.github/workflows/webpack.yml

[robisonpedroso0089-web]

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[robisonpedroso0089-web]

import qutip as qt
import numpy as np

sz = qt.sigmaz()
sx = qt.sigmax()
sy = qt.sigmay()
singlet = (qt.tensor(qt.basis(2,0), qt.basis(2,1)) - qt.tensor(qt.basis(2,1), qt.basis(2,0))).unit()

a1 = sz
a2 = sx
b1 = (sz + sx).unit() # 45°
b2 = (sz - sx).unit() # -45° ou 135°

S = (qt.expect(qt.tensor(a1, b1), singlet) +
qt.expect(qt.tensor(a1, b2), singlet) +
qt.expect(qt.tensor(a2, b1), singlet) -
qt.expect(qt.tensor(a2, b2), singlet))

print("Valor CHSH simulado:", S)
print("Valor absoluto:", abs(S))
print("Valor teórico máximo: 2√2 ≈", 2np.sqrt(2))
print("Diferença:", 2np.sqrt(2) - abs(S))