The Fascinating, Weird World of Quantum Matter: Karen Hallberg Public Lecture

In her live Perimeter Public Lecture webcast on December 2, 2020, quantum condensed matter expert Karen Hallberg explored examples of emergent phenomena, such as superconductivity, and how we can tackle complex problems using quantum information to filter the most relevant data. Hallberg is a professor of physics at the Balseiro Institute and Research Director of the Bariloche Atomic Center, both in her native Argentina. She has developed state-of-the-art computational approaches to understanding nanoscopic systems and new materials.
Perimeter Institute (charitable registration number 88981 4323 RR0001) is the world's largest independent research hub devoted to theoretical physics, created to foster breakthroughs in the fundamental understanding of our universe, from the smallest particles to the entire cosmos. The Perimeter Institute Public Lecture Series is made possible in part by the support of donors like you. Be part of the equation: perimeterinstitute.ca/inspiri...
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[@Zethuzzz]

Your series of lectures are simply fantastic

[@vishwanathpratap7288]

I m student of physics from india and I love this channel ❤️❤️ Quantum physics and astrophysics is my favourite

[@gavares3]

Greg, you are awesome. I been watching you for years man. Keep bringing me good stuff.

[@phillipdyson2689]

Thank you so much, Clearly presented the most difficult topic.

[@FringeWizard2]

I live beside the Perimeter Institute.

[@grasscarver]

Many many thanks for bringing science to us ordinary mortals. Love this channel.😀

[@davidjazay9248]

I love your channel, but please do invest in a "quantum" microphone.

[@tiadiad]

I wear quantum pants. They fluctuate in and out of existence.

[@Justsomeguy.101]

I have a quantum girlfriend she disappears and reappears.

[@geesmith6656]

Thankyou for the information

[@Petrov3434]

Outstanding lecturer and lecture in both form and content

[@cryptolicious3738]

fascinating topic & lecture! i do wish the first 30minutes could have been reallocated to go thru the 2nd half with more depth. BECs are wierd. i want to hear more about them from experts please. thanks.

[@grantmcauliffe3437]

Brilliant. Thank you.

[@guff9567]

With that audio? Which asylum did you escape from?

[@grantmcauliffe3437]

@@guff9567 I don't know. I'm mad.

[@Artie_D]

It is an awesome presentation and to be honest I envy Karen a bit - doing science in such beautiful place looks like a dream 😎

[@MrSpastushenko]

Happy to see you again Greg! Thanks

[@russchadwell]

Probably quantum is normal. It's us that are strange

[@AECRADIO1]

DON'T BE SUCH A QUARK.....

[@AECRADIO1]

Nuons are so annoying at times.

[@helphelpimbeingrepressed9347]

We are quantum though?

[@helphelpimbeingrepressed9347]

@@AECRADIO1 Ahh what a charmed joke!

[@aakashtewari]

Man of flavour..

[@AECRADIO1]

Think of quantum theory to equate with MOSFET design, on a basic level, and how high density magnetism might affect electron flow at different frequencies and levels. I like to think about unusual combinations of devices and practices that may or may not 'go' with each other.. Think outside the box. Point magnetism, not unlike Hallenbach effect magnetics, as applied to gate construction in mosfets. Using quantum high Gauss magnets on or near gate structures, and the potential changes to current flow, electron coupling, and frequency range of such potential combinations. Oddity is great.

[@ch0849]

You should ask the speakers to record their own speeches in audio or video+audio in high qualities with their own devices, as you chat. Later, you can make better final products with these audio and video files. Most scientific speakers would be happy to let you use their recordings. Low-quality sounds make our ears painful, and cause auditory neuromas. Higher-quality audio products can get more audience.

[@3ATIVE]

I watched this about a hour ago... why another upload - what changed??

[@therakshasan8547]

E=hv=hc/wave length , E=MCsq , If this is True then hv=MCsq , and MCsq = hc/wave length . Have fun , and please don't collapse the planet .

[@naveengwalia4007]

chatgpt suggested me to watch this!

[@arjunataylor]

Well done, professor! Seems like the quantum world is very good at creating a lot of cognitive dissonance. A particle is what it is and what it is not simultaneously. We need to learn more about why this realm has these particular properties.

[@nasalimbu3078]

Albert father ko experiment Engine flow elecity la dricitive gar nu par na Dricitc gar na rod na (solar energy battery connect) direct

[@whirledpeas3477]

Seems like I have heard all of this before from P.i

[@new-knowledge8040]

14:00 actually it is not in a "quantum state" as it is currently being described. What state it ends up being in, is determined by circumstances that extend across a time period of some measure, as was demonstrated in the 1999 Delayed-Choice quantum eraser experiment. Saying that it is in a quantum state, can be miss leading. To put it another way, a certain spin property was present, meaning it did exist in one spin state, however, this state was determined by future events. Quantum tunnelling is to be expected. Particles have a spin axis that not only extends across space, but it extends across the dimension of time as well. As a consequence, particles are moving back and forth across time relative to the "NOW" time or present time. By the time a particle reappears in the "NOW" time, its position may now be on the other side of the wall. Here, the term tunnelling, is somewhat misleading. Concerning moving holes, the idea was picked up by physicists while in their early childhood when watching the following cartoon kzbin.info/www/bejne/mHexqWqPe9x5nKs LOL.

[@princy.karri.821.6]

Hi

[@hank5324]

I think I am in love with you Karen. I can say for sure my ears and eyes are ! Unfortunately ; I had to listen to your superior lecture 7 times , because of it. Poor me. Thank you my dear! Everything, concerning physics I am aware of; is so because of Public Lectures , and classes on KZbin.

[@SavageStephen]

this is too simple information

[@justiceisCLEAR]

Good you're not for profit, Get woke go broke, 🤣🤣

[@gigelchiazna1573]

all is ok: white bashing, social distance studio; we are very ok on PC chapter; and laso Bariloche looks amazing

[@idobbs737]

Monolog Apology Opening Rant sofa king Canadian So soree

[@spicynachohaggis7756]

I'm so tired of this woke BS affecting science now 😠