A quantumcomputer is a (real or theoretical) computer that exploits superposed and entangled states, and the intrinsically non-deterministic outcomes of quantum measurements, as features of its computation.
What is quantum computing? Quantum computing is an emergent field of computer science and engineering that harnesses the unique qualities of quantum mechanics to solve problems beyond the ability of even the most powerful classical computers.
Since then, scientists have explored how quantumcomputers could, in theory, simulate the fundamental quantum rules that govern molecules, chemicals and materials — something today’s computers can only approximate with great effort.
Quantum computing is an emerging area of computer science focused on building computers based on the principles of quantum theory to dramatically increase computation speeds.
Quantumcomputers, however, speak the same language. They can model molecular interactions at the level of quantum mechanics, potentially unlocking new drugs, superconductors, and materials with properties we’ve never seen.
Quantumcomputer, device that employs properties described by quantum mechanics to enhance computations. Plans for building quantumcomputers have been proposed; although several demonstrate the fundamental principles, none is beyond the experimental stage.
