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We propose a scheme to generate W states based on transitionles-basedshortcuts technique in cavity quantum electrodynamics (QED) system. In light ofquantum Zeno dynamics, we first effectively design a system whose effectiveHamiltonian is equivalent to the counter-diabatic driving Hamiltonianconstructed by transitionless quantum driving, then, realize the W states'generation within this framework. For the sake of clearness, we describe twostale schemes for W states' generation via traditional methods: the adiabaticdark-state evolution and the quantum Zeno dynamics. The comparison among thesethree schemes shows the shortcut scheme is closely related to the other two butbetter than them. That is, numerical investigation demonstrates that theshortcut scheme is faster than the adiabatic one, and more robust againstoperational imperfection than the Zeno one. What is more, the present scheme isalso robust against decoherence caused by spontaneous emission and photon loss.

Transitionless-based shortcuts for the fast and robust generation of W states