Will quantum computers replace supercomputers?

A quantum computer is a type of computer that uses quantum mechanics so that it can perform certain kinds of computation more efficiently than a regular computer can. Quantum computers are ideally suited to solving complex problems, which are hard for classical computers but are easy to factor on a quantum computer. It could help develop lifesaving drugs with unprecedented speed, build better investment portfolios for finance and usher in a new era of cryptography. Does that mean quantum computing will become the standard and classical computing will become obsolete? The short answer is no. Classical computing isn’t going away, but quantum technology has the potential to disrupt many industries. It’s crucial to leverage the strengths of both to unlock quantum’s full potential.

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Quantum superposition and Quantum entanglement