What is the ability of quantum computer?

Quantum computer has powerful computing power and great potential and application value in solving some complex problems.

Quantum computer is a machine that can realize quantum computing. It can realize mathematical and logical operations, process and store information through the laws of quantum mechanics. It takes quantum state as storage unit and information storage form, and quantum dynamics has evolved into quantum communication and quantum calculation based on information transmission and processing. In a quantum computer, the sizes of various components of its hardware have reached the order of atoms or molecules.

The characteristics of quantum computer mainly include fast running speed, strong information processing ability and wide application range. Compared with ordinary computers, the more information processed, the more favorable it is for quantum computers to perform operations, and the more accurate the operations can be ensured.

Significance of research and development of quantum computer

The research and development of quantum computer is one of the most outstanding scientific and technological challenges for mankind in the 2 1 century. It is not only different from the computer we use every day in calculation method, but also has a unique information processing method at the basic level.

Compared with traditional computers, the information processing method based on quantum mechanics gives quantum computers unparalleled operational efficiency in solving specific problems, one of which is related to password decryption, including massive data retrieval. In addition, quantum computers can also simulate other quantum systems, which is helpful to understand complex molecules related to chemistry and biology.