Simply achieving energy resonance with a dissipative cavity isn’t enough to stabilise actively driven quantum systems, a surprising result challenging previous assumptions about controlling these delicate states. At intermediate driving frequencies, stability instead hinges on competition between resonant transitions and their inherent strength, leading unexpectedly to either robust stabilisation or total collapse. This cooperation/competition offers a new predictive framework applicable even to complex multi-level systems.
Researchers Link Stability of Driven Quantum States to Channel Competition
Simply achieving energy resonance with a dissipative cavity isn’t enough to stabilise actively driven quantum systems, a surprising result challenging previous assumptions about controlling these delicate states. At intermediate driving frequencies, stability instead hinges on competition *between* resonant transitions and their inherent strength, leading unexpectedly to either robust stabilisation or total collapse. This cooperation/competition offers a new predictive framework applicable ev...