| 释义 |
qubit noun[ C ] computing specializeduk /ˈkjuː.bɪt/ us /ˈkjuː.bɪt/ a unit of information used in quantum computing(= computing that does certain types of complicated calculations much faster than traditional computing) that can be either 0 or 1 or a combination of these values: 量子比特 A qubit is a "quantum digit" and is the quantum computing equivalent of a bit.量子比特是一个“量子数位”,是量子计算中类似于经典计算中的比特的概念。 Each qubit is based on some property of a fundamental particle, such as the spin of an atom's nucleus. A pair of qubits could be in four different states at once. Some physicists believe fully quantum computers will never be able to tame enough qubits to be useful. Though a qubit may, for a while, be in a state of superposition between 0 and 1, it must eventually choose between the two. SMART Vocabulary: related words and phrases Computer concepts 2FA 2SV 3-D printing adaptive learning additive manufacturing haptics HCI hex hexadecimal hill climbing infection simulation stack telematic telematics telerobotics teraflop tether texture word processing |