  Multi-squeezed states, also known as generalized squeezed states, are
valuable quantum non-Gaussian resources, because they can feature non-classical
properties such as large phase-space Wigner negativities. In this work, we
introduce a novel shortcuts to adiabaticity (STA) method for the fast
preparation of multi-squeezed states. In contrast to previous STA methods,
which rely on the use of counterdiabatic control to suppress unwanted
non-adiabatic effects, our method simplifies the process and accelerates state
preparation by selecting an appropriate sampling along a quantum evolution
path. We demonstrate the high-fidelity and fast preparation of multi-squeezed
states, as well as hybrid entangled states between a bosonic mode and a qubit.
