QUANTUM MECHANICAL EFFECTS OF A MESOSCOPIC CIRCUIT
YU ZHAO-XIAN (于肇贤)ab, ZHANG DE-XING (张德兴)a, LIU YE-HOU (刘业厚)c
a Department of Electronic Engineering, Daqing Institute of Petroleum, Anda 151400, China; b Shengli Oil field Workers University, Dongying 257004, China; c Chongqing Petroleum Advanced College, Chongqing 630042, China
Abstract The charge and current quantum zero-point fluctuations of an active RLC circuit with squeezed vacuum state are given, and the quantum noise of this circuit at absolute zero temperature is derived.
Received: 21 October 1996
Accepted manuscript online:
PACS:
42.50.Lc
(Quantum fluctuations, quantum noise, and quantum jumps)
Altmetric calculates a score based on the online attention an article receives. Each coloured thread in the circle represents a different type of online attention. The number in the centre is the Altmetric score. Social media and mainstream news media are the main sources that calculate the score. Reference managers such as Mendeley are also tracked but do not contribute to the score. Older articles often score higher because they have had more time to get noticed. To account for this, Altmetric has included the context data for other articles of a similar age.
