পরবর্তী
But what is quantum computing? (Grover's Algorithm) 37 মিনিট 
Bluey Phone Review 5 মিনিট 
I compared every smartwatch 1 মিনিট 
I Wrote a NEW Sci-Fi with Project Hail Mary Author Andy Weir 60 মিনিট 
50 Hours on Europe's Most Dangerous Island 32 মিনিট 
REQUIEM 4 মিনিট 
What is sumo, and why is it so popular? - Lee Thompson 6 মিনিট 
80yrs since THE GREAT ESCAPE so Tunnelled OUT the Garden!! 12 মিনিট 
Hurricane vs. Tiny Houses 23 মিনিট 
How Liquid Dampers in Skyscrapers Work 20 মিনিট 
The Hidden Engineering of Floating Bridges 18 মিনিট 
Alone on a Frozen Lake With No Way Back | THIN ICE | Survival Thriller Full Movie 2026 | 4K 69 মিনিট 
How 3 enemies became one country 35 মিনিট 
The Art of a Slow Life in a Cozy Home🕯️ 18 মিনিট 
We Will Never Forget This Day 36 মিনিট 
I Snuck Into A Banned Country 28 মিনিট 
ЦЕ НОВІ ІГРИ, ЯКІ ПІДІРВУТЬ ІНДУСТРІЮ в 2026-2027 році 45 মিনিট 
"He's not human" - The Most Isolated Man in the World 35 মিনিট 
MAFIA MAN OF HONOR - This Ending Made The Story Even Better... 78 মিনিট 
Is Kosovo Serbian or Albanian? 23 মিনিট 
НОВІ ІГРИ, ЯКІ ВИХОДЯТЬ В СЕРПНІ 2026 22 মিনিট 
Lindsey Clancy and the surprisingly simple solution to helping moms with postpartum depression 2 মিনিট 
Why the US is Struggling to Land on the Moon 20 মিনিট 
Inside the Secret Country Erased from Maps (what are they hiding?) 29 মিনিট 
Edgar Allan Poe's story of the Red Death - Iseult Gillespie 8 মিনিট 
Dark Secrets Hidden in America’s Most Isolated Islands (nobody comes here) 39 মিনিট 
The Los Angeles Aqueduct is Wild 23 মিনিট 
What If I Fell Into A Black Hole? 20 মিনিট 
The Physics Behind the Thumb Trick 18 মিনিট 
People don’t believe in this science, yet 2 মিনিট 
The Hidden Engineering Behind the Falkirk Wheel 16 মিনিট 
How We Could Reach Proxima Centauri B in 20 Years 18 মিনিট 
Why the Ikea Business Model Wins 19 মিনিট 
This Is Your Last Chance! 2 মিনিট 
How Nike Lost Its Way 19 মিনিট 
How Airlines Decide Which Plane to Use 22 মিনিট 
Sawing a Dam in Half (on Purpose) 21 মিনিট 
Name That Infrastructure (Ep. 2) #shorts 1 মিনিট 
Let's Go on a Field Trip! 3 মিনিট 
Happy Teacher Appreciation Week! 1 মিনিট 
Why the Perfect Red Is Impossible to Make 13 মিনিট 
100 Hours in Europe's Most Corrupt Country 34 মিনিট 
Name That Infrastructure (Ep. 3) #shorts 1 মিনিট 
Digging A SECRET GARAGE Part 1 25 মিনিট 
Buying a 1 euro House in Italy - is it a scam? 42 মিনিট 
To STOP the Secret Garage Flooding…. 2 মিনিট 
This Transformer Robot Went To The Moon 1 মিনিট 
Why Does Antarctic Ice Look So Weird? 1 মিনিট 
Angie Nixon’s playbook to be Florida’s next senator | America, Actually 35 মিনিট 
How deportations changed Latinos’ minds on Trump 2 মিনিট 
This Underwater Machine Sees Ghost Particles 1 মিনিট Qubits, state vectors, and Grover's algorithm for search. Instead of sponsored ad reads, these lessons are funded directly by viewers: https://3b1b.co/support An equally valuable form of support is to share the videos. The subtitles on this video were done using AI, and are likely imperfect, but they are open for community corrections at https://criblate.com/ Adam Brown's paper on the connection between Grover's Algorithm and block collisions: https://arxiv.org/pdf/1912.02207 If you want to learn the relevant underlying quantum mechanics here, a very friendly resource is the course Mithuna at Looking Glass Universe is currently putting together. See, for instance, this explainer of a qubit: https://youtu.be/kgSVkVNxXyU If you want to learn more about the fundamentals of quantum computing, my friends Michael Nielsen and Andy Matuschak put together this wonderful resource, aimed at ensuring long-term memory of core concepts: https://quantum.country/ BBBV Theorem: https://www.scottaaronson.com/qclec/23.pdf Timestamps: 0:00 - Misconceptions 6:03 - The state vector 12:00 - Qubits 15:52 - The vibe of quantum algorithms 18:38 - Grover’s Algorithm 29:30 - Support pitch 30:11 - Complex values 31:27 - Why square root? 34:01 - Connection to block collisions 35:08 - Additional resources ------------------ These animations are largely made using a custom Python library, manim. See the FAQ comments here: https://3b1b.co/faq#manim https://github.com/3b1b/manim https://github.com/ManimCommunity/manim/ All code for specific videos is visible here: https://github.com/3b1b/videos/ The music is by Vincent Rubinetti. https://www.vincentrubinetti.com https://vincerubinetti.bandcamp.com/album/the-music-of-3blue1brown https://open.spotify.com/album/1dVyjwS8FBqXhRunaG5W5u ------------------ 3blue1brown is a channel about animating math, in all senses of the word animate. If you're reading the bottom of a video description, I'm guessing you're more interested than the average viewer in lessons here. It would mean a lot to me if you chose to stay up to date on new ones, either by subscribing here on YouTube or otherwise following on whichever platform below you check most regularly. Mailing list: https://3blue1brown.substack.com Twitter: https://twitter.com/3blue1brown Instagram: https://www.instagram.com/3blue1brown Reddit: https://www.reddit.com/r/3blue1brown Facebook: https://www.facebook.com/3blue1brown Patreon: https://patreon.com/3blue1brown Website: https://www.3blue1brown.com
Packages published by the creator behind this video.
This creator has not set their rates yet. Send a request and we will pass it on — the price is agreed before anything is charged.
A recurring seat in my content. Subscribers enter a queue — or a random draw when there are more subscribers than slots — and appear in the video itself, in the credits, or in the description.
per month
Price on request
A guaranteed appearance of at least 10 seconds in my next video. Price depends on where in the runtime the insert lands.
Price on request
A guaranteed appearance of at least 10 seconds inside a Short cut from one of my existing videos.
one-off
Price on request