Investing in Quantum Computing: Where Are We in the Journey?

June 6, 2025

Quantum computing has long held the promise of revolutionising our technological landscape, from breaking encryption methods and simulating complex molecules to solving previously intractable optimisation problems. But despite the hype, we’re still in the early innings of this transformative journey. So, where exactly are we today, and what does the road ahead look like?


Quantum Reality Check: The Current Landscape


Today’s leading quantum computers operate at around 50–100 physical qubits.

However, these are not yet "logical qubits", error-corrected and stable computational units required for practical applications. Due to noise, decoherence, and error rates, building even a single usable logical qubit can require thousands of physical ones.


Estimates suggest we’ll need upwards of 1 million physical qubits to create a quantum system with around 100–200 reliable logical qubits, sufficient to outperform classical computers on useful tasks. In 2024, companies like IBM, Google, and IonQ have made progress, but we’re still at around 64–100 high-fidelity

physical qubits in operational machines, decades away from the goal of fault-tolerant quantum computing.


When Will Quantum Go Mainstream?


The honest answer: not imminently. Most forecasts place practical, scalable quantum computing 10 to 20 years in the future. That doesn’t mean it’s not worth investing in now, governments and corporates alike are pouring billions into quantum research and infrastructure, understanding the immense first-mover advantage the technology could offer.


That said, early commercial quantum services are already being trialled. These include:


â—Ź Quantum-inspired algorithms for optimisation in logistics and finance

â—Ź Hybrid classical-quantum computing models used in material science simulations

â—Ź Post-quantum cryptography research, driven by the looming threat to RSA and ECC encryption


So while we’re far from replacing classical systems, we are on a slow but steady trajectory of integration.


How Quantum Will Transform Technology


Quantum computing isn’t about doing everything faster, it’s about doing things that are impossible with classical machines. Its most significant impact areas will include:


â—Ź Cryptography: Public key encryption could become obsolete. Quantum computers could factor large numbers quickly, breaking RSA, or solve discrete logarithms, affecting ECC.


â—Ź Drug Discovery and Materials Science: Quantum simulation could model complex molecular interactions with unprecedented accuracy, slashing the R&D time in pharmaceuticals and chemicals.


â—Ź Financial Services: Portfolio optimisation, fraud detection, and risk modelling may be transformed through quantum-enhanced data processing.


â—Ź AI and Machine Learning: Though still speculative, quantum techniques could improve training speed for complex models or enable new architectures entirely.


These transformations won’t happen overnight, but their implications demand preparation now.


The Talent Gap: Where Recruitment Focus Needs to Shift


With full-scale quantum computing still a decade or more away, the hiring challenge today is not about recruiting "quantum developers" in the conventional sense.

Instead, the industry needs interdisciplinary, highly adaptive professionals to help lay the groundwork for future scalability.


In-Demand Roles in Today’s Quantum Ecosystem:


â—Ź Quantum Software Engineers: Often, physicists or mathematicians first, these professionals understand the quirks of quantum gates, decoherence, and entanglement. They work with quantum programming languages like Qiskit, Cirq or Q#.


â—Ź Cryogenic Hardware Engineers: Quantum processors operate at temperatures colder than deep space. Engineers with backgrounds in materials science, cryogenics, and ultra-low noise electronics are crucial.


â—Ź Classical System Integration Engineers: Despite the ‘quantum’ name, much of the support stack remains classical. Engineers who can bridge conventional HPC systems with quantum backends are in high demand.


â—Ź Quantum Algorithm Designers: PhD-level researchers who design and optimise algorithms suited to quantum systems, especially in areas like chemistry, logistics, or cryptography.


â—Ź Control Systems & Error Correction Specialists: Noise remains the core hurdle in scaling quantum computers. Experts in stabilisation, quantum error correction, and signal fidelity are key to advancing the hardware.


How Employers Can Support the Ecosystem


This is not a volume hiring market; it’s a specialised talent pool spread across academia, R&D labs, and deep-tech start-ups. Successful recruitment requires:


â—Ź Long-term relationship building with research institutions and innovation clusters

â—Ź Cross-functional knowledge of software, engineering, and theoretical physics A willingness to think globally, as many candidates may be based in Europe, North America or Asia


A focus on flexibility and upskilling, helping classical engineers transition into quantum-adjacent roles


Many companies are also hiring into quantum strategy and ecosystem roles, which do not require hands-on technical skills but demand an understanding of the commercial applications and roadmap for quantum integration.


Conclusion: Prepare for a Marathon, Not a Sprint


Quantum computing is no longer science fiction, but it’s not enterprise-ready, either. We’re at the stage of infrastructure-building, ecosystem investment, and exploratory deployment.


Organisations looking to stay ahead should begin forming partnerships with quantum labs, consider use-case discovery programmes, and, critically, rethink their approach to talent. Building an internal knowledge base and nurturing a pipeline of adaptable, high-calibre professionals will be essential in navigating the decade-long journey ahead.


Quantum may be distant, but the race to be quantum-ready has already begun

June 17, 2025
Modernising government IT systems is no longer optional; it’s a critical mission. As public expectations for seamless digital services rise and cyber threats grow more sophisticated, government departments are under pressure to accelerate transformation. From automation to cloud computing and secure data sharing, the drive for efficiency is reshaping how public sector IT is delivered. But transformation efforts don’t operate in a vacuum. One of the most persistent challenges in this space isn’t technology, it’s talent . Specifically, the ability to secure and deploy cleared professionals quickly enough to keep pace with evolving project needs. In a landscape shaped by high stakes, strict security protocols, and shifting demands, choosing the right delivery partner can make all the difference. The Modernisation Mandate Over the last five years, we’ve seen a significant shift in government IT strategy: Legacy systems are being decommissioned and replaced with cloud-native platforms. Automation and AI are being adopted to streamline citizen services and back-office processes. Cybersecurity has become foundational to every new implementation. Agile delivery methodologies are replacing slow, monolithic approaches. Agencies across defence, justice, health, and local government are prioritising speed, scalability, and security. But these ambitions often collide with operational constraints, especially when projects require vetted personnel who can access secure environments. The Clearance Challenge Government IT delivery frequently involves access to sensitive information or secure infrastructure. Roles may require Security Check (SC) or Developed Vetting (DV) clearance, processes that can take weeks or even months to complete. These timeframes are often incompatible with project delivery schedules, particularly for urgent transformation programmes or short-term interventions. Clearance backlogs, process bottlenecks, and limited internal capacity can stall momentum before projects even begin. This is where delivery partners play a pivotal role. Why the Right Partner Matters Engaging with a staffing partner who understands the nuances of government frameworks and security protocols can unlock real efficiencies. The most effective partners will: Maintain active networks of SC and DV-cleared professionals ready to deploy at short notice Support clearance sponsorship where required, guiding both candidate and client through the process Understand Crown Commercial Service frameworks and public sector procurement routes Provide access to niche technical specialists with proven experience in secure government environments This isn’t just about filling roles, it’s about supporting programme continuity, meeting funding deadlines, and delivering services that citizens rely on. Recruitment in a Secure Environment Sourcing talent for government IT transformation is unlike commercial hiring. It demands: Specialist knowledge of cleared roles, including architecture, DevOps, cyber, and programme delivery Experience placing individuals into MOD, Home Office, HMRC , and other high-security departments Pre-vetting and compliance checks that align with Baseline Personnel Security Standard (BPSS) and higher clearances A clear understanding of where flexibility is allowed —and where it is not In some cases, the scarcity of cleared talent in high-demand areas like cloud security or data engineering means recruiters must help clients recalibrate job briefs to reflect market availability. Supporting Transformation Through Specialist Talent Whether it’s a cloud migration programme at a central department or the development of secure mobile services for frontline teams, efficiency hinges on talent. Government departments need access to individuals who: Can operate within secure environments without delay Understand both public sector culture and agile delivery Have a track record of navigating complex stakeholder landscapes Stay up to date with security best practices and emerging tech Recruitment partners who specialise in this space often go beyond sourcing—they provide insight into market trends, salary benchmarking, and clearance guidance , helping clients plan more strategically. Case for a Collaborative Approach It’s essential to recognise that IT efficiency in government isn’t just about adopting new tools. It’s about embedding resilience and responsiveness into public sector systems, which only works when the right people are in place, at the right time. By engaging with delivery partners who have: Proven frameworks for placing security-cleared talent Access to pre-qualified candidates across the UK The ability to respond rapidly to spikes in demand Government departments can reduce downtime, avoid costly delays, and build momentum into their transformation efforts. Conclusion: Building Better, Securely As digital transformation accelerates across government, so does the need for strategic talent delivery . Efficiency isn’t just measured in cost savings or speed—it’s measured in outcomes delivered securely and on time . In a sector where clearance delays and talent gaps can jeopardise critical services, trusted recruitment partners have become essential to modern public sector IT. Partnering smartly isn’t a nice-to-have, it’s mission critical.