3 ms·
Unfortunately, time crystals do require an external excitation. The key is that the excitation does not have the same frequency as the time crystal.
by yccs27 6y ago
Unfortunately, time crystals do require an external excitation. The key is that the excitation does not have the same frequency as the time crystal.
- selimthegrim 6y agoExactly, thinking about a parametric oscillation might help