangled pair states349, 117-158 (2013) https://doi.org/10.1016/j. aop.2014.06.013 1306.2164 [8] Schollwoeck, U.: The density-matrix renormalization group in the age of matrix product states https://doi.org/10.48550/ARXIV.1008.3477 [9] Pan, F., Chen, K., Zhang, P.: Solving the sampling problem of the sycamore quantum circuits https://doi.org/10.48550/ARXIV.2111.03011 [10] Tindall, J., Fishman, M., Stoudenmire, M., Sels, D.: Efficient tensor network sim-"},{"citing_arxiv_id":"2604.25493","ref_index":57,"ref_count":1,"confidence":0.9,"is_internal_anchor":false,"paper_title":"Non-magnetic floating phases in frustrated Haldane chains with a single-ion anisotropy","primary_cat":"cond-mat.str-el","submitted_at":"2026-04-28T10:53:20+00:00","verdict":"UNVERDICTED","verdict_confidence":"LOW","novelty_score":7.0,"formal_verification":"none","one_line_summary":"Numerical DMRG study of the anisotropic J1-J2 spin-1 chain uncovers two non-magnetic incommensurate floating Luttinger liquid phases emerging from the trimerized background, separated from the Haldane phase by a composite c=2 critical line.","context_count":0,"top_context_role":null,"top_context_polarity":null,"context_text":null},{"citing_arxiv_id":"2604.21908","ref_index":5,"ref_count":1,"confidence":0.9,"is_internal_anchor":false,"paper_title":"Efficient Classical Simulation of Heuristic Peaked Quantum Circuits","primary_cat":"quant-ph","submitted_at":"2026-04-23T17:51:50+00:00","verdict":"CONDITIONAL","verdict_confidence":"LOW","novelty_score":7.0,"formal_verification":"none","one_line_summary":"Peaked quantum circuits claimed to show quantum advantage can be classically simulated in one hour on a GPU via mirrored MPO contraction and unswapping.","context_count":0,"top_context_role":null,"top_context_polarity":null,"context_text":null},{"citing_arxiv_id":"2604.20201","ref_index":69,"ref_count":1,"confidence":0.9,"is_internal_anchor":false,"paper_title":"Symmetry breaking phases and transitions in an Ising fusion category lattice model","primary_cat":"cond-mat.str-el","submitted_at":"2026-04-22T05:36:23+00:00","verdict":"UNVERDICTED","verdict_confidence":"LOW","novelty_score":7.0,"formal_verification":"none","one_line_summary":"The Ising fusion category lattice model features a symmetric critical phase equivalent to the Ising model, a categorical ferromagnetic phase with threefold degeneracy, and a critical categorical antiferromagnetic phase with fourfold degeneracy described by an Ising CFT.","context_count":1,"top_context_role":"background","top_context_polarity":"background","context_text":"Vidal, Tensor network renormaliza- tion, Phys. Rev. Lett.115, 180405 (2015). [67] C. Bao,Loop optimization of tensor network renormal- ization: algorithms and applications, Ph.D. thesis, Uni- versity of Waterloo (2019). [68] G. Li, K. H. Pai, and Z.-C. Gu, Tensor-network renormal- ization approach to theq-state clock model, Phys. Rev. Res.4, 023159 (2022). [69] Y.-J. Wei and Z.-C. Gu, Tensor network renormal- ization: application to dynamic correlation functions and non-hermitian systems, arXiv e-prints (2023), arXiv:2311.18785. [70] P. Di Francesco, P. Mathieu, and D. S' en' echal,Conformal Field Theory, Graduate Texts in Contemporary Physics (Springer New York, New York, NY, 1997). [71] A. Rahmani, X. Zhu, M."},{"citing_arxiv_id":"2604.18705","ref_index":80,"ref_count":1,"confidence":0.9,"is_internal_anchor":false,"paper_title":"Conformal Data for the $O(2)$ Wilson-Fisher CFT in $(2+1)$-Dimensional Spacetime from Exact Diagonalization and Matrix Product States on the Fuzzy Sphere","primary_cat":"cond-mat.str-el","submitted_at":"2026-04-20T18:03:56+00:00","verdict":"UNVERDICTED","verdict_confidence":"LOW","novelty_score":6.0,"formal_verification":"none","one_line_summary":"Numerical extraction of scaling dimensions and OPE coefficients for 32 primary operators in the O(2) Wilson-Fisher CFT via fuzzy-sphere regularization shows agreement with bootstrap predictions.","context_count":1,"top_context_role":"method","top_context_polarity":"use_method","context_text":"(commentary),Journal Club for Condensed Matter Physics(2020) . [78] R.B. Lehoucq, D.C. Sorensen and C. Yang,ARPACK Users' Guide: Solution of Large-scale Eigenvalue Problems with Implicitly Restarted Arnoldi Methods, SIAM, Philadelphia, PA (1998), 10.1137/1.9780898719628. [79] S.R. White,Density matrix formulation for quantum renormalization groups,Phys. Rev. Lett.69(1992) 2863. [80] U. Schollw¨ ock,The density-matrix renormalization group in the age of matrix product states, Annals of Physics326(2011) 96 [1008.3477]. [81] M. Fishman, S.R. White and E.M. Stoudenmire,The ITensor Software Library for Tensor Network Calculations,SciPost Phys. Codebases(2022) 4 [2007.14822]. [82] S.R. White,Density matrix renormalization group algorithms with a single center site,Phys."},{"citing_arxiv_id":"2604.01022","ref_index":3,"ref_count":1,"confidence":0.98,"is_internal_anchor":true,"paper_title":"A Factorization Identity for Twisted Multinomial Coefficients with Application to Pilot States in Hamiltonian Decoded Quantum Interferometry","primary_cat":"quant-ph","submitted_at":"2026-04-01T15:27:23+00:00","verdict":"UNVERDICTED","verdict_confidence":"LOW","novelty_score":7.0,"formal_verification":"none","one_line_summary":"Twisted multinomial coefficients factorize into a product of site-dependent q-binomials when inversion weights satisfy predecessor-uniformity, yielding exact MPS representations for pilot states in Hamiltonian Decoded Quantum Interferometry.","context_count":0,"top_context_role":null,"top_context_polarity":null,"context_text":null},{"citing_arxiv_id":"2508.16363","ref_index":29,"ref_count":1,"confidence":0.98,"is_internal_anchor":true,"paper_title":"Infinite matrix product states for $(1+1)$-dimensional gauge theories","primary_cat":"hep-th","submitted_at":"2025-08-22T13:14:29+00:00","verdict":"UNVERDICTED","verdict_confidence":"LOW","novelty_score":7.0,"formal_verification":"none","one_line_summary":"A matrix product operator construction using link-enhanced MPOs enables infinite-lattice simulations of (1+1)D gauge theories with manifest translation invariance and symmetry.","context_count":0,"top_context_role":null,"top_context_polarity":null,"context_text":null},{"citing_arxiv_id":"2507.01246","ref_index":36,"ref_count":1,"confidence":0.98,"is_internal_anchor":true,"paper_title":"Quantum Machine Learning for State Tomography Using Classical Data","primary_cat":"quant-ph","submitted_at":"2025-07-01T23:42:19+00:00","verdict":"UNVERDICTED","verdict_confidence":"LOW","novelty_score":6.0,"formal_verification":"none","one_line_summary":"A variational quantum circuit trained solely on classical measurement outcomes reconstructs diverse quantum states including GHZ, spin-chain ground states, and random circuits with fidelities above 90% on simulators and real NISQ hardware.","context_count":1,"top_context_role":"background","top_context_polarity":"background","context_text":"Schollwoeck, The density-matrix renormalization group in the age of matrix product states, Annals of Physics 326, 96 (2011), arXiv:1008.3477 [cond-mat]. [35] M. Cramer, M. B. Plenio, S. T. Flammia, R. Somma, D. Gross, S. D. Bartlett, O. Landon-Cardinal, D. Poulin, and Y.-K. Liu, Efficient quantum state to- mography, Nature Communications1, 149 (2010). [36] B. P. Lanyon, C. Maier, M. Holzäpfel, T. Baumgratz, C. Hempel, P. Jurcevic, I. Dhand, A. S. Buyskikh, A. J. Daley, M. Cramer, M. B. Plenio, R. Blatt, and C. F. Roos, Efficient tomography of a quantum many-body 14 system, Nature Physics13, 1158 (2017). [37] Y.-Y. Zhao, Z. Hou, G.-Y. Xiang, Y.-J. Han, C.-F. Li, and G.-C. Guo, Experimental demonstration of efficient"},{"citing_arxiv_id":"2504.07814","ref_index":16,"ref_count":1,"confidence":0.98,"is_internal_anchor":true,"paper_title":"Estimating the best separable approximation of non-pure spin-squeezed states","primary_cat":"quant-ph","submitted_at":"2025-04-10T14:51:18+00:00","verdict":"UNVERDICTED","verdict_confidence":"LOW","novelty_score":6.0,"formal_verification":"none","one_line_summary":"Lower bounds on the best separable approximation distance for non-pure spin-squeezed states are obtained from the complete set of spin-squeezing inequalities, with symmetry-exploiting optimization for upper bounds, revealing finite-temperature entanglement in ordered phases of the XXZ model.","context_count":0,"top_context_role":null,"top_context_polarity":null,"context_text":null},{"citing_arxiv_id":"2403.07110","ref_index":66,"ref_count":1,"confidence":0.98,"is_internal_anchor":true,"paper_title":"Multimode-cavity picture of non-Markovian waveguide QED","primary_cat":"quant-ph","submitted_at":"2024-03-11T19:00:03+00:00","verdict":"UNVERDICTED","verdict_confidence":"LOW","novelty_score":7.0,"formal_verification":"none","one_line_summary":"A multimode-cavity picture is introduced for non-Markovian waveguide QED via spatial decomposition, approximating dynamics with a finite and growing number of cavity modes.","context_count":0,"top_context_role":null,"top_context_polarity":null,"context_text":null},{"citing_arxiv_id":"1906.10929","ref_index":49,"ref_count":1,"confidence":0.98,"is_internal_anchor":true,"paper_title":"Entanglement Certification $-$ From Theory to Experiment","primary_cat":"quant-ph","submitted_at":"2019-06-26T09:24:44+00:00","verdict":"UNVERDICTED","verdict_confidence":"LOW","novelty_score":0.0,"formal_verification":"none","one_line_summary":"Reviews paradigmatic entanglement quantifiers and state-of-the-art detection/certification methods, with emphasis on assumptions about states and measurements.","context_count":1,"top_context_role":"background","top_context_polarity":"background","context_text":"Murg, and Juan Ignacio Cirac, \"Ma- trix product states, projected entangled pair states, and variational renormalization group methods for quan- tum spin systems,\" Adv. Phys. 57, 143-224 (2008), arXiv:0907.2796. [48] Jens Eisert, M. Cramer, and Martin B. Plenio, \"Collo- quium: Area laws for the entanglement entropy,\" Rev. Mod. Phys. 82, 277-306 (2010), arXiv:0808.3773. [49] Ulrich Schollw¨ ock, \"The density-matrix renormalization group in the age of matrix product states,\" Ann. Phys. 326, 96-192 (2011), arXiv:1008.3477. [50] Rom' an Or' us, \"A practical introduction to tensor net- works: Matrix product states and projected entan- gled pair states,\" Ann. Phys. 349, 117-158 (2014), arXiv:1306.2164. [51] S.-J. Ran, E. Tirrito, C."}],"limit":50,"offset":0}