The analogy is indeterminate. The energy is there, but in a matter-antimatter “capacitor” or “fuel cell”, you would need both ingredients to release it. So maybe it’s like half a charged capacitor.
The analogy is indeterminate. The energy is there, but in a matter-antimatter “capacitor” or “fuel cell”, you would need both ingredients to release it. So maybe it’s like half a charged capacitor.