Episode 63: Summary of quantum computing series

What this series set out to do

This closes out a series of conversations focused on quantum computing, aiming to make a highly complex topic more accessible for non-specialists. The discussions were not about turning viewers into quantum experts, but about helping technology and procurement professionals understand what quantum computing is, where it is genuinely useful, and why it matters for future decision-making.

The central message is clear: quantum computing is not a magic solution to every problem, but it is a fundamentally different form of computing that will play a meaningful role in specific use cases over time.

What quantum computing actually is, and what it is not

Quantum computing is still in its early stages. Only a small number of organisations globally have operational quantum computers, and only a few hundred companies are actively using them today.

Rather than replacing classical computing, quantum computing excels at very specific types of problems, particularly those involving extremely large, complex calculations. These include areas such as advanced chemistry, modelling complex environments, optimisation problems, and certain defence-related applications. These are problems that are either impossible or impractical to solve with traditional computing approaches.

Where quantum is heading in the next few years

Although quantum computing can feel distant or science-fiction-like, it is very real and progressing quickly. The next five years are expected to bring significant advances, including more powerful systems, increased stability, and greater accessibility.

One critical concept discussed is quantum advantage, sometimes referred to as Y2Q. This is the point at which quantum computers could potentially break many of the cyber protections currently in use. This is no longer a theoretical concern and may be closer than many organisations expect.

Why this matters for procurement and risk management

For procurement professionals, quantum computing raises important long-term considerations. Contracts that run for many years may need to account for quantum-safe or quantum-resistant technologies to reduce future security risks.

Thinking about quantum now also helps strengthen category strategies that typically span five to ten years. Asking stakeholders whether they are exploring quantum use cases demonstrates forward thinking and supports more resilient technology planning.

Accessing quantum today

Quantum computing is already accessible through cloud platforms, making experimentation possible without owning specialist hardware. While the vendor landscape is still relatively nuanced, major technology providers are actively investing in this space, and competition is increasing.

The key takeaway is not to rush into buying quantum solutions, but to start understanding the landscape, the risks, and the potential opportunities.

Looking ahead

This series reinforces the value of discussing future-facing technologies early. Being prepared for what is coming makes technology procurement simpler, more strategic, and less reactive.

For organisations looking to build long-term, resilient technology strategies that account for emerging risks like quantum computing, get in touch.