Quantum Computing Uncovered: Superposition, Cryptography & Ethical Impacts π
Discover how quantum computing is transforming technology, from superposition to cryptography, and explore the ethical questions it raises. Join Professor Harry Buhrman for an insightful deep dive!

Ones Changing The World - 1CW
8.9K views β’ Oct 22, 2025

About this video
Quantum Computing Is HERE - And It Will Change Everything
Join us for an extraordinary conversation with Professor Harry Buhrman, Chief Scientist of Quantum Algorithms and Innovation at Quantinuum and a true pioneer in quantum computing. With decades of groundbreaking research, Professor Buhrman reveals why quantum computers aren't just comingβthey're already here, and they're about to revolutionize our world.
The Computational Microscope
Just as Antoni van Leeuwenhoek's microscope revealed an invisible world of microorganisms in the 17th century, quantum computers are our "computational microscope"βcapable of revealing phenomena we cannot currently see or compute. But what will we discover? Even Professor Buhrman doesn't know yet.
β‘ What You'll Learn:
Why quantum computers with 50+ qubits are ALREADY commercially available
How qubits achieve mind-bending parallel computation (300 qubits = more states than atoms in the universe!)
The cryptography crisis: RSA encryption will be broken within 10 years
Why your encrypted data TODAY is at risk TOMORROW
First demonstrations of "useful quantum advantage" in quantum magnetism
The quantum-AI convergence that's creating unprecedented capabilities
Quantinuum's ion trap technology and breakthrough achievements
How quantum error correction is bringing us to fault-tolerant computing
Timestamps
00:00 β 03:23 Quantum Computing Threat to Encryption & Timeline
03:23 β 06:15 Introduction & Professor Buhrman's Background
06:15 β 09:13 Classical Bits vs Quantum Qubits Explained
09:13 β 12:18 Encoding Information in Qubits & Physical Systems
12:18 β 16:03 Quantum Measurement, Probability & The No-Cloning Theorem
16:03 β 20:39 Quantum Interference & Exponential Computational Power
20:39 β 24:25 Superposition, Entanglement & Parallel Universe Debate
24:25 β 27:35 Different Types of Quantum Computers & Physical Implementations
27:35 β 34:22 Quantum Cryptography, Key Distribution & Security Protocols
34:22 β 39:22 Path to Scalable Error-Free Quantum Computing
39:22 β 43:47 Near-Term & Far-Term Applications of Quantum Computing
43:47 β 48:39 Quantum Advantage, Quantum Supremacy & Benchmarking
48:39 β 52:23 Quantum Algorithm Building Blocks & Development Approach
52:23 β 55:32 Quantinuum's Work & Convergence of Quantum + AI
55:32 β 58:25 Ethical Concerns & Dark Sides of Quantum Computing
58:25 β 59:56 Exciting Work from Peers & Quantum Heuristics
59:56 β 1:04:21 Vision for Next 10 Years & The Computational Microscope Analogy
Join us for an extraordinary conversation with Professor Harry Buhrman, Chief Scientist of Quantum Algorithms and Innovation at Quantinuum and a true pioneer in quantum computing. With decades of groundbreaking research, Professor Buhrman reveals why quantum computers aren't just comingβthey're already here, and they're about to revolutionize our world.
The Computational Microscope
Just as Antoni van Leeuwenhoek's microscope revealed an invisible world of microorganisms in the 17th century, quantum computers are our "computational microscope"βcapable of revealing phenomena we cannot currently see or compute. But what will we discover? Even Professor Buhrman doesn't know yet.
β‘ What You'll Learn:
Why quantum computers with 50+ qubits are ALREADY commercially available
How qubits achieve mind-bending parallel computation (300 qubits = more states than atoms in the universe!)
The cryptography crisis: RSA encryption will be broken within 10 years
Why your encrypted data TODAY is at risk TOMORROW
First demonstrations of "useful quantum advantage" in quantum magnetism
The quantum-AI convergence that's creating unprecedented capabilities
Quantinuum's ion trap technology and breakthrough achievements
How quantum error correction is bringing us to fault-tolerant computing
Timestamps
00:00 β 03:23 Quantum Computing Threat to Encryption & Timeline
03:23 β 06:15 Introduction & Professor Buhrman's Background
06:15 β 09:13 Classical Bits vs Quantum Qubits Explained
09:13 β 12:18 Encoding Information in Qubits & Physical Systems
12:18 β 16:03 Quantum Measurement, Probability & The No-Cloning Theorem
16:03 β 20:39 Quantum Interference & Exponential Computational Power
20:39 β 24:25 Superposition, Entanglement & Parallel Universe Debate
24:25 β 27:35 Different Types of Quantum Computers & Physical Implementations
27:35 β 34:22 Quantum Cryptography, Key Distribution & Security Protocols
34:22 β 39:22 Path to Scalable Error-Free Quantum Computing
39:22 β 43:47 Near-Term & Far-Term Applications of Quantum Computing
43:47 β 48:39 Quantum Advantage, Quantum Supremacy & Benchmarking
48:39 β 52:23 Quantum Algorithm Building Blocks & Development Approach
52:23 β 55:32 Quantinuum's Work & Convergence of Quantum + AI
55:32 β 58:25 Ethical Concerns & Dark Sides of Quantum Computing
58:25 β 59:56 Exciting Work from Peers & Quantum Heuristics
59:56 β 1:04:21 Vision for Next 10 Years & The Computational Microscope Analogy
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Video Information
Views
8.9K
Likes
17
Duration
01:04:40
Published
Oct 22, 2025
User Reviews
3.9
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