For someone not working in the industry, quantum computing can seem like a bit of a mystery. It is safe to say that quantum computing is a complicated subject, and it can be hard to navigate the field. To help you get an idea, this article is here to tell you the basics of quantum computing.
Quantum computing is a part of computer science that is based on the principles of quantum theory. Quantum theory is a way to explain the behavior of material and energy on a subatomic and atomic level. Quantum computing uses subatomic particles; these particles can be kept in one state (such as 0 and 1) simultaneously through the use of quantum bits or qubits.
In theory, qubits that are linked can utilize the interference in the quantum states between them. This helps to perform calculations that otherwise might take thousands and thousands of years to perform.
Traditional computers use a flow of electrical impulses (0 and 1) linearly to process information in parts. In comparison to quantum computing, this is a slower processing method that takes up more time.
This concept of using quantum algorithms to solve computational problems emerged in the 1980s. Quantum algorithms can sort through a huge number of possibilities to find a potential solution to a more complex problem a lot more easily than the classical algorithms used by traditional computers.
We know the concept is difficult to grasp, but we are going to make it a little easier; keep reading.
The reason why traditional computers are considered slower is that they can store information in bits, which are either in 0s or 1s. In comparison, quantum computers use qubits. Qubits can store information in 0s and 1s simultaneously. This enables quantum computers to be able to process more information in less time.
Since quantum computing is a much faster computer system, it has been taken up by companies such as Microsoft, Nokia, Google, HP, Toshiba, Volkswagen, Airbus, and Intel. Quantum algorithms have been used in the fields of aerospace, security, finance, military intelligence, artificial intelligence, and manufacturing.
Quantum computing offers higher security in terms of information shared online and can help the military detect aircraft and missiles more accurately. The potential use of quantum computing is in the climate and environmental protection field.
Quantum computing is a breakthrough theory that is being taken up by companies all around the world, according to Quantum Computing News. It is a theory that stands to revolutionize any company that uses information technology in their product and product development.