Making A Neural Network Using Light? | Optical Neural Networks, Explained

Can we make neural networks using light? From spatial light modulators to phase-change materials, we're diving into optical neural networks.

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FCC: This video is sponsored by CuriosityStream

[JordanHarrod]

❓Would y'all want an in-depth series on quantum?

[nacoran]

The moment I realized you were wearing a Cornell jacket this old rhyme popped into my head. Lots of people on my dad's side of the family went to Cornell and my grandfather and grandmother actually taught there, but my mom went to Cortland. She was the one who taught me this... so blame her...

High above Cayuga's waters
There's an awful smell
Some say it's Cayuga's waters
We think it's Cornell.

My grandparents actually had a cottage on Cayuga just a couple doors down from Rod Serling's (much smaller than Rod Serling's).

/Sorry for the off topic post. Great video as usual, although I'm going to have to go back and rewatch to understand it better. I tend to think of AI more in the philosophical realms of AI than in the practical hard physics.

[ebenezermemani]

I watched your time management video so I realise how busy you, I appreciate the effort in your videos. Thanks.

[Henrink]

This is my first video of yours that I watch, and by the comment section you are finding you target audience. Which is great!
But as a computer science student that did my final work at quantum computers, I was really lost in your words.
Maybe this is the format you like doing and that's fine, but as soon as you started talking about the new works being made I didn't understand anything you said sincerely.
Not here to say what you should or should not do, but maybe a little more explanation on those parts would be great, in my opinion.

Anyway thank you for the great work and research. <3

[Dragonborne]

I've recently had some motivation to leave a positive comment on a channel I consider underrated, and you're the first place that came to mind so, here! A positive comment! Straight up you're by far the favourite for all things AI and I've learnt a tremendous amount from you so thank you!

[kernel]

Great content as always, would love to see a video where you talk about neuromorphic chips, and their role in the field of artificial intelligence.

[AnantVemuri]

Thank you liked the presentation of this topic. 👍🏽

[BGBTech]

While not terribly exciting, I suspect that the likely most promising option for NNs, at least in the near term, is likely processors with lots of CPU cores, and lots of SIMD. We sort of already have this with GPUs, but GPUs using single-precision floating point for pretty much everything is a bit overkill, and small fixed-point values with operations more specialized for the task could possibly reduce power requirements to some extent. Maybe also design the cores to prioritize the use of cache memory rather than having huge memory bandwidth to external RAM chips, ... Granted, maybe there is a better way to do this stuff, dunno...

[isiTsotsi]

Aren't electrical signals ( not the electrons themselves) also transmitted at the speed of light?

[maxwellchaney]

Cool where can I go to look at these screens where the nueronetwork in la

[skvali]

Hi jordan I am ML Engineer I don't have any knowledge on quantum computer but I want to became a quantum machine learning engineer can you please tell me where to start. How to write a ML algorithm in quantum computer

[wktodd]

Might be better to go down the wet chemistry route - grow them ;-)

[pingnick]

Tom Scott oh my! Hahaha anyway Lex Fridman has a survey you are probably too busy for BUT if you are a consistent fan then clearly he wants more interaction at as many levels as possible sounds wild who knows yeah I’ve suggested he have people like you who don’t interview much do an interview under his auspices I guess or whatever for cross promotion - I don’t really know what it would be like if perhaps you showed a different edit of you interviewing whoever on your channel than he chose to show on his but yeah cross promotion seems wise generally speaking and I hope Physics Girl and The Science Asylum in particular do more of it!🚀🚀🚀🚀🚀🤯☮️💟🌈🗽

[thesimplicitylifestyle]

Decentralized AGI with virtual substrate independent Machine Learning LLM Nodes working on Multiple servers connected to decentralized search engines being accessed with personal LLM and LAM computers that have WiFi and bluetooth and can learn to operate household appliances and inexpensive interchangeable robot chassis that can be controlled remotely. 😎🤖