A new photonic chip for isolating light can make new compact-size quantum microchips possible.

Things like electromagnetic radiation can deny the WLAN communication between robots and controllers. 

On Earth, robots are needed for situations that are hostile to humans. And one of the places where robots could operate is nuclear accidents. The electromagnetic radiation will cut the communication lines. And the smoke denies the use of lasers for communication between robots and their controllers. 

One of the solutions for remote control of the robots is to introduce the coffin that is connected to the robot. The human operator that lays in the coffin uses a control panel. 

And that system controls the machine through the light cable. The robot can be controlled by using a traditional controller or the operator can use BCI (brain-computer Interface) for that kind of action. 

The independently operating robots

The independently operating robots could go to places that are hostile for people. But their problem is that the size of the required computers is very big. And supercomputers are needed for driving complicated algorithms. The requirement for supercomputers makes those robots extremely big.  

Or the data handling must outsource to the supercomputer centers. In that case, the robot will interact with the data center over the internet. But the internet is unable to operate over extremely long distances. The fact is that if the robots operate at other planets or icy moons like Titan or Europa. 

They are requiring compact algorithms for searching minerals and living organisms. The message travels a long time to Jupiter and even longer time to Saturn. And that means the supercomputers must transfer to those planetary systems. 

Another idea is to use the swarms or groups of robots that are sharing their processor capacity. But that thing requires data communication between the participants of the members of that group. WLAN data sharing can be made by using radio waves or a laser system. The first system is well-known from Earth. But the problem is that if the planet has a very weak ionosphere. Or sandstorms that are creating powerful static electricity that thing can cut the radio communication line.

The low-energetic X- and gamma-ray lasers are allowing also laser systems to operate through walls. 

So the researchers can replace radio-based WLAN by using the lasers or laser-LEDs that are transmitting data in optical frequencies. The problem with this kind of system is that laser-based communication requires visual contact between communicator and receiver. One of the solutions that might solve the problem of OTH (Over The Horizon) communication is a satellite or some drone that receives the laser data and then resend it to receiving unit. 

But the problem is that this kind of system cannot yet communicate through walls. But if the lasers are using low-energetic X- or gamma-ray frequencies that allows using laser communication through the walls. 

But the problem is that those radiation frequencies are causing cancer. And the thing is that if we are thinking the situations like nuclear accidents where the robots are the most useful the electromagnetic radiation can disturb all electromagnetic frequencies. And that thing denies the communication between robots and the communication between robots and supporting computer. 

The best solution is the internal data handling unit. And the problem is that the computer that is needed is extremely powerful. Powerful computers are large. 

A compact-size quantum computer would be the best solution. But the system requires compact-size quantum computers. The size of those machines is enormous because they need absolute stable conditions. 

Theoretically, there is possible to make a quantum computer that fits in the ring. But the quantum computer requires an enormous cooling system. that decreases its temperature to zero kelvin that ends the oscillation. But maybe the 2D superconducting and photon-based microchips are the answer for this kind of problem. 

https://scitechdaily.com/new-photonic-chip-for-isolating-light-may-be-key-to-miniaturizing-quantum-technology/

https://thoughtandmachines.blogspot.com/

Dragons in mythology and their connections with volcanoes

Dragons in mythology and their connections with volcanoes

The dragon can be the King Cobra or some kind of pyroclastic effect of the volcano

In the mythology dragons are the creatures, what spits fire, and that's why some historians have thought that maybe the example of this creature have been King Cobra or some other snake. But in fact, the dragon might be the vortex, what is connected with volcanic. If the pyroclastic flow would travel through the area the result would be devastating. And the results of pyroclastic eruption are visible in places like Herculaneum and Pompeii, where the remains of people are still in the position where they were when the Vesuvius erupted. Similar things are seen also in other places like Montserrat island at Carib.

If on the hillside will open the eruption crater of the volcano, it can blow out extreme hot carbon dioxide, what would make the effect that the fire was cold because if the extremely hot carbon dioxide would surround the animal or vegetable, that means that the victim seems not injured, but it would die, because the pyroclastic effect would destroy all it cells. But at the same time, carbon dioxide denies the fire, and if the temperature will rise high enough the carbon can become reduced, and the victim turns to the statue.

The eruption cold gas could explain the cold fire

But there is another explanation for the cold fire. And one of them is extremely cold gas, what comes down from the stratosphere. In some cases, the energy in troposphere could be so weak, that the cold gas is comping through the thermal layer, and that means that this would cause the situation, where the cold gas will lay to the area.

That case might be caused that some hill would penetrate in the cold air layer if the line between the cold and warm air is very low. In that case, the cold air would start to slide on the hillside, and that can be a very devastating and deadly phenomenon.

In some special situations, the cold air of the mountains could condescend through the slits of the rock, and if the temperature in the heights is very low, the air what comes from tunnels can just turn the person to ice. This kind of eruption would happen because of some block of the route has been removed, and that might happen when the ice is melted from some point. When the air will travel across the icy caves, it will become colder and colder, and that thing can be very deadly if somebody would stand on the road of that phenomenon.

Teleportation and quantum computers

Teleportation and quantum computers

Wires are problematic in very fast microprocessors

In very fast microprocessors the wires are making the resistance, which causes the rise of the temperature in the wires. The rising temperature will oscillate the wires and disturb the data transmission.  For the solution to that problem, the system would use extreme thin wires, which can be actually the lines of the carbon or metal atoms.

But those wires would not stand the heat, which causes because the oscillation of electricity will raise the temperature in the computer. The problem is also that the thin wires are damaging very easily, and that forces to make them too strong. In the bold lines, the voltage must be higher, because that denies the resistance, which will cause that the electricity will disappear in the wires.

And the too low voltage causes that the disturbance what is caused by the electromagnetic radiation will deny the data transmission inside the electric wires. The answer to that problem is suggested the superconducting, but that causes the situation, that the computer must install in the special environment, where the temperatures near the absolute zero point Kelvin can be made safely.

Superconducting would be the solution for oscillation, which caused by electromagnetic radiation.  

Disturbance, what is caused by electromagnetic radiation, what comes from nature or outside the microprocessor force to use higher voltage, which causes the heat, and the heat is causing resistance in the microprocessor. So if we would want to create the extremely fast microprocessor, we must use very thin wires in the microchip. And the thin wires would cut if the voltage level is too high.

So that means that is the very fast computers would put in the Faraday cell, that would cause the radio waves that are coming from the outside would be eliminated. But the problem is that also the electric sources of the computer cause electromagnetic radiation, and that's why every single electric component must be isolated also from the radio waves, what are causing the disturbance to those electric wires.

If those microprocessors would allow separating from the radio waves, what comes from the electric sources and other electric wires, that would allow using lower voltages. That would allow keeping temperatures in the microprocessor lower, and that would allow driving those processors with higher clock frequencies. But that thing needs very deep caves, where the electromagnetic and other disturbance must be eliminated.

Quantum bytes would make quantum processors possible

In those cases, the temperature would be extremely low, which means the superconducting temperature, were those extremely thin wires are in the condition, there is no oscillation. And in that temperature would be possible to make the thing what is called as the quantum computers.

The problem with a quantum computer is that it handles the bytes in the line, not in the row. And that means that the computer could operate very fast. But there is one problem, the wires that are made by using the carbon or metal atom rows are not the answer to that thing, because the quantum computer needs the ability that the electrons must go in the row at the same wire.

The Fullerene or other nanotubes (nanosize particle accelerators) can be the answer to that thing

There is a possibility that the electric wires would be replaced by using the miniaturized particle accelerators, which can drive ions inside them. In this solution, the electrons or information would be packed in other atoms, what are stressed by microwaves or radio waves. That thing is called the teleportation in the world of nanotechnology and quantum physics.

That would cause the situation, that the atom would start to oscillate with the same frequency, what the electromagnetic radiation will use as the stressing process. After that, the atoms would shoot to the receiver, what will disable the frequency back to quantum bytes.

In theory, this technology is simple. Let's take the electrons or stressed atoms, and put them to the box like in the dog race. After that the boxes would be open and then those particles will fly in the lines to the receiver, but how to make that thing in real life. One version is to use fullerene tubes, extremely low temperatures and radiation isolation for creating the thing, what is the greatest dream in the world of science.