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 ) is the periodic function of Eq. ( 40 ). Here we take ω = 1.