Kwant: Quantum transport simulations made easy

Kwant predstavlja open-source Python paket za numeričke proračune u okviru modela jake veze sa akcentom na kvantnom transportu (quantum transport).

Link ka sajtu projekta -----> Kwant

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Preporučujem instalaciju Anaconda Python distribucije, i korišćenjem conda-e se Kwant lako instalira, u Terminalu kod:

conda install -c conda-forge kwant

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Prvi program, kreiranje jednostavne rešetke:

import matplotlib.pyplot

import kwant

lat = kwant.lattice.square()

sys = kwant.Builder()

sys[lat(0, 0)] = 1.5

 sys[lat(1, 0)] = 1.5

sys[lat(0, 1)] = 1.5

sys[lat(0, 0), lat(1, 0)] = 2j

sys[lat(0, 1), lat(1, 0)] = 2j

kwant.plot(sys)

Rezultat izvršavanja koda je:

References:

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