The quantum computing race is wide open

Imagine that the race for quantum computers doesn't yet have a clear frontrunner. It may seem odd, given all the hype, but that's the reality: unlike traditional technology races, where a few giants dominate, here the playing field is still open, and investor money is pouring into a myriad of companies, all with different and often incompatible approaches. The common belief is that the game is already decided among the usual suspects like Google, IBM, or Microsoft. In reality, no one has yet found the key to making quantum computers reliable, scalable, and useful on a large scale. The real revolution could come from a name you don't know today, or from a technology that still sounds exotic. Take Rigetti Computing, for example: founded by a former NASA researcher, it is working on a completely different type of qubit than Google. Or IonQ, which instead uses trapped ions and has attracted funding from Amazon and other giants. But the most surprising fact is that none of these approaches has yet prevailed: companies are betting on different materials, from superconductivity to photons, with each promising the ultimate breakthrough. Meanwhile, the amount of money flowing into the sector has skyrocketed: in 2022 alone, investments exceeded $2 billion, according to PitchBook. This is an impressive figure, but it makes the landscape even more chaotic and unpredictable. One investor said he feels “the excitement of someone who knows they can still pick the winning horse,” as if we were at the dawn of the automobile era in the early 20th century, when no one could predict who would become the Ford of the future. But there is another side to the coin: precisely because no one has won, the risk of speculative bubbles is extremely high. For now, the real competition is not so much about which technology is best, but about who can convince investors and customers that their path will be the right one. Here is the perspective that is often missing from the conversation: the race is not about who finishes first, but about who is still standing when the dust settles. Today, talking about the “quantum race” is like discussing the first railroad companies: fascinating, but still far removed from our daily lives. The sentence that sums it all up? The future of quantum computers is still no man's land, and the winner may not even be born yet. If this uncertainty has made you see the topic in a new light, you can mark it on Lara Notes with I'm In: it's not just a like; it's your way of saying, “This idea now belongs to me.” And if you happen to discuss it with a friend—perhaps by sharing the story of Rigetti or IonQ—on Lara Notes, you can tag that conversation with Shared Offline, so the person you were with knows it was a moment worth remembering. This insight comes from the Financial Times and saved you over a minute compared to reading the original article.