B。中文解析:量子力学的一个应用是开发量子计算机,文章中提到“Quantum mechanics has many applications in modern technology. For instance, it is the basis for the development of quantum computers.”,传统计算机不是量子力学的应用,量子计算机也不能轻易解决所有问题,且量子力学不能忽视物理定律。反馈...
相关知识点: 试题来源: 解析 A。本题考查对“quantum mechanics(量子力学)”含义的理解。A 选项“对小颗粒的研究”符合量子力学是研究微观粒子的学科的定义。B 选项是对大物体的研究,C 选项是对动物的研究,D 选项是对植物的研究,均与量子力学无关。反馈 收藏 ...
B. Classical computing. C. Quantum cryptography. D. None of the above. 相关知识点: 试题来源: 解析 A。解析:文章中提到“The applications of quantum mechanics are wide-ranging. One of the most promising areas is quantum computing.”,所以量子力学最有前途的应用之一是量子计算。
It is argued that a quantum mechanical analysis of the measurement process permits one to adjudicate between an individual system interpretation of the state vector and an ensemble interpretation, in favor of the latter. Possible changes to quantum mechanics that would be necessary to enable it to ...
3. D. Two particles can become entangled, meaning the state of one particle is directly related to the state of the other. 4. C. By suggesting that particles not living in a defined state until observed and Quantum exist. 1. 量子力学表明,粒子在被观察或测量之前处于叠加态,即不确定状态。
解析 B。解析:文章中提到“Quantum mechanics also has implications for the nature of reality. According to some interpretations of quantum mechanics, the act of observation can actually affect the outcome of an experiment.”,所以量子力学对现实本质的影响是观察行为会影响实验结果。
A. It proved the existence of quantum particles. B. It demonstrated the wave-particle duality of quantum particles. C. It showed that quantum mechanics is wrong. D. It had no impact on the development of quantum mechanics. 相关知识点: 试题...
1. What does Quantum mechanics suggest about particles at the smallest scale?(6)°ledA They do not exist in a defined state until they are observed or measured.°ledB They exist in a defined state always.°ledC They can only exist in a box with a radioactive source....
They are directly related to the state of other particles, no matter the distance. 相关知识点: 试题来源: 解析 A. 它们在被观测或测量之前并不存在于一个确定的状态。 量子力学认为,微观粒子在被观测或测量之前,并不处于一个确定的状态。这是由于量子力学中的不确定性原理,它指出我们无法同时精确地知道一...
Quantum computing uses quantum mechanics to process enormous amounts of data at an unbelievably high rate of speed. It's setting the stage for a new generation of supercomputers.