Comments by "Bri Ryder" (@nesseihtgnay9419) on "Science Time"
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as a person who study alot into classical computer and quantum computing, all i can say is, it is the next evolution for us humans, just like the light bulb, the industrial revolution...but not just finding new technologies, but transforming our future into what i like to call, living with the multiverse, because with quantum, data can exist in multiple space's at once and that makes multiple paths to finding decryption, so instead of calculating in one plain, but calculating in parallel plains making calculations nearly infinitely fast. IBM right now has the most powerful quantum computer with 433 qubit, but IBM is trying to make their 100,000 qubits, and that my friends will be the first to ever be able to calculate the universe.
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as i study alot in classical computer and quantum computing. within two -three years time. quantum computers will regularly do the hardest calculations and simulations like finding new medicines and simulating physics for new jet engines for fighter jets and commercial planes. IBM quantum computer Eagle QPU to model the spin dynamics of a material to predict properties such as how it responds to magnetic fields. In this simulation, they were able to generate large, entangled states where certain simulated atoms are correlated with one another. By using a technique called zero noise extrapolation, the team was able to separate the noise and elucidate the true answer. To confirm that the answers they were getting from the quantum computer were reliable, another team of scientists at UC Berkeley performed these same simulations on a set of classical computers and the two matched up. IBM has also made significant progress in the development of quantum computers. In 2021, they announced that they had achieved a 120x speedup in simulating molecules using their quantum computer. This means that they were able to perform a calculation that would have taken months or years on a classical computer in just nine hours. quantum computers can bypass database as data encryption are coded in bits 1's and 0's...so if you were to hack into classical computers today, you need to get the right I/O to get the information, on a quantum computer, since its qubits can be both a 1 and 0, it can bypass that secured encryption data. thats why the race to quantum supremacy is so important for governments, because if china or the US have quantum supremacy, hacking into one others secret database would leak everything in that governments data. so by having quantum supremacy, the government can secure its database and secrets into the quantum computers and keep their data safe.
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@PayMeJd will, I can only share abit of information mostly about quantum computers that is made public, but I'll give you a little sneak peak of what's classified in the algorithm. In governments eyes, quantum computers can decrypt classical computers with ease once quantum computer becomes more mature with the technology gaining access to other countries secret informations, since classical computer uses binary, that is 1 and 0's, quantum computers can read that and match it, and since qubits can be both 1's and 0's at the same time...qubits can copy all that binary code and duplicate it in 10x to 20x fast depending on the complexity of that quantum super computer, it depends on your quantum computer speed and power. Once you copy it and duplicate it over and over and remember this is happening in milliseconds to nanoseconds, classical super computers would take months to years to crack another classical super computer and it has to be built proposely for cracking another super computer. because qubits is both 1's and 0's and classical computer can only be 1 or 0, qubits can copy any 1 and 0's at the same time and do another binary so on and so forth, so thats already 2x fast cracking it and then moving on to the next binary code in seconds. You can crack secret government classical super computer in that moment of time. This is why governments around the world is racing to build the best quantum computers to keep their data safe from each other.
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