Gravitational interaction tells researchers that dark matter and visible matter have similar structures.

Gravitation and dark matter are interesting things. Sometimes somebody asked, could graviton solve the question of dark matter? The fact is this. Because dark matter interacts through gravitation there is some common structure between visible material and dark matter. And that common structure could be a hypothetical graviton. The problem is that nobody has seen dark matter yet. 

The atom-size atom clocks can search dark matter gobs or glimpses. If there is a dark matter structure somewhere. The extremely small atom clocks should react with that thing. Those very small atom clocks can form the compound eye that searches gravitational waves and dark matter gobs. 

The sensor bases the idea that dark matter gob causes local time dilation. And if two atom clocks see the same type of time dilation in different places gravitational waves cause those anomalies or slows in time. If time dilation is local the reason for that could be gop of dark matter. 

In some models, theoretical axion particles and WIMPs (Weakly Interacting Massive Particles) are members of different dark matter elementary particle groups. In this model, dark matter is similar to elementary particles as visible material. That means there are dark bosons, dark fermions, and dark leptons whose energy level is so high that they cannot interact with visible material. 

"Hubble's 3D map of the Universe's dark matter scaffolding." (BigThink.com)

"Scientists are leveraging optical atomic clocks, which are ultra-sensitive quantum sensors, in the quest for dark matter. (Artist’s concept.)" (ScitechDaily.com/Miniaturized Atomic Clocks: Accelerating the Search for Dark Matter – And Beyond). 

A theoretical gravitational quantum computer uses time dilation as qubits. 

In the far future atom clocks and time dilation can use in gravitational qubits that use time dilation as it states. The thing is that the gravitational field can use in qubit as well as electromagnetism. In gravitational qubits, electricity is replaced by the gravitational field. And gravitational qubit would be the superposition in a gravitational field. 

But if researchers can create this type of qubit by using particles that makes it easier to control. And that is one of the reasons why gravitons are under research. In gravitational qubits the superpositioned and entangled gravitons make qubits. In regular quantum computers, the superpositioned and entangled photons make that process. And in gravitational quantum computers, hypothetical gravitons replace those photon pairs. But nobody has seen graviton yet. 

A gravitational quantum computer uses time dilation as qubits. In that model, the level or strength of gravitation and time dilation is a qubit's certain state. Those gravitational qubits can be the most revolutionary things that researchers ever created. 

One another model of axion is interesting. The idea is that a particle has something that travels with the speed of light. The axion could have a spin that makes its shell travel with the speed of light. Or it's energy level and the mass could be so high that the energy that visible material sends cannot interact with it. 

That kind of sensor might have two components. In outer space is another atom clock that observes the gravitational waves. And then another atom clock that is moving on Earth. If there is the same anomaly in both atom clocks. That means the reason for that is gravitational waves. But if only another atom clock slows the reason for that could be the dark matter gob. Those dark matter densities cause only local time dilation. 

In the most exciting theories, dark matter is similar material as visible material. But in those dark baryons the regular up and down quarks are replaced by, as an example, top and charm quarks. So in dark matter proton is two top and one charm quark. And the dark neutron would be one top and two charm quarks. But that thing is the hypothesis, that bases the idea that all quarks as well as other elementary particles are one particle. And the energy level determines what the quark's shape is. Or otherways saying: which quarks are in question? 

The WIMP/Axion hypothesis is that the dark matter is forming WIMPs or/and axions. The fact is that if we think of visible material, we must realize that all elementary particles are not forming any kind of stable structures. And in wild models, the hypothetical dark matter axions are like dark matter bosons and WIMPs are like fermions of dark matter. If that is true, dark matter has similar fermions, bosons, and leptons as visible material. But the energy levels of those extremely high energy versions are so high that they are not interacting with other particles. 

https://bigthink.com/hard-science/researchers-attempt-create-dark-matter-axions/

https://scitechdaily.com/miniaturized-atomic-clocks-accelerating-the-search-for-dark-matter-and-beyond/