Ivette Fuentes
speaker
347 appearances
1 recordings
1 series
first heard Nov 2025
last heard 25 Nov
Ivette Fuentes’s voice in public audio — every appearance, attributed to the second.
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recordings per month · last 12 monthsRecordings per month over the last 12 months — 1 in all, peaking in Nov 2025 with 1.
Appearances
People in the lab have already done these double well potentials, like for example, Markus Overtaler in Heisenberg.
several people but I remember him in particular, that you can have these um uh atoms in in in in these double wells, but nobody has been able to do a superposition of left plus right in that way, because if you
lose one, the whole thing collapses.
And actually they just haven't I think the the record is two atoms or something like this by Chris Westbrook in in in in this uh a situation.
So whereas the temperatures seem to be kind of promising, well then the fact that the atoms
uh if you lose one is so fragile, then again made the possibility look very unlikely.
But then what people actually do in the lab is that they don't prepare these states which are actually called noon states because our N on the left, nothing on the right plus nothing on the right, N on the left.
So they're called noon states.
Is that um they've been able to
Prepare another type of state for
that are very interesting.
So in a double wheel potential, again because the atoms are not bounded, you can have the atoms tunnel
from one world to the other.
Now the Nobel Prize a few days ago on the seventh of October.
Uh was uh g given by T to Tunnelling.
In in a different system, right?
But the fact that uh atoms can tunnel through a potential.
So what you have on a both sensitive and condensate is that in a double potential is that the atoms can tunnel from one well to another.
And that gives you like a variety of of quantum states that you cannot get in a solid.
Because in a solid you they're all bounded together, so you can only do a superposition here.
Showing 161–180 of 347 · page 9 of 18
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