Quantum computing is no longer science fiction. With experts predicting operational quantum computers as early as 2029, the implications for data security, encryption, and professional trust are rapidly becoming very real.

In this episode of Decoding Ethics, host Jeanne Viljoen is joined by Clinton Firth, a cybersecurity and digital trust partner at PwC whose experience spans national security, intelligence, and enterprise risk, to unpack what quantum computing actually is—and why it matters now for theaccounting profession.

This conversation isn’t about becoming a quantum engineer. It’s about understanding the ethical questions accountants must be ready to ask, the skills they need to develop, and why human judgment will remain essential—even in a quantum‑enabled future.

If this episode made you think differently about the future of technology and ethics, follow Decoding Ethics for more conversations on how trust is built in a tech‑driven world.

Takeaways

- The timeline for operational quantum computers may be closer than people is as soon as 2029.

- Quantum computing amplifies existing ethical.

-  Confidentiality and professional competence are key ethical principles at risk.

- Concentration of quantum capabilities poses significant ethical risks.

- Continuous learning and curiosity are essential for accountants.

- Ethical obligations endure despite technological advancements.

- Human judgment is crucial in decision-making processes involving quantum technology.

Chapters

00:00   Introduction to Quantum Computing and Its Relevance

04:38   Does Quantum Technology Create New Ethical Risks – or Just Bigger Ones?

11:24   Implications for the Accounting Profession

14:24   The Skills Accountants Will Need in a Quantum World

20:47   Quantum’s Double-Edged Sword

22:54   The One Ethical Question Accountants Must Ask Now

24:28   Why There Will Always Be a Human in the Loop