Dynamically induced heat rectification in quantum systems Author(s): Andreu Riera-Campeny, Mohammad Mehboudi, Marisa Pons, and Anna SanperaHeat rectifiers are systems that conduct heat asymmetrically for forward and reversed temperature gradients. We present …
Work extraction from a single energy eigenstate Author(s): Kazuya Kaneko, Eiki Iyoda, and Takahiro SagawaWork extraction from the Gibbs ensemble by a cyclic operation is impossible, as represented by the second law of thermodynamics. On the other h …
Transport barriers with shearless attractors Author(s): L. Kimi Kato and R. Egydio de CarvalhoWe present a mechanism to generate a sequence of shearless curves or attractors to form a band of transport barriers. We consider the labyrinthic nontw …
NMR studies of quantum chaos in a two-qubit kicked top Author(s): V. R. Krithika, V. S. Anjusha, Udaysinh T. Bhosale, and T. S. MaheshQuantum chaotic kicked top model is implemented experimentally in a two-qubit system comprising of a pair of spin-1/2 nuc …
Cochlear mechanics with fluid viscosity and compressibility Author(s): P. DeepuWe extend the one-dimensional cochlear model to include the effect of viscosity and compressibility of the cochlear fluid. The resulting boundary-value problem is solved exactly usi …
Evolution of instabilities in filament buckling processes Author(s): A. G. Monastra, M. F. Carusela, G. van der Velde, M. V. D'Angelo, and L. BrunoIn this work we study the dynamical buckling process of a thin filament immersed in a highly viscous mediu …
Millimetric granular craters from pulsed laser ablation Author(s): J. O. Marston and F. Pacheco-VázquezThis Rapid Communication reports on an experimental study of granular craters formed by a mechanism, namely, optical energy, via a pulsed laser focused o …
Conditional probabilities in multiplicative noise processes Author(s): Miguel V. Moreno, Daniel G. Barci, and Zochil González ArenasWe address the calculation of transition probabilities in multiplicative noise stochastic differential equations using a path in …
Multimodal unidirectional pulse propagation equation Author(s): P. BéjotIn this paper, after a brief recall of the derivation of the unidirectional pulse propagation equation generalized to structured media, a fast modal transform linking the spatiotemp …
Understanding an instability in vibrated granular monolayers Author(s): P. Maynar, M. I. García de Soria, and J. Javier BreyWe investigate the dynamics of an ensemble of smooth inelastic hard spheres confined between two horizontal plates separated by a distanc …
First passage under stochastic resetting in an interval Author(s): Arnab Pal and V. V. PrasadWe consider a Brownian particle diffusing in a one-dimensional interval with absorbing end points. We study the ramifications when such motion is interrupted and r …
Onset of double-diffusive convection in near-critical gas mixtures Author(s): Zhan-Chao Hu, Stephen H. Davis, and Xin-Rong ZhangNear the thermodynamic critical point, the physical properties of binary fluids exhibit large variations in response to small temperature a …
Quantum chaos and entanglement in ergodic and nonergodic systems Author(s): Angelo Piga, Maciej Lewenstein, and James Q. QuachWe study entanglement entropy (EE) as a signature of quantum chaos in ergodic and nonergodic systems. In particular we look at the quantum …
Fractional generalized Cauchy process Author(s): Yusuke Uchiyama, Takanori Kadoya, and Hidetoshi KonnoThis paper presents a fractional generalized Cauchy process (FGCP) with an additive and a multiplicative Gaussian white noise for descri …
Statistical physics of language maps in the USA Author(s): J. Burridge, B. Vaux, M. Gnacik, and Y. GrudevaSpatial linguistic surveys often reveal well-defined geographical zones where certain linguistic forms are dominant over their alternatives. I …
Laser-driven plasma pinching in ${e}^{−}{e}^{+}$ cascade Author(s): E. S. Efimenko, A. V. Bashinov, A. A. Gonoskov, S. I. Bastrakov, A. A. Muraviev, I. B. Meyerov, A. V. Kim, and A. M. SergeevThe cascaded production and dynamics of electron-positron plasma …
Diffusion of size bidisperse spheres in dense granular shear flow Author(s): Ruihuan Cai, Hongyi Xiao, Jinyang Zheng, and Yongzhi ZhaoDiffusion is an important particle behavior in granular flow. Although granular diffusion has been studied for decades, the diffusio …
Dirac wave transmission in Lévy-disordered systems Author(s): Jonas R. F. Lima, Luiz Felipe C. Pereira, and Anderson L. R. BarbosaWe investigate the propagation of electronic waves described by the Dirac equation subject to a Lévy-type disorder distri …
Elastic weak turbulence: From the vibrating plate to the drum Author(s): Roumaissa Hassaini, Nicolas Mordant, Benjamin Miquel, Giorgio Krstulovic, and Gustavo DüringWeak wave turbulence has been observed on a thin elastic plates since the work by Düring et al. [ ...
Perfect thermal rectification in a many-body quantum Ising model Author(s): Emmanuel PereiraThis paper addresses a keystone problem for the progress of phononics: the proposal of efficient thermal diodes. Aiming the disclosure of an easy itinerary for the building ...
Topological time-series analysis with delay-variant embedding Author(s): Quoc Hoan Tran and Yoshihiko HasegawaIdentifying the qualitative changes in time-series data provides insights into the dynamics associated with such data. Such qualitative changes can be d ...
Electrokinetics of metal cylinders Author(s): J. E. Flores-Mena, Pablo García-Sánchez, and Antonio RamosWe study theoretically the rotation induced on an uncharged metal nanocylinder immersed in an electrolyte by AC electric fields. We ...
Renyi entropy of chaotic eigenstates Author(s): Tsung-Cheng Lu and Tarun GroverUsing arguments built on ergodicity, we derive an analytical expression for the Renyi entanglement entropies which, we conjecture, applies to the finite-energ …
Multifunctional quantum thermal device utilizing three qubits Author(s): Bao-qing Guo, Tong Liu, and Chang-shui YuQuantum thermal devices which can manage heat as their electronic analogs for the electronic currents have attracted increasing attention. Here a th …
Transforming generalized Ising models into Boltzmann machines Author(s): Nobuyuki Yoshioka, Yutaka Akagi, and Hosho KatsuraWe find an exact mapping from the generalized Ising models with many-spin interactions to equivalent Boltzmann machines, i.e., the models w …
Effect of hopper angle on granular clogging Author(s): Diego López-Rodríguez, Diego Gella, Kiwing To, Diego Maza, Angel Garcimartín, and Iker ZuriguelWe present experimental results of the effect of the hopper angle on the clogging of grains di …
Super-Arrhenius behavior of molecular glass formers Author(s): Ankit Singh and Yashwant SinghA theory is developed to calculate values of the potential-energy barriers to structural relaxation in molecular glass formers from the data of static pair-cor …
Cutting and shuffling a hemisphere: Nonorthogonal axes Author(s): Thomas F. Lynn, Lachlan D. Smith, Julio M. Ottino, Paul B. Umbanhowar, and Richard M. LueptowWe examine the dynamics of cutting-and-shuffling a hemispherical shell driven by alternate rotat …
Protein concentration gradients and switching diffusions Author(s): Paul C. Bressloff, Sean D. Lawley, and Patrick MurphyMorphogen gradients play a vital role in developmental biology by enabling embryonic cells to infer their spatial location and determine …
Cooperative motor action to regulate microtubule length dynamics Author(s): Atul Kumar Verma, Natasha Sharma, and Arvind Kumar GuptaMotivated by the recent experimental observations on motor induced cooperative mechanism controlling the length dynamics of microtubu …
First passage in an interval for fractional Brownian motion Author(s): Kay Jörg WieseLet ${X}_{t}$ be a random process starting at $x∈[0,1]$ with absorbing boundary conditions at both ends of the interval. Denote by ${P}_{1}(x)$ the probability to first exit a …
Spin quantum heat engines with shortcuts to adiabaticity Author(s): Barış Çakmak and Özgür E. MüstecaplıoğluWe consider a finite-time quantum Otto cycle with single- and two spin-$1/2$ systems as its working medium. To mimic adiabatic dynamics at a finite t …
Mobility helps problem-solving systems to avoid groupthink Author(s): Paulo F. Gomes, Sandro M. Reia, Francisco A. Rodrigues, and José F. FontanariGroupthink occurs when everyone in a group starts thinking alike, as when people put unlimited faith in a leader …
Roughening of the anharmonic Larkin model Author(s): V. H. Purrello, J. L. Iguain, and A. B. KoltonWe study the roughening of $d$-dimensional directed elastic interfaces subject to quenched random forces. As in the Larkin model, random forces …
Characteristic times in the standard map Author(s): Mirella Harsoula, Kostas Karamanos, and George ContopoulosWe study and compare three characteristic times of the standard map: the Lyapunov time ${t}_{L}$, the Poincaré recurrence time ${t} …