Quantum computer
- 2. What is Quantum Computing ? Quantum computing is computing using quantum-mechanical phenomena, such as superposition and entanglement . A quantum computer is a device that performs quantum computing . They are different from binary digital electronic computers based on transistors.
- 3. quantum computation uses quantum bits, which can be in superpositions of states . Whereas common digital computing requires that the data be encoded into binary digits (bits), each of which is always in one of two definite states (0 or 1). A quantum Turing machine is a theoretical model of such a computer, and is also known as the universal quantum computer.
- 4. As of 2018, the development of actual quantum computers is still in its infancy . Many national governments and military agencies are funding quantum computing research in additional effort to develop quantum computers . A small 20-qubit quantum computer exists and is available for experiments via the IBM quantum experience project.
- 5. Quantum Computer Quantum computeruses quantum bits, which can be in superpositions of states. Unlike,Classical computer the qauntum computer uses an atomic size bits instead of didgital transistors to calculate. The Number of possibilties are like probability , the quantum bit apply a concept between different possiblities to to understand the most best possiblity available .
- 6. What is the difference between a classical Computer and quantum Computer ? and Why Quantum is a big Deal ? In Classical Computers each Alphabet or number or character consists of a byte . Typically , this byte consists of 8 bits and these bits are consists of one possible states between (0's & 1's) . But in a Quantum Computer the possiblity is like a Super position of an electron which is an part of an atom and also a wave of energy as at same time . which multilpies the possiblities of number of combinations.
- 7. 54Simple ComputerCode Quantum bits vs A 01 1 1 0 0 1 1 NA If i take this Simple Quantim bit as Example
- 8. just for this 'N 'the Number Of possiblities are now became more than on 1 N 1 0 1 0 0 1 1 0 0 1 0 0 0 1 1 1 1 1 1 0 0 0 1 0 0 1 1 0
- 9. Let's take an Quantum Computer Example by comparing it with a Classical Computer As an Artificial intelligence . A task of finding the most best Alogrthim for a computer program has been given to both Quantum and classical computer . The Classical Computer read all the Code one by one and line by line and execute it ine by one for testing . but , the qauntum computer on the other hand , applies it all the same time by using probality and changing its bits by every other value possible one by using this the quantum is not only able to perform it before classical but also able to perform a new and more bettter alogirthm .
- 10. Qauntum Computer is beyond imagination : Let's Assume a cat is been in an box and the atsk is been given to a quantum computer it would apply a probablity upon it as an electron super position in which it is possible for the machine to think that the cat is alive or dead at the same time. If a coin is pulled in a air it would to the same for the result if the probility of head to come is 70% it give you answer before the real result by applying billions of possible results in a nanosecond.
- 11. Organzations Working on Quantum Computers IBM Microsoft Google NASA Lockhead Martin Nokia Bell Labs Intel AT & T HP Huwavei
- 12. Thank you