The new hypothetical quantum engines and warp bubbles are the ultimate combination.

Wigner crystals can make even interstellar flight possible.  

When we think about the crafts that are mysteriously levitating over the ground we can think of situations in which the craft's body is in extremely low temperatures. And then laser ray will warm the ground under the craft. That thing can make the craft levitate. Because energy travels to the craft at an extremely high speed. 

In some other versions, the system uses superpositioned and entangled particles. Particles below the craft are at higher energy levels than particles in the engine. And that makes the quantum entanglement pull energy to the craft. 

Wigner crystals or fullerene balls where electrons are trapped can form symmetrical, sphere-looking energy impulses. If the graphene is formed in a Wigner crystal. There is a possibility that some engine has two layers of Wigner crystals. In those graphene layers is the superpositioned and entangled electrons. Those superpositioned and entangled electrons can send energy back from the system. If those layers are spherical that forms the ball-shaped power field. 

The internally installed fullerene balls can create a symmetrical sphere-shaped energy impulse. 

That means two graphene layers where electrons are trapped can use to make a new type of engine. In that engine, the system will put electrons trapped in those two graphene layers to superposition and entanglement. When the energy level of another electron layer is higher that thing makes energy flow to the side of the system where the energy level is lower. 

The mysterious sphere formed in the kilonova collision causes discussion. And interesting ideas. A spherical form of energy impulse can form a warp bubble. The mystery is why that kilonova formed a spherical energy impulse. 

Could there be some kind of phenomenon where a neutron star captures lots of electrons on its shell? If those electrons turn to positrons and then another electron hits them at the same time. That can form a pure spherical energy impulse. 

The fact about antimatter is that only mirror particles annihilate. The anti-electrons and neutrons can touch. So that thing can form a symmetrical energy impulse that travels inside the neutron star and then jump back from its nucleus. 

Wigner crystal. "Structure of a two-dimensional Wigner crystal in a parabolic potential trap with 600 electrons. Triangles and squares mark positions of the topological defects".(Wikipedia/Wigner Crystal)

Wigner crystal can be made by using graphene. 

The Wigner crystals can use for creating an absolute sphere-shaped energy impulse. And that thing can use for creating a warp bubble. 

In some ideas, the system can create warp bubbles by impacting neutrons. There is also the possibility that the fullerene can turn into an artificial Wigner crystal. 

In some models, the system creates a warp bubble by shooting positrons against the electrons trapped in the fullerene ball that turned into a Wigner crystal. That structure can form a pure spherical energy impulse. Because electrons are in Wigner crystals or fullerene balls. That system allows the creation pulsing warp field. or at least some kind of energy ball with a pure spherical form. 

Sometimes is introduced that those electrons can be replaced by using neutrons. But at this time, neutrons must anchor in that structure to the places where normally are electrons. And then, the neutrons will shoot to those neutrons that are in that crystal. 

https://en.wikipedia.org/wiki/Fullerene

https://en.wikipedia.org/wiki/Wigner_crystal

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