What is Quantum Theory and Why Do Electrons Orbit at Specific Distances?

quantum brain
Messages
9
Reaction score
0
can anyone please explain in detail what the quantum theory is and how it is different from normal physics?
 
Physics news on Phys.org
There are millions of good books and web sites.

And why is not quantum physics "normal" physics?
 
quantum brain said:
can anyone please explain in detail what the quantum theory is and how it is different from normal physics?
About the difference between the quantum theory and classics physics, I think that quantum physics is a theory about coherent particle, and classics physics is a theory about decoherent particle.
 
how our universe is created from some basic material ? after big bang why protons are of particuler sizes ? after some time why protons oppose its material? why electrons are at particuler distance from nuclease?
 
mehul ahir said:
why electrons are at particuler distance from nuclease?

They are?
 

Thread 'Quantum Entanglement is a Kinematic Fact, not a Dynamical Effect'

Insights auto threads is broken atm, so I'm manually creating these for new Insight articles. Towards the end of the first lecture for the Qiskit Global Summer School 2025, Foundations of Quantum Mechanics, Olivia Lanes (Global Lead, Content and Education IBM) stated... Source: https://www.physicsforums.com/insights/quantum-entanglement-is-a-kinematic-fact-not-a-dynamical-effect/ by @RUTA
View full post »

Thread 'Quantum behaviour of an electron around a positively charged sphere'

If we release an electron around a positively charged sphere, the initial state of electron is a linear combination of Hydrogen-like states. According to quantum mechanics, evolution of time would not change this initial state because the potential is time independent. However, classically we expect the electron to collide with the sphere. So, it seems that the quantum and classics predict different behaviours!
View full post »

Similar threads

B Quantum Field Theory As Simple As Possible
Replies
2
Views
1K
I Quantum Gravity
Replies
5
Views
2K
I What are anomalies in quantum field theory?
Replies
4
Views
1K
I Why is m_j not a good quantum number in strong-field Zeeman effect?
Replies
2
Views
1K
A What exactly does 'Locality' in Gauge Theory mean?
Replies
5
Views
2K
I How to derive orbital angular momentum of spins in quantum mechanics?
Replies
2
Views
418
A Loop Quantum gravity or String theory?
Replies
10
Views
4K
A Multi-scale Decoherence and the Quantum-to-Classical Transition
Replies
3
Views
2K
A General Covariance in Quantum Field Theory
Replies
11
Views
1K
A Is quantum theory a microscopic theory?
5
Replies
232
Views
20K

Hot Threads

Recent Insights

Back
Top