The associated paper is published on Computer Physics Communications. Please cite this article as: T. Qin, Q. Zhang, R.M. Wentzcovitch et al., qha: A Python package for quasiharmonic free energy ...

Analog-to-digital conversion methods abound, but we are going to take a look at a particular approach as shown in Figure 1. Figure 1 An analog-to-digital converter where an analog input signal is ...

Hardware engineers have long struggled with the gap between architectural intent and RTL implementation. The question: how do you validate that a design works before committing to Verilog? C models ...

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Abstract: In the current NISQ (Noisy Intermediate-Scale Quantum) era, simulating and verifying noisy quantum circuits is crucial but faces challenges such as quantum state explosion and complex noise ...

tensap features low-rank tensors (including canonical, tensor-train and tree-based tensor formats or tree tensor networks), sparse tensors, polynomials, and allows the plug-in of other approximation ...

The Windows version of the Python interpreter can be run from the command line the same way it’s run in other operating systems, by typing python or python3 at the prompt. But there’s a feature unique ...

Time-dependent density functional theory continues to draw a large number of users in a wide range of fields exploring myriad applications involving electronic spectra and dynamics. Although in ...

The study of natural, social and technological phenomena in complex systems invariably requires approximations that coarse-grain and simplify, so that insights can be obtained about the causal ...

It is a well-known fact that neural networks can approximate the output of any continuous mathematical function, no matter how complicated it might be. Take for instance the function below: Though it ...