Quantum computers are used in scientific, technological, physics-related, and very secure programs. The first quantum computer was introduced in the early 1980s and is known to be able to solve computational problems significantly faster than the standard computer. The problem solving and decryption capabilities are mind-blowing; however, this baby has to be stored in a frigid environment because of the D-wave chip that needs refrigeration, utilizing liquid nitrogen and liquid helium minus 459 degrees Fahrenheit.
These computers for optimization problems like scheduling, financial analysis, and medical research. In 2016 IBM made a five-qubit model quantum computer available in the cloud for scientists to experiment with, and within one year, a second machine with sixteen qubits was added. A qubit represents management devices that are running simultaneously to act as computer memory and a CPU. Because a quantum computer can involve these multiple states at once, it has the ability to be millions of times more formidable than today's most robust supercomputers. In 2018 Intel produced a Tangle Lake Gate model quantum chip.