Reid said:
Tim Hochberg wrote:
[SNIP]
While quanta are typically very-very-very small, last I checked the
key feature of quantum transitions is not that they're small, but that
there are no intermediate steps. The object is in state A then it's in
state B, but it's never halfway (or anywhere) between. Like most
quantum stuff it's better not to think about that too closely.
-tim
Check the definition of the word.
May I ask why? I assume you mean this (from another post):
from dictionary.reference.com:
The smallest amount of a physical quantity that can exist
independently, especially a discrete quantity of electromagnetic
> radiation.
I fail to see a signifigant conflict between this definition of quantum
and what I wrote above about quantum transitions. I'll even go out on a
limb and speculate that the origin of the term "quantum leap" is with
quantum, probably atomic, transitions and refers to a change where there
are no intermediate states and not "The smallest possible leap that can
exist".
[checks]
You might look at this, also from dictionary.reference.com:
quantum leap
A dramatic advance, especially in knowledge or method, as in
Establishing a central bank represents a quantum leap in this small
country's development. This term originated as quantum jump in the
mid-1900s in physics, where it denotes a sudden change from one energy
state to another within an atom. Within a decade it was transferred to
other advances, not necessarily sudden but very important ones.
-tim