The Nobel Prize in Physics in 2023 was awarded to attosecond lasers, and at that time, humans entered a new level. Attosecond laser technology led humans into the atomic field. In the past, they could only speculate on atoms, but now they can observe atoms themselves, bringing humans into the atomic age. The attosecond laser in 2023 also allowed humans to start the artificial intelligence revolution in 2031. At that time, a large number of companies entered the market to develop advanced artificial intelligence. That year was called [Genesis]. This also indirectly led to the birth of Ella later, and Yan Xia, as an artificial intelligence programmer, also assumed part of the responsibilities of a software engineer, so he debugged Ella on the rocket, allowing Yan Xia to miraculously survive the destruction of the earth. Later, Ella also realized the development of technologies such as controlled nuclear fusion through the study of zetaseconds. Yan Xia only learned about that difficult experiment later. At that time, Ella did not develop zetaseconds, but the research process itself would discover more new things and develop more new technologies. Because of the limitation of light itself, in the 20th century, humans even regarded attoseconds as a forbidden zone for God. Technology can only stagnate at femtoseconds. The most common technology for ordinary people is the all-femtosecond laser surgery for myopia, which is already the most advanced laser technology in the early 21st century. Attosecond lasers benefit from the ingenious ideas of physicists, because light itself is a wave, and the limit of light under electronic methods is actually picosecond pulses, while femtoseconds use mode-locking technology to obtain shorter pulses, and attoseconds go a step further, using the infrared band with a longer wavelength to generate high-frequency pulses through inert gases to obtain attosecond pulses. On this basis, physicists use the interference of a large number of high-order harmonics obtained in this way to cancel each other in the device, and finally get a shorter laser pulse. On the basis of all this development, Ella violently obtained a 917 zeptosecond pulse by interfering with more different high-order harmonics, crossing that limit, but only crossing it.
Then, with the discovery of more energy and more new substances, zeptosecond laser pulses were realized in the dark energy field. The so-called pulse is actually the switch of a flashlight. If it is always on, it is just a laser. To generate a pulse, it needs two processes, on and off. Ordinary people can manually achieve a pulse of seconds, while attoseconds are 100 billionths of a second, zeptoseconds are 100 trillionths of a second, and the time shorter than zeptoseconds is a monosecond, which is 100 trillionths of a second. The current science of the Federation has already reached the monosecond level, which can be said to be the limit under the three-dimensional scale. In an experiment, Yan Xia discovered that the electrons ejected at the moment of death of a black hole seemed to reach this level. Yan Xia decided to put a large number of black holes together and let them die at the same time, so as to create ultra-high harmonics to interfere with each other and enter a shorter pulse field. This is difficult. Because to control the time of black hole destruction, it is something that is unimaginable at least in the modern Federation. Black holes are extremely unstable and subject to various interferences, especially small black holes in the extremely microscopic field. Any slight difference in the electrons or quarks in an atom may cause the time difference of the black hole's self-destruction to be 1 picosecond or 1 nanosecond, which is a huge gap of billions of times at the scale of one second. Yan Xia has been experiencing failures. He wants to build a completely isolated absolute vacuum to complete this experiment. This experiment has been going on for more than 300 years. After that, Yan Xia turned his attention to the quantum field. Quantum is the smallest unit of physical quantity after all. If there is such a thing as tachyons in this world, then what is the smallest physical quantity of superluminal tachyons? Yan Xia thought that if tachyons themselves carry information, then even in high dimensions, superluminal speed cannot be achieved, because the rule of the universe has never been that matter cannot exceed the speed of light, but that any matter carrying information cannot exceed the speed of light. He was thinking about how tachyons can achieve superluminal speed in high-dimensional space. He still imagined the space as a circle. The high-dimensional space inside may be narrower than the low-dimensional space outside, and tachyons can achieve superluminal speed in this way. But what if it is not the case? If the tachyon itself does not carry information, can it also carry information? This is what Yan Xia has been thinking about. The two statements are extremely contradictory, but Yan Xia feels that it is very likely that his new idea is the true way for the tachyon itself to exist. After all, using a circle to explain the spatial dimension is too abstract. The universe itself contains multiple dimensions, and the universe has also been confirmed to be a flat space. This idea is contrary to science in other fields. Only if the tachyon itself does not carry information can the tachyon and existing physics be completely integrated. But if the tachyon carries information at point a and also carries information at point b, and does not carry information in the process from point a to point b, how is all this accomplished? Can this conversion be very short? Yan Xia is conducting such research, but there is still no so-called answer after so many years, because these questions themselves are completely guessed, and no precise things can be obtained.
Then he discovered the combination of tachyons and gravity! Gravity can travel through time and space, and tachyons also use gravity to achieve transmission. Tachyons themselves can interact with gravity, so what if tachyons pass through black holes at high speed? The characteristics of the tachyon itself allow it to escape the black hole horizon. The black hole itself is used to create the high-order harmonics of the tachyon, which makes the tachyon produce high-frequency vibrations after entering and leaving the black hole. Because the tachyon itself is also a fundamental particle, it presents wave-particle duality. The high-energy fluctuations of the tachyon will be captured by the tachyon communication equipment and transferred to the graviton to achieve the rapid fluctuations of the graviton. Then Yan Xia can achieve a one-second pulse through the high-frequency fluctuations of the graviton itself. After these one-second pulse waves interfered with each other, Yan Xia finally got a pulse, which made the Federation enter a new field, the Planck time field. The vibration of the graviton itself can also affect the space of other dimensions, allowing the Federation to explore the world of other dimensions more easily. At the same time, it can also directly interfere with the form of opening and closing strings from a more microscopic level. At this point, the Federation can declare that it has completely mastered everything in the three-dimensional universe and officially moved towards other dimensions. Of course, these are just ideas. The realization of a new technology requires a long time of development and application. Now it is just the beginning.