#精品长文创作季#
As the world's number one scientific and technological power, the United States' technological superiority in various industrial fields is obvious to all.
Moreover, some time ago, the US Navy Laboratory released an extremely shocking news, indicating that the current quantum navigation system in the United States has achieved another breakthrough.
With the investment and application of emerging technologies, the defense capability of the United States can also be further enhanced, and in the future, the United States may no longer need to rely on GPS technology and related systems for missiles.
The U.S. media has also made a big deal of hype about this situation, and it has also shown that the United States has evaluated China's relevant navigation technology, claiming that China is still in the third layer.
1. Breakthrough in quantum navigation in the United States
Some time ago, the U.S. Naval Research Laboratory has publicly released relevant information that the U.S. has developed a quantum navigation system called a continuous 3D cooled atomic number interferometer.
This quantum navigation system has achieved a better breakthrough at the technical level, and its functions and application scenarios are also very broad.
Not only can it achieve more precise navigation functions, but it can even show more accurate positioning capabilities on top of the movement tracking of people or objects.
Compared with the existing satellite navigation and inertial navigation technology, such quantum navigation systems are significantly better.
After all, the satellite navigation system is slightly weaker and less accurate, and it will be greatly affected by the weather.
In bad weather conditions, it is difficult for satellite navigation systems to play a role, and inertial navigation systems also have corresponding defects.
Although such a system can track targets at close range, it may not be possible to track targets at long distances.
As the distance increases, the tracking and positioning capabilities of stargazing navigation technology will continue to decline.
However, quantum navigation systems are not affected by weather and distance, and can be energy efficient regardless of the harsh environment and conditions.
The technology was first developed by the British Defence Science and Technology Laboratory, and its technical principle is to use ultra-low temperatures to convert atoms into corresponding quantum states.
And the laser is used to capture the atomic cloud in the vacuum to realize tracking and monitoring and the corresponding interference to calculate the magnitude of the external force, so as to realize the function of positioning and navigation.
Although the UK has already achieved experimental testing, there are still many difficulties in applying it to real scenarios.
After all, it is not possible to separate the tiny gravitational effect from the movement of the relevant positioning target, but the United States has now achieved a breakthrough.
Although it is not clear to what extent the technology can be used in real-world scenarios.
It may be possible to get rid of the original technical limitations or even get rid of the so-called GPS navigation to achieve independent positioning and navigation tracking functions.
It has to be said that the impact of this technology on the social market is extremely far-reaching.
If the market application of this technology can be realized, then the people can enjoy more excellent navigation services when they go out.
It is worth noting that the application field of this technology is not only at the market level and the social level, but also in the military field, the utility of this technology may be even more powerful.
Second, missiles no longer rely on GPS?
You know, the most difficult thing to break through at the level of missile technology seems to be the problem of positioning and tracking.
But if quantum navigation technology can be used, then missile systems may not rely on GPS for navigation and positioning.
And it can achieve more accurate tracking and positioning of targets to strike.
It can be seen that the breakthrough in quantum navigation technology of the United States can greatly enhance their national defense and military strength, which is indeed worthy of concern for countries around the world.
However, the real situation is not idealized, and from the current situation, even if the missile system applies quantum navigation technology, it is completely impossible to completely get rid of GPS.
If it is to replace the GPS system, it will inevitably require a huge amount of energy.
In addition, in order to realize the creation and transformation of ultra-low temperature environment, the auxiliary equipment required is extremely diverse, not to mention that the area of these equipment is also very large, which may also affect the corresponding missile system.
Therefore, there are many objective conditions to apply such technology to the missile level, and it is absolutely impossible to replace the existing GPS system.
At most, it can only be used as a corresponding auxiliary technology, and it can only be used in special circumstances.
In this way, the utility of the current quantum navigation system is still relatively weak.
However, we cannot ignore the potential of these systems.
If we can achieve a technological breakthrough in quantum systems in the future development and widely apply it to the market and military fields, it will have a far-reaching impact on the industrial transformation of the whole society and the enhancement of national defense capabilities.
The main thing is that people's understanding of the quantum level is inherently incomplete.
If we can achieve a breakthrough on the quantum navigation system, then it can certainly assist the synchronous development of other quantum fields, and such a linkage is worthy of our consideration and consideration.
Therefore, for this technology, countries around the world still need to invest resources and funds vigorously in the future.
Deploy a better research environment for it, overcome the various difficulties in the market application of quantum navigation technology, and at the same time deal with the corresponding risks that may exist in quantum technology.
After all, such a technology involves the transformation of quantum states, but if there is excessive interference in the process of technology application, it may lead to very serious consequences.
All in all, countries around the world should deploy and develop this technology accordingly, and achieve technological breakthroughs as soon as possible, so that they can be able to achieve social and market levels.
Even to achieve a corresponding advantage at the military level, our country is naturally no exception.
However, the United States seems to have turned its nose up at the mainland's development of related technologies.
Third, China is said to be in the third layer
The United States has said that its Department of Defense has conducted corresponding research and investigation on the mainland's quantum navigation technology.
It shows that China's inertial navigation technology is still in the third layer, and it is not even comparable to that of Germany and Japan.
These remarks also clearly demonstrated the provocation of the US side and its extreme disdain for mainland-related technologies.
They believe that even if such navigation technology can be applied in the social market or in the military field, the energy efficiency will be minimal.
Is our country's quantum navigation technology really so unbearable?
Apparently impossible. For the research and development of quantum navigation technology, in fact, our country has been deployed more than 10 years ago.
According to relevant media reports, in 2016, Continental's quantum navigation technology has made breakthroughs.
At that time, our country had successfully developed the first prototype of the atomic spin gyroscope based on nuclear magnetic resonance.
Relying on this equipment, our country can also realize the function of quantum navigation and positioning.
Moreover, according to the data of the inspection test, the bias stability of the prototype is better than 2°/h. You know, this data is already very good.
The success of the development of this device also shows that our country has become the second country in the world to master this technology, far surpassing Germany, Japan and many other Western countries.
Although there may still be a gap between the United States and the United States at the technical level, the success of related equipment research and development has narrowed the technical gap to about 7 years.
Seven to eight years have passed since the mainland successfully developed the corresponding gyroscope prototype.
Presumably, there is not much gap between our country's relevant technology and that of the United States.
As for at the level of inertial navigation systems, our country clearly has an advantage.
At present, the mainland's self-developed various medium-range strike weapons have begun to widely apply inertial navigation systems, which also means that the mainland's national defense capability has been further enhanced.
In the past few years of development, the mainland's satellite navigation technology has also achieved a gradual breakthrough.
Compared with the United States, the mainland's Beidou satellite navigation technology can also achieve extremely accurate positioning and navigation.
The most important thing is that this technology has begun to be widely used in the military field of our country.
Only at the level of missiles and long-range strike weapons, the relevant technologies of our country are not inferior to those of the United States.
As for why the United States wants to talk about the research and development of mainland navigation technology, it is not based on facts.
In fact, their purpose is also very clear, that is, they want to use this to render.
It is just a matter of proving that their scientific research capabilities are still extremely strong in order to win the recognition of other countries and thus improve their international status.
brief summary
The research and development of quantum navigation systems has a profound impact on the social market and the military field.
Now the American side has openly stated that they have achieved a breakthrough in the field of quantum navigation.
But don't look down on our country's relevant technology research and development because of this, you must know that the mainland has achieved a breakthrough in this field in 2016.
The technological gap with the United States is also narrowing.
With the subsidies and promotion of the mainland's policy, as well as the unremitting efforts of those scientific researchers, our country can certainly achieve extremely high achievements and achievements in the field of quantum navigation, and it is not a utopian dream to even surpass the United States in one fell swoop.
In some cutting-edge science and technology fields, it is normal for our country to lag behind the United States because of its relatively late layout.
However, with the mainland's strong self-research capabilities, the mainland will eventually overtake the western developed countries, including the United States, in the corresponding technical fields, which seems to have formed a fixed law.
Resources:
1. Baijia Comprehensive Analysis 2024.4.24 "The United States Develops Quantum Navigation! Missiles Will No Longer Rely on GPS in the Future?"
https://www.baidu.com/link?url=oXH42Xn4Q7GEImEwxehr8X7eWGLRvgAxPA76bZaw5lwNU7pHKCVUFdPDtsHym486g4SYm1a_YboCrwevQhMtvgbxCauusXNnVMua2tkSZsO&wd=&eqid=a8654e720001b07f0000000366287e59
2. Sogou Encyclopedia Quantum navigation and positioning system
https://www.sogou.com/link?url=DOb0bgH2eKjRiy6S-EyBciCDFRTZxEJgfX5ye4l9t69Vy6JvJfJZBvCJC-1zdrX6z5a1uguU0QHqMwk51mvH7qrPGoSwWsJdEkyDv2BUGSx5WjartSBenAlI8X0Mjc61V0e-jZQJyryvZ_nGE42BXydIgay-x7TZ