Programmable, stable, and scalable multimode bosonic entanglement generation across 2, 3, and 5 modes using dissipative engineering

https://phys.org/news/2025-10-multimode-quantum-entanglement-dissipation.html

"overcomes environmental noise, transforming dissipation into resource generating specific squeezed entangled states through precise laser control of trapped ion chain, from initial thermal states, achieving >84% fidelity... dissipative spin/ vibrational mode coupling engineering, enabling programmable control over specific dissipation processes... entangled target quantum state system's sole steady state, driving other states to spontaneously evolve toward it, exhibiting autonomous stabilization... multi-parameter estimation"