• Starting today August 7th, 2024, in order to post in the Married Couples, Courting Couples, or Singles forums, you will not be allowed to post if you have your Marital status designated as private. Announcements will be made in the respective forums as well but please note that if yours is currently listed as Private, you will need to submit a ticket in the Support Area to have yours changed.

Quantum mechanical tunnelling

dlamberth

Senior Contributor
Site Supporter
Oct 12, 2003
20,146
3,176
Oregon
✟929,073.00
Gender
Male
Faith
Other Religion
Politics
US-Others
I'm TOTALLY ignorant on anything quantum related. So I found this article pretty helpful in understanding the experiments that the scientist are using to observe quantum mechanical tunneling effects. I'm also impressed that they are able to get laser pulses that are a fraction of a billionth of a second long.

Electrons caught in the act of tunnelling
 

J_B_

I have answers to questions no one ever asks.
May 15, 2020
1,332
385
Midwest
✟126,025.00
Country
United States
Gender
Male
Faith
Christian
Marital Status
Private
That's nothing. Today I learned how to make pretzels.
 
Upvote 0

sfs

Senior Member
Jun 30, 2003
10,800
7,818
65
Massachusetts
✟389,294.00
Country
United States
Gender
Male
Faith
Non-Denom
Marital Status
Married
I'm also impressed that they are able to get laser pulses that are a fraction of a billionth of a second long.
More precisely, these pulses were one ten millionth of a billionth of a second long. That's pretty short.
 
Reactions: dlamberth
Upvote 0