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K. Ishida
Fig. 6.6 Entanglement
entropy S a (t) and S b (t) for a
α 2 = α 3 = 0, λ = 1.5, b
α 2 = α 3 = 3.16, λ = 1.5,
and c
α 2 = α 3 = 3.16, λ = 0
t[1/ω]
Entanglement entropy
(a)
S a
S b
0
1 0
2 0
1
2
3
t[1/ω]
Entanglement entropy
S a
S b
(b)
0
1 0
2 0
1
2
3
t[1/ω]
Entanglement entropy
(c)
S a
S b
0
1 0
2 0
1
2
3