Wise words and waggishness… April 2025

A selection of notable quotes and comments we’ve come across this month

Marc Ambasna-Jones
A black and white headshot of Jessica Pyett-Ellis of WM5G,

“If we design for the PowerPoint slides and not for the real world, it will fail.”

Jessica Pyett-Ellis of WM5G talking at the Connected Futures event in Bristol on why health and social care needs a tech and connectivity future that understands its problems and process limitations


A headshot of Nektaria Efthymiou,  BT Group

“Energy efficiency and reducing carbon emissions are becoming increasingly important. We are moving towards a unified, AI-driven network and embedded security functioning like a biological immune system.”

Nektaria Efthymiou, network platform and security director at BT Group, talking about advance communications networks during her keynote at the Connected Futures event in Bristol


A headshot of Jon Pugh, Optica

“We’ll see the first quantum-secure financial transactions within five years.”

“Once we have functional, scalable quantum repeaters, quantum networks will move from city-wide deployments to global, end-to-end encryption for financial transactions, healthcare, and national security.”

Jon Pugh, an expert in quantum engineering and a leading voice in photonic integrated circuits and quantum technology at Optica, on why photonic quantum networks are closer than we think


A headshot of Rob Lee, SANS Institute

“Only nation-states and large corporations will have access to quantum computing anytime soon – and will they really spend their limited computing power cracking encryption algorithms when they could instead be boosting their economic output and dominating financial markets?”

Rob Lee, chief of research and head of faculty at SANS Institute, writing on why quantum computing might be more of a science boom than a cybersecurity bust for VentureBeat


A headshot of Buddy Bayer, Colt Technology Services

“Safeguarding data from future risk is a huge challenge for businesses, particularly when the threat comes from a technology as complex and unknown as quantum.”

Buddy Bayer, chief operating officer at Colt Technology Services, talking about the completion of a quantum secured encryption trial across its optical network (via email)


A headshot of Dr Thomas Ehmer, Merck KGaA

“While some may suggest that a standalone quantum computer is still years away, the commercial opportunities from this breakthrough are here and now.”

Dr Thomas Ehmer from the Healthcare business sector of Merck KGaA in Darmstadt, Germany, talking about Quantinuum’s Generative Quantum AI framework, which leverages unique quantum-generated data to enable commercial applications in areas such as new medicine development, precise predictive modeling of financial markets and real-time optimisation of global logistics and supply chains (via email)

Marc Ambasna-Jones
Marc Ambasna-Jones / Editor-in-chief

Working as a technology journalist and writer since 1989, Marc has written for a wide range of titles on technology, business, education, politics and sustainability, with work appearing in The Guardian, The Register, New Statesman, Computer Weekly and many more.

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