Mostrando 101 - 120 Resultados de 225 Para Buscar '"spin glasses"', tiempo de consulta: 0.20s Limitar resultados
  1. 101
    “…In anticipation of the proliferation of time series data sets in the near future, we use the Hopfield model, a recurrent neural network based on spin glasses, to model the dynamics of cell cycle in HeLa (human cervical cancer) and S. cerevisiae cells. …”
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    Cell cycle time series gene expression data encoded as cyclic attractors in Hopfield systems
  2. 102
    “…While the shells are FM, the nanoparticle cores are asperomagnetic, classifying into the broad class of spin glasses. Asperomagnetism develops below 15 K and exhibits broken-ergodicity phenomena, typical of magnetically frustrated systems.…”
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    Complex magnetism of single-crystalline AlCoCrFeNi nanostructured high-entropy alloy
  3. 103
    “…This is a part of statistical physics with applications to spin glasses and protein dynamics. To move from one social cluster (valley) to another, a virus (its carrier) should cross a social barrier between them. …”
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    An Ultrametric Random Walk Model for Disease Spread Taking into Account Social Clustering of the Population
  4. 104
    “…In this way our theory is connected with p-adic physics; in particular, p-adic string theory and complex disordered systems (p-adic representation of the Parisi matrix for spin glasses). Our Dendrogramic-Holographic (DH) theory matches perfectly with the Mach’s principle and Brans–Dicke theory. …”
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    Towards Unification of General Relativity and Quantum Theory: Dendrogram Representation of the Event-Universe
  5. 105
    por Knuuttila, Tarja, Loettgers, Andrea
    Publicado 2023
    “…We apply this notion to three widely disseminated and powerful model templates: the Sherrington-Kirkpatrick model of spin glasses, scale-free networks, and the Kuramoto model of synchronization. …”
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    Model templates: transdisciplinary application and entanglement
  6. 106
    por Zamani, Maryam, Vicsek, Tamas
    Publicado 2017
    “…Notably, this expression for E (eff) has a similar structure to that of the energy as defined for spin-glasses. Unconventionally, we assume that J (ij)-s can have the values 0 (no interaction), +1 and −1; furthermore, a direction is associated with each edge. …”
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    Glassy nature of hierarchical organizations
  7. 107
    por Zhou, Cangqi, Zhao, Qianchuan, Lu, Wenbo
    Publicado 2017
    “…Based on the analogy with the Trap Model of spin glasses, we derive a model with a unified power-function form for the growth of independent spreading activities. …”
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    Cumulative Dynamics of Independent Information Spreading Behaviour: A Physical Perspective
  8. 108
    “…A landmark of statistical mechanics, spin-glass theory describes critical phenomena in disordered systems that range from condensed matter to biophysics and social dynamics. …”
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    Observation of replica symmetry breaking in disordered nonlinear wave propagation
  9. 109
    “…We demonstrate the basic principles of the framework by solving difficult instances of the Sudoku puzzle and of the map color problem, and explore its application to spin glasses. The solver works as a stochastic dynamical system, which is attracted by the configuration that solves the CSP. …”
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    Using Stochastic Spiking Neural Networks on SpiNNaker to Solve Constraint Satisfaction Problems
  10. 110
    por Hodas, Nathan O., Stinis, Panos
    Publicado 2018
    “…Similar questions arise in protein folding, spin glasses and biological neural networks. With effectively infinite potential folding/spin/wiring configurations, how does the system find the precise arrangement that leads to useful and robust results? …”
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    Doing the Impossible: Why Neural Networks Can Be Trained at All
  11. 111
    “…Our extensive experimental results are theoretically supported by a newly defined photonic Pearson correlation coefficient that unveils the role of the intermittency and describes remarkably well both the spin-glass Parisi overlap parameter and the distribution of turbulent-like intensity increments. …”
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    Coexistence of turbulence-like and glassy behaviours in a photonic system
  12. 112
    por Yan, Bin, Sinitsyn, Nikolai A.
    Publicado 2022
    “…This behavior suggests that the energy relaxation can differ in classical and quantum spin glasses strongly, when it is assisted by external time-dependent fields. …”
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    Analytical solution for nonadiabatic quantum annealing to arbitrary Ising spin Hamiltonian
  13. 113
    “…The dynamics of this process resembles the spin glasses magnetization. We hypothesized that there was a magnetic moment change within the solution, and the possible reason for it is an appearance of electromagnetic impulse caused by the same acoustic excitation. …”
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    A new radio-frequency acoustic method for remote study of liquids
  14. 114
    “…All-to-all interacting, disordered quantum many-body models have a wide range of applications across disciplines, from spin glasses in condensed-matter physics over holographic duality in high-energy physics to annealing algorithms in quantum computing. …”
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    Engineering random spin models with atoms in a high-finesse cavity
  15. 115
    “…This demonstration represents physical realization of ultrametric trees, a concept from number theory applied to the study of spin glasses in physics that inspired early neural network theory dating almost forty years ago. …”
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    Perovskite neural trees
  16. 116
    “…From biological ecosystems to spin glasses, connectivity plays a crucial role in determining the function, dynamics, and resiliency of a network. …”
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    Complex skin modes in non-Hermitian coupled laser arrays
  17. 117
    “…These draw upon various branches of quantum field theory (including topological field theory, the theory of decoherence, and string theory), quantum computation, and upon older fields like spin glass theory and the theory of quantum phase transitions - all of which are fairly esoteric. …”
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    NATO Advanced Study Institute on Quantum Magnetism
  18. 118
    “…The magnetic ordering has been studied by X-ray magnetic circular dichroism measurements, and Fe-O-Mn interaction has been confirmed to be antiferromagnetic (AF). The observed spin glass in BiFe(0.5)Mn(0.5)O(3) films has been attributed to cluster spin glass due to Mn-rich ferromagnetic (FM) clusters in AF matrix, while spin glass in BiFeO(3)/BiMnO(3) superlattices is due to competition between AF Fe-O-Fe, AF Fe-O-Mn and FM Mn-O-Mn interactions in the well ordered square lattice with two Fe ions in BiFeO(3) layer and two Mn ions in BiMnO(3) layer at interfaces.…”
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    Magnetic interactions in BiFe(0.5)Mn(0.5)O(3) films and BiFeO(3)/BiMnO(3) superlattices
  19. 119
    “…Among various magnetic materials, spin glass is known to exhibit slow magnetic relaxation that has the potential to offer the short-term memory capability. …”
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    Short-term memory capacity analysis of Lu(3)Fe(4)Co(0.5)Si(0.5)O(12)-based spin cluster glass towards reservoir computing
  20. 120
    “…Strong interparticle interactions can lead to a magnetic response different from that of superparamagnetic particles, namely, from canonical spin-glass (0 atom % Cr) to correlated spin-glass (5–15 atom % Cr) behavior below higher spin-glass transition temperatures T(g) (20–350 K). …”
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    Aggregation vs Surface Segregation: Antagonism over the Magnetic Behavior of NiCr Nanoparticles
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