The Big Misconception About Quantum Computing
Quantum computing has ranked among the top 50—and even top 20—global trends in recent years, yet its development remains largely confined to the academic realm. For instance, IBM Cloud operates only about 15 quantum computers worldwide, most located on the U.S. East Coast, with just one in Europe. So, why all the buzz?
The excitement stems from the fact that while experimenting with quantum computing is expensive, generating public interest is essential for securing investment. Academic research, in particular, relies heavily on grants, which means increased publicity helps sustain momentum in the field. In short, the technology holds great promise, but practical breakthroughs are still on the horizon. There have been advancements in a few specialized areas, but the current focus is on securing adequate funding to drive further innovation. That’s the root of the excitement—quantum computing urgently needs visibility and financial support.
Even if funding comes through, quantum computers are unlikely to enter mass production. Unlike classical computers, their development isn't just a matter of miniaturization or incremental tech improvements. They’re intentionally designed to occupy large, lab-like environments. These machines require highly controlled conditions—protection from electromagnetic interference, sound isolation, and advanced cooling systems to maintain temperatures near absolute zero. A standard fan simply won't suffice, and substantial infrastructure is needed to house and shield the equipment.
And even if, by some miracle, we manage to shrink quantum computers to a portable size, we would still face major challenges in shielding them from environmental interference, rendering them impractical for everyday use. Plus, their costs would remain prohibitively high. So don’t expect them to follow the same trajectory as smartphones—quantum computers won’t be fitting into our pockets anytime soon.