Fu‐Guo Deng

Physically feasible three-level transitionless quantum driving with multiple Schrödinger dynamics

2016 · Physical Review A

Three-level quantum systems, which possess some unique characteristics beyond two-level ones, such as electromagnetically induced transparency, coherent trapping, and Raman scatting, play important roles in solid-state quantum information processing. Here, we introduce an approach to …

Robust hyperparallel photonic quantum entangling gate with cavity QED

2017 · Optics Express

Under the balance condition of the diamond nitrogen vacancy center embedded in an optical cavity as a result of cavity quantum electrodynamics, we present a robust hyperparallel photonic controlled-phase-flip gate for a two-photon system in …