What could be the principle of work for this device?

Ergodic, from ergodic process. A process which follow the "ergodic principle"

• A point in a moving system will eventually visit all parts of the space in a uniform and random sense.
• Over long periods of time, the time spent by a system in a region of phase space with the same energy is proportional to the volume of that region.

Reactor, from reaction. The process is an ergodic reaction, what does that mean?

To synthesize in definition is create something chemically. This means that if out of 118 elements, 20 of those are man-made via a nuclear reactor and/or a particle accelerator. These elements are unstable because they are built upon fusing an Atom's nucleus with more proton's than it may usually have which causes the stability to become dangerously chaotic as it is not natural for the element. This is the building block for the Atomic Bombs creation.