Question

When was the first practical quantum computer made?

Answer 1

First practical quantum computer made in 1980

Answer 2

1980 - First Quantum computer

                                                     

In 1980 first practical quantum computer made. The world's first Quantum computer was made by Richard Feynman to do larger calculations as well as solving theories.

                             

Quantum computers are those computers which are designed for making the physically things and items which are very important to make accuraterly. For making computer/mobile processors, Making Hard disks and drives as well as RAM of Mobile phone, Quantum computers are used.

                         

We have to first teach or write programs to that Quantum computer, Because of which, that computer can do work properly. In high level science experiments, Quantum computer are also being used for performing computation.