{"total":12,"items":[{"citing_arxiv_id":"2606.18339","ref_index":23,"ref_count":1,"confidence":0.88,"is_internal_anchor":false,"paper_title":"Ground state preparation of random all-to-all Hamiltonians using ADAPT-VQE","primary_cat":"quant-ph","submitted_at":"2026-06-16T18:00:00+00:00","verdict":"UNVERDICTED","verdict_confidence":"LOW","novelty_score":4.0,"formal_verification":"none","one_line_summary":"TETRIS-ADAPT-VQE achieves fidelities above 99.3% for SYK (N=20) and 99.9998% for SK (L=18) but requires large resources for SYK models.","context_count":0,"top_context_role":null,"top_context_polarity":null,"context_text":null},{"citing_arxiv_id":"2606.11784","ref_index":6,"ref_count":1,"confidence":0.88,"is_internal_anchor":false,"paper_title":"Enhancing Many-Body Chaos via Entropy Injection from Environment","primary_cat":"quant-ph","submitted_at":"2026-06-10T08:16:17+00:00","verdict":"UNVERDICTED","verdict_confidence":"LOW","novelty_score":7.0,"formal_verification":"none","one_line_summary":"Entropy injection from an environment enlarges the effective Hilbert space and enhances many-body chaos, demonstrated via analytical computation of relaxation and Lyapunov exponent in a solvable complex Brownian SYK model.","context_count":0,"top_context_role":null,"top_context_polarity":null,"context_text":null},{"citing_arxiv_id":"2606.03147","ref_index":28,"ref_count":1,"confidence":0.88,"is_internal_anchor":false,"paper_title":"Quantum Optimization Algorithms for Strongly Correlated Many-Body Systems","primary_cat":"quant-ph","submitted_at":"2026-06-02T04:42:30+00:00","verdict":"UNVERDICTED","verdict_confidence":"LOW","novelty_score":2.0,"formal_verification":"none","one_line_summary":"Perspective review comparing variational and feedback quantum algorithms for simulating phase transitions in quantum many-body systems, highlighting barren plateaus and advocating physics-informed hybridization.","context_count":0,"top_context_role":null,"top_context_polarity":null,"context_text":null},{"citing_arxiv_id":"2605.11076","ref_index":20,"ref_count":1,"confidence":0.88,"is_internal_anchor":false,"paper_title":"Graph-State Circuit Blocks control Entanglement and Scrambling Velocities","primary_cat":"quant-ph","submitted_at":"2026-05-11T18:00:03+00:00","verdict":"UNVERDICTED","verdict_confidence":"LOW","novelty_score":5.0,"formal_verification":"none","one_line_summary":"LC-inequivalent graph-state blocks in random Clifford circuits yield distinct entanglement velocities v_E and butterfly velocities v_B, correlated with internal entanglement distribution and graph connectivity.","context_count":1,"top_context_role":"background","top_context_polarity":"background","context_text":"-L. Qi, and D. Stanford, Journal of High Energy Physics2017, 125 (2017). [17] I. L. Aleiner, L. Faoro, and L. B. Ioffe, Annals of Physics375, 378 (2016). [18] A. I. Larkin and Y. N. Ovchinnikov, Sov. Phys. JETP 28, 1200 (1969), [Zh. Eksp. Teor. Fiz. 55, 2262 (1968)]. [19] S. H. Shenker and D. Stanford, Journal of High Energy Physics2014, 67 (2014). [20] J. Maldacena, S. H. Shenker, and D. Stan- ford, Journal of High Energy Physics2016(2016), 10.1007/jhep08(2016)106. [21] G. C. Toga, S. Darbha, E. Rrapaj, P. L. S. Lopes, and A. F. Kemper, \"Information propagation in ry- dberg arrays via analog otoc calculations,\" (2026), arXiv:2604.05038 [quant-ph]. [22] Patrick Hayden and John Preskill, Journal of High En-"},{"citing_arxiv_id":"2604.25495","ref_index":63,"ref_count":1,"confidence":0.88,"is_internal_anchor":false,"paper_title":"Phase Transitions and Chaos Bound in Horava Lifshitz Black Holes using Lyapunov Exponents","primary_cat":"hep-th","submitted_at":"2026-04-28T10:55:00+00:00","verdict":"UNVERDICTED","verdict_confidence":"LOW","novelty_score":6.0,"formal_verification":"none","one_line_summary":"Lyapunov exponents act as order parameters for first-order phase transitions in Horava-Lifshitz black holes with mean-field critical exponent 1/2, while chaos bounds are violated below a horizon-radius threshold even in stable phases.","context_count":1,"top_context_role":"background","top_context_polarity":"background","context_text":"a large number of degrees of freedom and possessing a semiclassical gravity dual [62]. This limit, commonly referred to as the MSS bound, is formulated in terms of the Lyapunov exponentλ. In natural units, the bound is expressed asλ L ≤2π ˜T. Subsequent investigations have verified the validity of this bound in various contexts, including the dynamics of massive particles near black hole horizons [63], and have highlighted its close relationship with the existence of event horizons [64]. Nevertheless, several studies have also reported situations in which violations of the MSS bound may occur [65-68]. The use of Lyapunov exponents to probe the thermodynamic phase structure of black holes was first explored in [69]. In that work, the authors proposed a conjecture establishing a possible"},{"citing_arxiv_id":"2604.14522","ref_index":23,"ref_count":2,"confidence":0.88,"is_internal_anchor":false,"paper_title":"Double-scaled bosonic and fermionic embedded ensembles, complex SYK, and the dual Hilbert space","primary_cat":"hep-th","submitted_at":"2026-04-16T01:24:27+00:00","verdict":"UNVERDICTED","verdict_confidence":"LOW","novelty_score":6.0,"formal_verification":"none","one_line_summary":"Double-scaled fermionic and bosonic embedded ensembles are equivalent to double-scaled complex SYK and solvable via the Wick product of non-commuting Gaussian random variables, yielding a duality to the chord Hilbert space.","context_count":1,"top_context_role":"background","top_context_polarity":"background","context_text":"of the Sachdev-Ye-Kitaev model at finite N , Phys. Rev . D 96(6) (2017), doi:10.1103/physrevd.96.066012. [22] J. S. Cotler , G. Gur-Ari, M. Hanada, J. Polchinski, P . Saad, S . H. Shenker , D. Stanford, A. Streicher and M. Tezuka, Black holes and random matrices , Journal of High Energy Physics 2017(5) (2017), doi: 10.1007/JHEP05(2017)118, 1611.04650. [23] J. Maldacena, S. H. Shenker and D. Stanford, A bound on chaos , Journal of High Energy Physics 2016(8) (2016), doi: 10.1007/JHEP08(2016)106, 1503.01409. [24] B. Kobrin, Z. Yang, G. D. Kahanamoku-Meyer , C. T . Olund, J. E. Moore, D. Stanford and N. Y . Yao, Many-Body Chaos in the Sachdev-Y e-Kitaev Model , Physical Review Letters 126(3), 030602 (2021), doi: 10."},{"citing_arxiv_id":"2604.01320","ref_index":34,"ref_count":1,"confidence":0.88,"is_internal_anchor":false,"paper_title":"Solving L\\'{e}vy Sachdev-Ye-Kitaev Model","primary_cat":"hep-th","submitted_at":"2026-04-01T18:46:27+00:00","verdict":"UNVERDICTED","verdict_confidence":"LOW","novelty_score":7.0,"formal_verification":"none","one_line_summary":"The Levy SYK model is solved exactly at large N, with mu tuning the system from free theory at mu=0 to the standard maximally chaotic SYK at mu=2.","context_count":1,"top_context_role":"background","top_context_polarity":"background","context_text":"The parameterµcontinuously tunes between the marginal Fermi liquid (µ= 2) and a frozen phase (µ→0) where the ground state degeneracy dominates all thermodynamics. 6.3 Comments on the Bulk Dual We comment on the holographic dual for L' evy SYK under the AdS/CFT dictionary. To suggest a possible the gravity dual, we first recall the following facts •The Lyapnuov exponent satisfies the usual [34] bound on chaos. The sub-leading correction terms (at large-β) are different from the Gaussian SYK and are given by λL ∼ 2π β 1− (#) β 2µ µ+2 − · · · ! •The conformal theory in the deep IR regime has the same conformal dimension ∆ = 28 SciPost Physics Submission 1/qas the Gaussian SYK. However, the central charge depends on the temperature βand scales asb q ∼β 2"},{"citing_arxiv_id":"2602.11627","ref_index":19,"ref_count":1,"confidence":0.88,"is_internal_anchor":false,"paper_title":"Krylov Subspace Dynamics as Near-Horizon AdS$_2$ Holography","primary_cat":"hep-th","submitted_at":"2026-02-12T06:23:37+00:00","verdict":"UNVERDICTED","verdict_confidence":"LOW","novelty_score":7.0,"formal_verification":"none","one_line_summary":"In the continuum limit the discrete Krylov chain becomes a Klein-Gordon field in AdS2, with Lanczos growth rate α identified as πT, recovering the maximal chaos bound and requiring the Breitenlohner-Freedman bound for consistency.","context_count":0,"top_context_role":null,"top_context_polarity":null,"context_text":null},{"citing_arxiv_id":"2601.06256","ref_index":24,"ref_count":1,"confidence":0.88,"is_internal_anchor":false,"paper_title":"Universal Predictors for Mixing Time more than Liouvillian Gap","primary_cat":"quant-ph","submitted_at":"2026-01-09T19:02:49+00:00","verdict":"UNVERDICTED","verdict_confidence":"LOW","novelty_score":6.0,"formal_verification":"none","one_line_summary":"Mixing time of Lindblad-governed open quantum systems is determined by the Liouvillian gap plus trace-norm factors of eigenmodes, yielding rapid mixing conditions via sparsity constraints on the Hamiltonian and local Lindblad operators.","context_count":0,"top_context_role":null,"top_context_polarity":null,"context_text":null},{"citing_arxiv_id":"2509.25331","ref_index":3,"ref_count":1,"confidence":0.88,"is_internal_anchor":false,"paper_title":"Krylov Winding and Emergent Coherence in Operator Growth Dynamics","primary_cat":"quant-ph","submitted_at":"2025-09-29T18:00:07+00:00","verdict":"UNVERDICTED","verdict_confidence":"UNKNOWN","novelty_score":8.0,"formal_verification":"none","one_line_summary":"Krylov winding emerges as a generic feature of quantum chaotic systems from the universal operator growth bound, producing size winding when a low-rank Krylov-to-size mapping exists and the chaos bound saturates.","context_count":0,"top_context_role":null,"top_context_polarity":null,"context_text":null},{"citing_arxiv_id":"2411.12050","ref_index":26,"ref_count":1,"confidence":0.88,"is_internal_anchor":false,"paper_title":"Long-time Freeness in the Kicked Top","primary_cat":"cond-mat.stat-mech","submitted_at":"2024-11-18T20:43:11+00:00","verdict":"UNVERDICTED","verdict_confidence":"LOW","novelty_score":6.0,"formal_verification":"none","one_line_summary":"In the fully chaotic regime of the kicked top, long-time freeness is reached exponentially fast, accompanied by a hierarchy of time scales indicating a multifractal approach.","context_count":0,"top_context_role":null,"top_context_polarity":null,"context_text":null},{"citing_arxiv_id":"2405.09628","ref_index":20,"ref_count":1,"confidence":0.88,"is_internal_anchor":false,"paper_title":"Quantum Dynamics in Krylov Space: Methods and Applications","primary_cat":"quant-ph","submitted_at":"2024-05-15T18:00:09+00:00","verdict":"UNVERDICTED","verdict_confidence":"LOW","novelty_score":2.0,"formal_verification":"none","one_line_summary":"Krylov subspace methods efficiently describe quantum evolution, operator growth, and chaos in many-body systems, with metrics like Krylov complexity and applications in open systems, QFT, and quantum computing.","context_count":1,"top_context_role":"background","top_context_polarity":"background","context_text":"peratures, the thermal OTOC, especially in quantum field theory, can present divergences. It is thus customary to introduce a regularization, e.g., splitting the thermal factor as OTOC β(t) = − Tr n [W(t), V(0)]e−βH/2[W(t), V(0)]e−βH/2 o /Zβ. The MSS bound can be rederived under di fferent assumptions, by introducing a one-parameter family of regularizations [20], or from the fluctuation- dissipation theorem [116, 117]. It can also be understood in the motion of particles in curved surfaces at low temperatures [118, 119] and a similar bound constrains the early-time decay of the SFF [82, 120-122]. However, at infinite temperature (7) is trivially satisfied. A stricter bound in such cases will be discussed in Sec."}],"limit":50,"offset":0}