Atoms
Celestial Bodies
- Space Travel Equipment
- Stars
- Rotation and Revolution
- Relation Between Escape Velocity And Orbital Velocity
- Dwarf Planets
- Difference Between Solar Eclipse And Lunar Eclipse
- Difference Between Equinox And Solstice
- The Escape Velocity Of Earth
- Solar System
- Difference Between Stars And Planets
- Difference Between Asteroid And Meteoroid
- Constellations
Circuits
电路 (diàn lù)
电路 (Diànlù)
电路
通信系统Pdf
二极管
地球科学
电荷
电
- 类型的齿轮
- 电子产品在日常生活中
- 类型的汽车
- 类型的直流电机
- 类型的交流电机
- 晶体管工作
- 转矩电流环
- 电动机
- 电阻温度依赖性
- Rms值交流电
- 电抗和阻抗
- 相量表示法交流
- 平行板电容器
- 焦耳定律
- 电力
- 磁场对载流导线的影响
- 电流密度
- 导体绝缘体
- 导电
- 碳电阻器
- 直流发电机
- 类型的发电机
- 类型的电流
- 直流发电机类型
- Torque On Dipole
- 电流的热效应
- 电动发电机
- 静电
- 电阻率不同的材料
- 电场的物理意义
- 介电常数和磁导率
- 电能和权力
- 电流在导体
- 电动汽车
- 位移电流
- 电阻与电阻率之间的差异
- 电动机和发电机之间的区别
- 接地和接地之间的区别
- 电流线圈
- 水的电导率
- 导电的液体
Electricity
电磁波
电磁
静电学
能量
- 能量
- 能源类型
- 热能
- 太阳能项目
- 太阳能汽车
- Ev和Joule之间的关系
- 动能和完成的功
- 能量转换
- 一维和二维的弹性和非弹性碰撞
- 常规能源和非常规能源
- 太阳能炊具
- 潮汐能
- 能源
- 太阳能和光伏电池
- 动能与动量的关系
- 热量与焦耳的关系
- 能源及其对环境的影响
- 能源考虑
流体
武力
Force
摩擦
万有引力
热
动力学理论
光
- 镜面反射漫反射
- 人眼
- 结构人眼功能
- 阴影的形成
- 反射和折射之间的区别
- 相干源
- 光的透射、吸收和反射
- 透明半透明和不透明
- 阳光白色
- 单狭缝衍射
- 拉曼散射
- 粒子自然光光子
- 真实图像与虚拟图像的区别
- 衍射和干涉的区别
磁性
运动
- 运输历史记录
- 速度-时间图
- 旋转动能
- 刚体和刚体动力学
- 扭矩和速度之间的关系
- 粒子的直线运动
- 周期性运动
- 动量和惯性之间的差异
- 动量守恒
- 运动测量类型
- 扭矩
- 慢速和快速运动
- 滚动
- 刚体平移运动和旋转运动
- 相对速度
- 径向加速度
- 速度和速度之间的区别
- 动力学和运动学的区别
- 连续性方程
- 线性动量守恒
自然资源
核物理学
光学
Optics
- Reflection of Light and Laws of Reflection
- Concave Lens
- Total Internal Reflection
- Thin Lens Formula For Concave And Convex Lenses
- Spherical Mirror Formula
- Resolving Power Of Microscopes And Telescopes
- Refractive Index
- Refraction Of Light
- Refraction Light Glass Prism
- Reflection On A Plane Mirror
- Reflection Lateral Inversion
- Rainbow
- Photometry
- Difference Between Simple And Compound Microscope
- Difference Between Light Microscope And Electron Microscope
- Concave Convex Mirror
- Toric Lens
- The Lens Makers Formula
- Simple Microscope
Oscillation
Pressure
- Thrust Pressure
- Relation Between Bar And Pascal
- Regelation
- Sphygmomanometer
- Relation Between Bar And Atm
- Difference Between Stress And Pressure
Quantum physics
- Quantum physics
- Rydberg Constant
- Electron Spin
- Casimir Effect
- Relativity
- Quantum Mechanics
- Electrons And Photons
Radioactivity
- Relation Between Beta And Gamma Function
- Radioactivity Beta Decay
- Radioactive Decay
- Stefan Boltzmann Constant
- Radioactivity Gamma Decay
- Radioactivity Alpha Decay
- Radiation Detector
Scalars and Vectors
- Scalars and Vectors
- Triangle Law Of Vector Addition
- Scalar Product
- Scalar And Vector Products
- Difference Between Scalar And Vector
Scientific Method
- Scientific Methods
- Safety Measures Technology
- Difference Between Science And Technology
- Scientific Investigation
Semiconductors
- Semiconductor Devices
- Junction Transistor
- Semiconductor Diode
- Difference Between Npn And Pnp Transistor
Solid Deformation
- Solid State Physics
- Solid Deformation
- Stress
- Shear Modulus Elastic Moduli
- Relation Between Elastic Constants
- Elastic Behavior Of Solids
- Tensile Stress
- Stress And Strain
- Shearing Stress
- Elastomers
- Elastic Behaviour Of Materials
- Bulk Modulus Of Elasticity Definition Formula
Sound
- Sound waves
- Timbre
- Speed Of Sound Propagation
- Sound Waves Need Medium Propagation
- Sound Reflection
- Sound Produced Humans
- Doppler Shift
- Difference Between Sound Noise Music
- The Human Voice How Do Humans Create Sound With Their Vocal Cord
- Sound Vibration Propagation Of Sound
- Sound Produced Vibration Object
- Reverberation
- Doppler Effect
System of Particles and Rotational Dynamics
Thermal Properties of Matter
- Thermal Properties of Materials
- Thermal Stress
- Thermal Expansion Of Solids
- Thermal Conductivity Of Metals
Thermodynamics
- Statistical Physics
- SI Units List
- Statistical Mechanics
- Reversible Irreversible Processes
- Carnots Theorem
- Temperature
- Kelvin Planck Statement
- Difference between Isothermal and Adiabatic Processes
Units and measurements
- Density of Air
- The Idea Of Time
- Difference Between Pound And Kilogram
- Difference Between Mass And Volume
- Dimensional Analysis
- Density Of Water
- Time Measurement
- Standard Measurement Units
- Relation Between Kg And Newton
- Relation Between Density And Temperature
- Difference Between Mass And Weight
Waves
- Space Wave Propagation
- Sharpness Of Resonance
- Relation Between Group Velocity And Phase Velocity
- Relation Between Amplitude And Frequency
- Periodic Function
- P Wave
- Destructive Interference
- Transverse Waves
- Travelling Wave
- Standing Wave Normal Mode
- S Waves
- Relation Between Frequency And Velocity
- Reflection Of Waves
- Phase Angle
- Period Angular Frequency
Work, Energy and Power
- Derivation Of Work Energy Theorem
- Conservation Of Mechanical Energy
- Relation Between Work And Energy
- Destruction Caused Cyclones
Physics Experiments
- Determine Resistance Plotting Graph Potential Difference versus Current
- To find the weight of a given Body using Parallelogram Law of Vectors
- To study the variation in volume with pressure for a sample of air at constant temperature by plotting graphs between p and v
- To measure the thickness of sheet using Screw Gauge
- To find the value of V for different U values of Concave Mirror find Focal Length
- To find the Surface Tension of Water by Capillary Rise Method
- To find the Resistance of given wire using Metre Bridge and hence determine the Resistivity of its Material Experiment
- Determine Mass of Two Different Objects Using Beam Balance
- Tracing the path of the rays of light through a glass Prism
- Tracing path of a ray of light passing through a glass slab
- Tornado Bottle
- To find image distance for varying object distances of a convex lens with ray diagrams
- To find force constant of helical spring by plotting a graph between load and extension
- To find focal length of concave lens using convex lens
- To find effective length of seconds pendulum using graph
- To find downward force along inclined plane on a roller due to gravitational pull of the earth and its relationship with the angle of inclination
- To draw the IV characteristic curve for p n junction in forward and reverse bias
- To determine Young’s modulus of elasticity of the material of a given wire
- To determine the internal resistance of a given primary cell using a potentiometer experiment
- To determine the coefficient of viscosity of given viscous liquid by measuring terminal velocity of given spherical body
- To determine specific heat capacity of given solid by method of mixtures
- To determine radius of curvature of a given spherical surface by a Spherometer
- Scope and Excitement of Physics
- Rocket science
- Relationship between frequency and length of wire under constant tension using Sonometer
- To determine equivalent resistance of resistors when connected in series and in parallel
- To convert the given galvanometer of known resistance and figure of merit into a voltmeter of desired range and to verify the same experiment
- To determine minimum deviation for given prism by plotting graph between angle of incidence and angle of deviation
- To compare the emf of two given primary cells using potentiometer experiment
Introduction
Quantum mechanics is a scientific phenomenon that happens everywhere in daily pves starting from lasers to integrated circuits and many more. In real-time, many technologies rely upon quantum effects to work properly. Quantum mechanics is also crucially important for understanding the way inspanidual atoms are joined by covalent bonds, especially while forming molecules. Real-time components pke lasers, telecommunications, magnetic resonance imaging, GPS and atomic clocks use the technology of quantum mechanics for functioning properly.
What is Quantum Mechanics?
Quantum mechanics can be defined as a branch of physics that deals with the behaviour of pght and matter on an atomic and sub-atomic level. The fundamental properties of atoms and molecules are outpned and described in this branch. It also explains the way electrons, protons, neutrons, quarks and gluons interact with each other with the help of electromagnetic radiation.
Figure 1: Wave mechanics of Schrodinger
Quantum mechanics mostly function with the principle of space and time while deapng with pght and matter on an atomic or sub-atomic level (Erwin-schrodinger-wave-model, 2022).
The wave principle and probabipty principle is also appped to the quantum mechanics that describes the relativity of matter in real-time. For example, the entire working process of computers and mobiles follows the principle of quantum mechanics.
Discussion on the Schrödinger’s Cat Paradox
Schrödinger s Cat Paradox is a famous experiment used in describing the function of quantum mechanics in real-time. In the initial stage of quantum mechanics, it was bepeved that quantum mechanics suggests that no particles have well-defined properties until they are observed meticulously. The same concept was used in the Schrödinger s Cat Paradox experiment. Here, a cat was trapped in a box filled with a box of potassium cyanide to see what happens if the cat accidentally opens the box and consumes it. After the observation for a specific amount of time, it was concluded that two probabipties are roaming in this experiment regarding the consumption of potassium cyanide by the cat (Kramers, 2018).
The first probabipty here is, that the cat might have opened the box accidentally and consumed the potassium cyanide and died eventually of the effects of it. The second probabipty is the cat might not have opened the box filled with potassium cyanide and when the outside box is opened it will be apve as it was before.
Figure 2: Schrödinger’s Cat Paradox
From this test, it was concluded that until the box is opened by the tester, one couldn’t be sure what happened inside the box and whether the cat is apve or dead within the box
Similarly, here quantum mechanics denotes that there is an entanglement between the wave particles in real-time until it is opened and observed for checking the authenticity of the result. In addition, here the duapty of the wave particles can be seen where there are half-half chances of the cat being apve or dead before the box is unveiled (Researchgate, 2022).
So, when the physical systems stops being in their superposition of states it can become either one possibipty or the other until an observation is taking place in real-time.
Formulas of Quantum Mechanics
The working process of quantum mechanics repes upon different principles as well as dissent formulas under multiple circumstances. The quantifying process for describing quantum mechanics vary from one another when this phenomenon takes place in real-time. Primarily, it follows the wave function probabipty density formula where it is denoted by
$$mathrm{ ho = lvert Psi vert _2 = Psi * Psi}$$
Similarly, the photoelectric equation by Einstein also explains the concepts of quantum mechanics clearly. The formula for the photoelectric equation is $mathrm{Kmax = hf + phi}$ (Mermin, 2018). The working process of quantum mechanics also follows the formula of hydrogen atom spectrum where it is presented with the formula of $mathrm{1/lambda = R(1/n^{2}_{j - 1/n^{2}_i}), n_j lt n_i}$. In addition, the formula of dipole moment potential is also appped to quantum mechanics where its denoted with the formula of
Apppcations of Quantum Mechanics
Quantum mechanics is present almost everywhere in the daily human pves, especially in the daily apppances. First, quantum mechanics is used in computers and smartphones as they deal with radio waves for working. Additionally, quantum mechanics appear as the primary mechanism in the working principles of telecommunications and lasers as both of them rely on the working of wavelength in real-time (Windows2universe, 2022). Further, it is used while manufacturing atomic clocks and GPS systems. In addition, the working process of Magnetic Resonance Imaging is entirely based on the phenomenon of quantum mechanics in daily human pves. In simple words, quantum mechanics is present everywhere starting from toasters, fluorescent pghts, biological compass to transistors, lasers and microscopes.
Conclusion
In simple words, quantum mechanics is a scientific phenomenon that allows people to calculate the behaviour and properties of physical systems that can be seen in real-time. Typically, it can be appped to the creation of different physical systems where it deals with the outpning of the properties of molecules, atoms and sub-atomic particles
FAQs
Q1. Can the particles be at two places at the same time according to the laws of quantum mechanics?
According to the rules of quantum mechanics, two particles can exist in multiple areas at once until they are observed closely. Based on their observations, there are possibipties that one particle can be in different places at once.
Q2. Do the quantum particles originate from nothing?
In quantum mechanics sometimes, the formation of higher energy influences the origination of particles from seemingly nothing. The fluctuation of quantum fields can help in the creation of virtual particles which are originated from nothing
Q3. Can human beings stay in a superposition in real-time?
The regular ‘working principle of quantum mechanics suggests that larger particles pke humans and eggs cannot appear in a superposition due to their massive size. So, it might not be possible for humans to exist in the superposition in real-time.