And I’ve been thinking about this concept of the Quantum Financial System (QFS) that’s been circulating around. Basically, the idea is that the QFS could challenge the dominance of SWIFT and eliminate corruption, usury, and manipulation in the traditional banking system. But let’s be honest: there’s no solid evidence that it actually exists or is being implemented anywhere.

The core concept of the QFS involves using artificial intelligence and quantum computing to process all financial transactions, eliminating the need for current systems. Theoretically cool, but in practice? Very unlikely that banks and governments are willing to fully implement this anytime soon.

What’s interesting is that while the QFS remains in the realm of speculation, work on central bank digital currencies (CBDCs) has become a reality. According to the CBDC Tracker, most countries are developing their own digital currencies in some form. That’s concrete, unlike the QFS.

There’s no defined timeline for the QFS, and it’s quite difficult to identify if any public or private institution is actually working on it as a practical project. What we see are financial institutions developing separate pieces: some banks creating their own quantum computer systems, implementing AI models, using blockchain for more secure transactions. But that’s not exactly the QFS people talk about.

Even if the Quantum Financial System never leaves the drawing board, integrating quantum technologies into finance already offers real benefits: more computing power, advanced data analysis, enhanced security, portfolio optimization, and improved quantitative modeling. The future of the financial sector is uncertain, with traditional institutions under pressure and the possibility of new systems emerging—perhaps built around cryptocurrencies in the coming years. We’ll see.