Complexity of High-Dimensional Identity Testing with Coordinate Conditional Sampling by Blanca, Antonio, Chen, Zongchen, Stefankovic, Daniel, Vigoda, Eric

“…We also prove a computational phase transition: for a well-studied class of -dimensional distributions, specifically sparse antiferromagnetic Ising models over {+1, −1} , we show that in the regime where approximate tensorization of entropy fails, there is no efficient identity testing algorithm unless RP = NP. …”
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Inferring electrospray emission characteristics from molecular dynamics and simulated retarding potential analysis by Schroeder, Madeleine, Gallud, Ximo, Petro, Elaine, Jia-Richards, Oliver, Lozano, Paulo C

“…In this work, we present coordinated molecular dynamics, ion cluster acceleration, and retarding potential analysis simulations to determine cluster fragmentation behavior in a realistic emitter geometry for electrosprays operating in the pure ionic regime. Molecular dynamics simulations are used to determine the fragmentation rates of ionic liquid clusters as a function of internal energy, electric field strength, and cluster size. …”
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Point defect–dislocation interactions in BEOL-compatible Ge-on-Si epitaxy by Postelnicu, Eveline, Wen, Rui-Tao, Ma, Danhao, Wang, Baoming, Wada, Kazumi, Michel, Jurgen, Kimerling, Lionel C

“…We also observe that 90° sessile dislocations identified via transmission electron microscopy are annihilated in the same temperature regime, which is evidence for point defect-mediated climb. …”
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Hyperbolic String Field Theory by Firat, Atakan Hilmi

“…The validity of our results in this regime is further confirmed by developing a topology-independent machine learning algorithm characterizing Strebel differentials. …”
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Effective dynamics of cold atoms flowing in two ring-shaped optical potentials with tunable tunneling by Aghamalyan, Davit, Amico, Luigi, Kwek, L. C.

“…It is demonstrated that the imaginary time effective action of the system in a weak coupling regime provides a two-level-system dynamics for the phase slip across the two rings. …”
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Pump power depreciation by photodarkening in ytterbium-doped fibers and amplifiers by Li, Nanxi, Yoo, Seongwoo, Yu, Xia, Jain, Deepak, Sahu, Jayanta K.

“…The results suggest that operating at a saturated regime helps to subdue the photodarkening, with explanation in terms of population inversion density provided. …”
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Z2 quantum memory implemented on circuit quantum electrodynamics by Kwek, Leong Chuan, Kyaw, T. H., Felicetti, S., Romero, G., Solano, E.

“…The latter allows us to adiabatically tune from the weak coupling to the ultrastrong coupling regime of light-matter interaction, where a controllable and well-protected effective two-level system is defined due to the Z2 parity symmetry. …”
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Variational study of the two‐impurity spin–boson model with a common Ohmic bath : ground‐state phase transitions by Zhou, Nengji, Zhang, Yuyu, Lü, Zhiguo, Zhao, Yang

“…Moreover, the ground‐state phase transition is inferred to be of first order in the presence of strong antiferromagnetic spin–spin coupling, at variance with that in the ferromagnetic regime or in the absence of spin–spin coupling where the transition belongs to the Kosterlitz–Thouless universality class.…”
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Non-Hermitian dirac cones by Xue, Haoran, Wang, Qiang, Zhang, Baile, Chong, Yidong

“…We construct non-Hermitian models exhibiting three exemplary phenomena previously limited to the Hermitian regime: Haldane-type topological phase transition, Landau levels without magnetic fields, and Weyl points. …”
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Breakup of ultra-thin liquid films on vertical fiber enhanced by Marangoni effect by Ding, Zijing, Liu, Zhou, Liu, Rong, Yang, Chun

“…Nonlinear simulation also shows that the thin heated or non-heated film mainly breaks up in the absolutely unstable regime.…”
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The contemporary age of square stepping exercise on cognitive and cohesion among older adults by Low, Kimmy Yi Ting

“…The Square Stepping Exercise (SSE) serves this purpose as it incorporates the physical and cognitive exercise regime. Based on previous studies, SSE appears to be successful in deterring older adults from cognitive deterioration. …”
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Effects of infilled wall opening on load resisting capacity of RC frames to mitigate progressive collapse risk by Qian, Kai, Lan, Dong-Qiu, Fu, Feng, Li, Bing

“…The two-bay and three-story RC frames were tested using a pushdown loading regime. It was found that the infill walls could increase the first peak load by 256%. …”
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Company Law by Koh, Alan K., Puchniak, Dan W., Tan, Cheng Han

“…Singapore’s common law-origin corporate law regime ranks highly on corporate law and governance indices and is administered in part by superior courts served by judges with significant commercial expertise. …”
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Across the conceptual divide? Chinese migration policies seen through historical and comparative lenses by van Dongen, Els

“…The first part of the article offers an empirically grounded overview of developments in Chinese migration policies in the two decades after the regime changes of 1949 and 1978. A second analytical section brings together literature on the Global North, Global South, and Asian and Chinese migrations and migration policies. …”
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The Rayleigh prolongation factor at small bubble to wall stand-off distances by Reuter, Fabian, Zeng, Qingyun, Ohl, Claus-Dieter

“…Then the influence of the viscosity on is studied numerically in the near-wall regime.…”
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Coherent perfect absorption of quantum light by Vetlugin, Anton N.

“…Detailed analysis of the quantum regime of CPA sheds light on fundamental aspects of quantum light dissipation and its practical implementation in quantum optics and quantum information.…”
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Numerical methods for finite-size key rates with different entropic bounds in quantum key distribution by Chung, Rebecca Ru Byn

“…We then showed that the Renyi entropy indeed gives a tighter bound on the low-signal regime (N~10^5), and outperforms the bound using the von Neumann entropy in regimes of long channel distances and low signal number, thus paving the way for a better understanding of long-distance satellite-based QKD protocols in the presence of finite resources.…”
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Immersion two-phase liquid cooling of data cards by Lioewanta, Sebastian Markus

“…It is postulated that the high temperatures yielded are due to high wall superheat values and a lack of microcavities to initiate the nucleate boiling regime. The addition of a heat sink during immersion cooling vastly reduced temperature levels due to the increase in surface area in contact with the liquid. …”
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Beyond quantum dot LEDs : optical gain and laser action in red, green, and blue colors by Dang, Cuong, Nurmikko, Arto

“…In this article, we review recent work that extends this understanding and the corresponding utility to a higher excitation regime, where optical gain and laser action have been demonstrated across the RGB color spectrum from a single material. …”
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Small-signal neural models and their applications by Basu, Arindam

“…Hence, this is useful to correctly tune simple neural models for large-scale cortical simulations. Finaly, the biasing regime of a silicon ion channel is derived by comparing its small-signal model with a Hodgkin-Huxley-type model.…”
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