量子计算 (liàngzǐ jìsuàn)

Definition

Quantum computing refers to the field of study and development of computers that use quantum bits, or qubits, to perform calculations. Unlike classical computers that use binary digits (bits) which can represent either a 0 or a 1, qubits can exist in multiple states simultaneously, allowing for parallel processing and potentially solving complex problems much faster.

Related terms

量子力学 (liàngzǐ lìxué): Quantum mechanics is the branch of physics that studies the behavior of particles at the atomic and subatomic level. It provides the foundation for understanding quantum computing.

密码学 (mìmǎ xué): Cryptography is the practice of secure communication by converting information into an unreadable format using mathematical algorithms. Quantum computing has implications for cryptography as it could potentially break current encryption methods.

超导材料 (chāodǎo cáiliào): Superconducting materials are substances that exhibit zero electrical resistance when cooled below a certain critical temperature. They are used in some types of quantum computers as qubits need to be kept extremely cold for their stability and coherence.