关于电磁波球球通过光子的产生
1Providence College, Providence, RI, 02918, USA. glight@providence.edu.
Scientific reports
|October 3, 2023
概括
一个光束分离器分离的是电磁波,而不是单个光子. 这项研究揭示了光子在50/50光束分割器上失去1/8的波能量,影响了量子通信和干涉测量.
科学领域:
- 量子物理学 量子物理学 是一种量子物理学.
- 电磁主义 电磁主义
- 波浪力学 波浪力学
背景情况:
- 最近的文献表明,光束分裂器分裂的是电磁波,而不是单个光子.
- 这表明纯电磁波能量的无粒子时空.
- 在光束分割器后,光子的能量损失对于量子通信和干涉测量至关重要.
研究的目的:
- 为了确定光子与光束分割器相互作用后的能量损失.
- 调查这种能量损失对量子通信和干涉测量的影响.
主要方法:
- 应用高斯方程定理来分析电磁波球内的引力.
- 计算电磁波内部的相对于波能量的点能量的计算.
主要成果:
- 电磁波内部的引力导致点能是波能量的三倍.
- 一个50/50的光束分割器会导致光子失去其初始波能量1/8的能量.
结论:
- 一个光子在穿过光束分裂器时,会失去很大一部分能量.
- 这一发现对量子通信系统和干涉测量的效率和精度有直接影响.
相关概念视频
Photoelectric Effect
29.8K
When light of a particular wavelength strikes a metal surface, electrons are emitted. This is called the photoelectric effect. The minimum frequency of light that can cause such emission of electrons is called the threshold frequency, which is specific to the metal. Light with a frequency lower than the threshold frequency, even if it is of high intensity, cannot initiate the emission of electrons. However, when the frequency is higher than the threshold value, the number of electrons ejected...
29.8K
The Wave Nature of Light
49.2K
The nature of light has been a subject of inquiry since antiquity. In the seventeenth century, Isaac Newton performed experiments with lenses and prisms and was able to demonstrate that white light consists of the individual colors of the rainbow combined together. Newton explained his optics findings in terms of a "corpuscular" view of light, in which light was composed of streams of extremely tiny particles traveling at high speeds according to Newton's laws of motion.
49.2K
Generating Electromagnetic Radiations
3.0K
The German physicist Heinrich Hertz (1857–1894) was the first to generate and detect certain types of electromagnetic waves in the laboratory. Starting in 1887, he performed a series of experiments that confirmed the existence of electromagnetic waves and verified that they travel at the speed of light. Hertz used an alternating-current RLC (resistor-inductor-capacitor) circuit that resonated at a known frequency and connected it to a loop of wire. High voltages induced across the gap in...
3.0K
Dual Nature of Electromagnetic (EM) Radiation
2.0K
Electromagnetic (EM) radiation consists of electric and magnetic field components oscillating in planes perpendicular to each other and mutually perpendicular to radiation propagation through space. EM radiation can be classified as a wave, characterized by the properties of waves such as wavelength (denoted as λ) and frequency (represented by ν).
Wavelength is the distance between two consecutive peaks (the highest point) or troughs (the lowest point) in the wave. Frequency is the...
Wavelength is the distance between two consecutive peaks (the highest point) or troughs (the lowest point) in the wave. Frequency is the...
2.0K
The de Broglie Wavelength
25.9K
In the macroscopic world, objects that are large enough to be seen by the naked eye follow the rules of classical physics. A billiard ball moving on a table will behave like a particle; it will continue traveling in a straight line unless it collides with another ball, or it is acted on by some other force, such as friction. The ball has a well-defined position and velocity or well-defined momentum, p = mv, which is defined by mass m and velocity v at any given moment. This is the typical...
25.9K
Electromagnetic Waves
8.6K
James Clerk Maxwell formulated a single theory combining all the electric and magnetic effects scientists knew during that time, calling the phenomena his theory predicted “Electromagnetic waves”. He brought together all the work that had been done by brilliant physicists such as Oersted, Coulomb, Gauss, and Faraday and added his own insights to develop the overarching theory of electromagnetism. Maxwell’s equations, combined with the Lorentz force law, encompass all the laws...
8.6K


