Uploaded October 2025 | Updated September 2026, 1 week ago
Explore the podcast → ibm.com/think/podcasts/the-coherence-times
What makes quantum computing different from classical computing? Why can’t we just build bigger supercomputers? In this episode of The Coherence Times, we explore how quantum computers unlock mathematics that classical machines can’t access. From superconductors and extreme cold to noise control and fabrication, we break down how quantum computers are built, why they matter, and what the future might look like when these machines scale.
00:00 – Introduction
00:58 – Meet Oliver Dial, CTO, IBM Quantum
02:32 – Quantum vs. Classical computing
15:17 – Colder than space
25:15 – Building a quantum computer
37:00 – Scaling and looking ahead
The opinions expressed in this podcast are solely those of the participants and do not necessarily reflect the views of IBM or any other organization or entity.
Learn more about quantum → quantum.cloud.ibm.com/learning/en
Explore the podcast → ibm.com/think/podcasts/the-coherence-times
What makes quantum computing different from classical computing? Why can’t we just build bigger supercomputers? In this episode of The Coherence Times, we explore how quantum computers unlock mathematics that classical machines can’t access. From superconductors and extreme cold to noise control and fabrication, we break down how quantum computers are built, why they matter, and what the future might look like when these machines scale.
00:00 – Introduction
00:58 – Meet Oliver Dial, CTO, IBM Quantum
02:32 – Quantum vs. Classical computing
15:17 – Colder than space
25:15 – Building a quantum computer
37:00 – Scaling and looking ahead
The opinions expressed in this podcast are solely those of the participants and do not necessarily reflect the views of IBM or any other organization or entity.
Learn more about quantum → quantum.cloud.ibm.com/learning/en
