what is quantum computing SolutionQuantum computing studies

what is quantum computing ??

Solution

Quantum computing studies the theoretical computation systems which is also called as quantum computers that make direct use of quantum-mechanical phenomena, such as superposition and entanglement, to perform operations on data. These computers are different from binary digital electronic computers which is based on transistors. Whereas common digital computing requires that the data are encoded into binary digits (bits), each of which is always in one of two definite states (0 or 1), quantum computation uses quantum bits, which can be insuperpositions of states. A quantum Turing machine is a theoretical model of such a computer, and is also known as the universal quantum computer.