Quantum Technology podcasts

Alexia Auffèves and Pascale Senellart-Mardon explain quantum energetics and the energy costs of quantum technologies. Alexandra Delbot asks how researchers can measure exchanges of energy, entropy and information, develop useful efficiency metrics, and incorporate energy constraints while quantum computers are still being designed.

Hosted by Alexandra Delbot

Hamish Johnston interviews Yonatan Cohen, co-founder and chief technology officer of Quantum Machines, about control systems linking quantum computers to classical computation. Topics include the increasing importance of hybrid control as qubit counts grow, support for superconducting circuits, trapped ions, neutral atoms, spins and nitrogen-vacancy centers, industry collaborations and careers in quantum technology.

Hosted by Hamish Johnston

Jacinta Bowler examines the boundary between progress and hype in quantum computing, including commercial incentives, public communication and the effect of AI competition. Guests Tara Roberson, Stela Todorovic of PsiQuantum Australia, Gideon Lichfield and Warwick Bowen of the University of Queensland discuss how to assess breakthrough claims.

Hosted by Jacinta Bowler

Jacinta Bowler explores Australia’s role in quantum computing, from CSIRAC and early digital computing to present efforts toward large quantum machines. Peter Thorne, Michelle Simmons and Robert Clark of UNSW, and Geoff Pryde of PsiQuantum Australia discuss the country’s research history and prospects.

Hosted by Jacinta Bowler

Marianne Bathen discusses how quantum computers differ from conventional machines and the challenges of building useful devices. Conversation in Norwegian.