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Category: 4. Physics
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‘Minimalist’ quantum computer simulates movements of molecules
Inside the trapped-ion quantum computer that carried out the chemistry simulation.Credit: The University of Sydney
A single atom has performed the first full quantum simulations of how certain molecules react to light. The researchers who carried…
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Electrolyte droplet spraying in H2 bubbles during water electrolysis under normal and microgravity conditions
Electrolyte spraying
The main phenomenon under study, spray formation inside a H2 bubble during water electrolysis, is presented in Fig. 1. This observation was made under microgravity conditions provided by parabolic flights of an Airbus A31041….
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Exploring phonon mediated superconductivity of $$\hbox {LiB}_{{2}} \hbox {N}_{{2}}$$ and $$\hbox {LiC}_{{2}} \hbox {N}_{{2}}$$ under high pressure insight from first-principles calculations
Initiating structural prediction involves exploring a range of materials. Our investigation reveals that \(\hbox {LiB}_{{2}} \hbox {N}_{{2}}\) and \(\hbox {LiC}_{{2}} \hbox {N}_{{2}}\) remain thermodynamically stable at pressures of at least 100…
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Unsupervised detection of semantic correlations in big data
Bayesian inference of the BID by Markov Chain Monte Carlo
The parameters of model (2) can be found minimizing Eq. (4), as we did in our work, or alternative using the Metropolis Hastings algorithm on model (2), with a flat prior. Here we sample…
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Ensemble refinement of mismodeled cryo-EM RNA structures using all-atom simulations
Gilbert, W. Origin of life: the RNA world. Nature 319, 618 (1986).
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Doudna, J. A. & Cech, T. R. The chemical repertoire of natural ribozymes. Nature 418, 222–228…
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Entanglement dynamics in a three-atom multi-photon nonlinear JCM with f-deformed Kerr nonlinearity
Nielsen, M. A. & Chuang, I. L. Quantum Computation and Quantum Information ( Cambridge: Cambridge University Press, 2010).
Hou, Z. et al. Entangled-state time multiplexing for multiphoton entanglement generation. Phys. Rev. Appl. 19, L011002…
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Dynamics of a light-driven molecular rotary motor in an optical cavity
Hybrid light-matter states, the polaritonic states, emerge in an optical cavity as the result of strong coupling between the cavity photon with the frequency ωc and molecular electronic states under the regime where the coherent energy exchange…
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Robust supermoiré pattern in large-angle single-twist bilayers
Bistritzer, R. & MacDonald, A. H. Moiré bands in twisted double-layer graphene. Proc. Natl Acad. Sci. USA 108, 12233–12237 (2011).
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Cao, Y. et al. Unconventional…
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Numerical investigations of hockey groynes performance on hydrodynamic of open channels flow by using computational fluid dynamics (CFD)
CFD model validation
A comparison was performed for model validation between the CFD model and experimental results obtained under comparable conditions. Published experiment data on the elliptic groynes conducted by41 was used to validate the use…
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