Spontaneous generated coherence

  • Context: Graduate 
  • Thread starter Thread starter vtahmoorian
  • Start date Start date
  • Tags Tags
    Coherence Spontaneous
Click For Summary
SUMMARY

Spontaneously generated coherence (SGC) occurs during the decay of a three-level Landa type atom, where the final state becomes a coherent superposition of states. This phenomenon is significant in quantum mechanics, particularly in understanding atomic transitions and coherence. The discussion highlights the need for further exploration into what constitutes a coherent superposition of states, indicating ongoing inquiries into the principles of quantum coherence.

PREREQUISITES
  • Understanding of quantum mechanics principles
  • Familiarity with atomic decay processes
  • Knowledge of superposition and coherence in quantum states
  • Basic grasp of Landa type atoms and their behavior
NEXT STEPS
  • Research the principles of quantum coherence in atomic systems
  • Study the characteristics of superposition in quantum mechanics
  • Explore the decay mechanisms of three-level Landa type atoms
  • Investigate the mathematical framework of quantum state representation
USEFUL FOR

Students and researchers in quantum mechanics, physicists studying atomic behavior, and anyone interested in the principles of coherence and superposition in quantum systems.

vtahmoorian
Messages
16
Reaction score
1
Hi everyone
Is there anyone who can explain when does Spontaneously generated coherence(SGC) happen and how?
Thank you in advance
Vahideh
 
Last edited:
Physics news on Phys.org
I'm sorry you are not finding help at the moment. Is there any additional information you can share with us?
 
Thank you dear Greg for your comment,
actually I started to study more about it and found that SGC happens when we are dealing with decays in an atom, when a three level Landa type atom (for example) decays to lower levels and the final state of the atom becomes a coherent superposition of states, we will have SGC , I came up with another question that "What makes a superposition of states a coherent superposition?" , and I wrote it in the forum too.now as I am more investigating I face more challenges that I have asked under the title of:" What makes a superposition of states a coherent superposition?"
Thank you again and if anyone can help me on this question too , I will appreciate .
 

Similar threads

  • · Replies 3 ·
Replies
3
Views
6K
  • · Replies 5 ·
Replies
5
Views
2K
  • · Replies 2 ·
Replies
2
Views
1K
  • · Replies 15 ·
Replies
15
Views
4K
  • · Replies 11 ·
Replies
11
Views
3K
  • · Replies 20 ·
Replies
20
Views
3K
  • · Replies 1 ·
Replies
1
Views
1K
  • · Replies 3 ·
Replies
3
Views
2K
  • · Replies 14 ·
Replies
14
Views
5K
  • · Replies 1 ·
Replies
1
Views
3K