Inverse problem of quadratic time-dependent Hamiltonians
Guo Guang-Jie
a)
, Meng Yan
a)
, Chang Hong
b)
, Duan Hui-Zeng
a)
, Di Bing†
b)
Diagram of x ( t ) when Δ x
2
( t ) obeys spiral exponent diffusion. Here we take ω = 3, σ = 1.