Quantum technology used to be something only theoretical physicists cared about—like black holes, Schrödinger’s cat, and why socks disappear in the laundry.
But today, quantum is no longer just a fringe science experiment conducted in tunnels under the Swiss Alps.
It’s creeping, and in some cases, has already crept into the real world, promising to shake up industries, finance, defence, and society as a whole.
We’re talking about unbreakable encryption, computers that can solve problems faster than you can say “Oops, I forgot my password,” and sensors so precise they can detect diseases previously undetectable.
But with great power comes great disruption—economically, ethically, and geopolitically.
So, let’s dive into what quantum is about to do, the chaos it might cause, and what needs to happen before we hit Quantum Realisation—the moment when quantum tech stops being a lab experiment and starts running the world.
Quantum’s Industrial and Defence Earthquake
Industry: A Productivity Supercharger
Think of quantum computers as the ultimate problem-solvers for certain types of problem.
They are great at optimisation problems, search problems, machine learning, simulation, factorisation and cryptography, but they struggle with simple addition, subtraction, and even word processing.
Quantum computers will not replace traditional ones.
Of course you can run a local quantum computer, some organisations are already buying them, but we are quite some way away from a quantum desktop, so its likely you will use your companies quantum processing or via your cloud subscription to a shared resource.
So who will benefit from this new type of computation?
- Pharmaceuticals: New drug discoveries will go from taking decades to months. Finding a cure for cancer? Suddenly not so far-fetched. What does this mean for the health system? And the insurance industry?
- Finance: Quantum computers may be able to predict financial risks before they even exist. Hedge funds will love it—regular folks might not. Quantum computing is the ultimate in competitive advantage for Quant Funds and big money, raising competition and ethical questions relating to its use in finance are currently unanswered.
- Materials Science: Developing futuristic materials (like super-lightweight alloys or room-temperature superconductors) won’t require decades of trial and error anymore.
- Logistics: Shipping, supply chains, and deliveries will be optimised so well that human intervention will be significantly reduced.
Defence: The New Arms Race is Quantum
Remember when nuclear weapons changed everything?
Quantum is the next big game-changer in defence, and the race is already on.
- Codebreakers: Nation states have a lot to gain, the winner will have the modern day equivalent of Enigma machine flashed up and running to crack other nations secrets.
- Quantum Radar: Stealth jets and submarines? Not so stealthy anymore when quantum sensors can detect them effortlessly.
- Quantum Navigation: Military GPS systems won’t need satellites, making them immune to jamming or hacking.
Governments know what’s at stake. That’s why the US, China, and Europe are spending billions to lead the quantum race.
The Ripple Effects on Society and the Economy
Economic Upheaval: Jobs Will Be Created—and Destroyed
Quantum automation will revolutionise industries, but it will also make some jobs redundant. Banks, logistics firms, and pharma companies will need quantum-literate workers.
Countries that invest in quantum education will win.
The rest?
They’ll struggle to catch up.
We have been here before with the internet, now AI and soon Quantum. These technologies are likely to take jobs, the safe jobs will be the ones that require you to use the internet, AI, or Quantum.
Geopolitical Power Struggles
Whoever masters quantum first controls secure communication, cybersecurity, and financial systems.
This could shift global power in ways we’ve never seen before.
Countries that don’t keep up might find themselves in a precarious position—like a Nokia phone in an iPhone world.
Privacy and Surveillance Nightmares
Quantum decryption means everything we consider private today—emails, financial records, medical data—could be exposed.
Governments, corporations, and cybercriminals will be watching.
Ethical debates about privacy and surveillance will explode.
An Infrastructure Overhaul
The entire world runs on classical encryption—banks, governments, hospitals, military networks.
All of this will need an upgrade to quantum-safe encryption before quantum hackers start having a field day.
That’s going to be expensive, complicated, and absolutely necessary.
Quantum Realisation: When Quantum Becomes Reality
Quantum Realisation is the moment quantum tech stops being a cool science project and starts becoming the backbone of our world—just like AI and the internet did.
But before that happens, we need to clear some major hurdles:
10 Steps to Make Quantum Realisation Happen
✅ Quantum Computers Run Without Errors:
Quantum computers are ridiculously fragile. One stray electromagnetic wave and poof—your calculation is toast. We need error correction to make them reliable, we need better memory and storage and we need stable reliable platforms. An extensible quantum computer is heading our way faster than expected, but its not fully there yet.
✅ Quantum Hardware Networked To Scale:
Right now, most quantum computers have dozens or hundreds of qubits. We need millions. The biggest game changer will ultimately be a room temperature quantum chip capable of scaling, with multiple chips wrapped into a computing platform that can be networked.
✅ Quantum-Safe Cryptography Is Deployed
If we don’t secure our digital world before quantum decryption arrives, chaos will follow. Most enterprise environments are wide open on Quantum Security - it’s a “Future problem” that is about to become a hair on fire problem for CEO’s, CIO’s and CISO’s imminently.
CEO’s are now responsible personally to shareholders and stakeholders, so if your companies IP gets stolen and as a result your business fails it will be the C Level execs that stand to be responsible and liable.
Quantum attacks happen today by the way.
✅ There is a Quantum Enabled and Trained Workforce
There aren’t enough quantum scientists, engineers, or even technicians. Without them, all this progress means nothing. More STEM please, governments must invest heavily in STEM education.
✅ There Are Quantum Regulations and Ethics
Governments need to set rules so that quantum doesn’t end up in the wrong hands or cause unintended consequences.
Good luck with that.
✅ There Is Widespread Commercialisation
Quantum computing needs to make business sense—otherwise, companies won’t invest. Currently it is at the early innovator tech enthusiast stage but as companies, including finance companies start to demonstrate competitive advantage the speed of adoption will pick up quickly.
Finance, energy, defence, materials are already using Quantum it its early form. If your company is not, you may be behind the curve.
✅ Quantum Internet Is Deployed
Secure quantum communication networks need to be developed for widespread adoption, Quantum Secure Communications are already here, but performance and usability isn’t quite there yet for general adoption.
Market leaders are already adopting early stage QKD, Quantum 5G and 6G and Quantum security in their infrastructure in Enterprise, Telco and Defence but its still early.
However all of this equipment is available today.
✅ Infrastructure Investment: Quantum data centres—we need them and they will need more electricity, cooling, management and operations software to bring them fully online as a Quantum Cloud.
✅ Public-Private Collaboration: No single company or government can do this alone. Collaboration is key and currently collaboration is highly pocketed within national boarders although international collaboration is increasing there are still a number of export controls that restrict how this game-changing tech is sold.
✅ Quantum Security Agreements: Just like nuclear arms treaties, the world needs to agree on how quantum should (and shouldn’t) be used.
The implications here run both wide and deep.
The Countdown Has Started
Quantum isn’t coming—it’s already here. The only question is: will we be ready when it becomes truly disruptive ?
Industries that prepare will dominate the next era of technology.
Nations that lead will shape the future.
The rest?
They’ll be scrambling to keep up.
Quantum Realisation is inevitable. The only thing left to decide is who controls it and how wisely they wield that power.
