They present the first portable quantum computer
The news recently broke thateSpinQ (a company founded in 2018 that offers comprehensive solutions in quantum computing) present what he calls, "the world's first portable quantum computers", which has given a lot of talk and people denounce misleading advertising about "said technology".
In your ad SpinQ "introduces the most affordable quantum computer" 260 mm, weighs 14 kg, and features a dual-qubit processor that offers more than 20 ms of coherence time with more than 10 operations per dual-qubit circuit or more than 30 operations per single qubit.
It is the only model with an integrated screen which gives users easier access to 18 demo algorithms complete with documentation and training materials. The entire device requires 60W of power, and its price in Japanese yen is equivalent to US$8.100.
With the model mid-range Gemini, portability can already be forgotten, since the device looks like a rounded PC tower measuring 600 x 280 x 530mm and weighing 44kg. The power requirement increases to 100 W, but the processor still has only 2 qubits with the same 20+ ms consistency. However, one qubit is capable of processing 200 operations, while the two-qubit circuit is capable of 20 operations, all according to only US$41.500.
Despite the many controversies surrounding it, AI and quantum computing are expected to be the two main technologies that will most influence our evolution in the next years. While AI seems to be developing much faster thanks to all sorts of open source projects, experimenting with quantum computing requires heavy and exorbitantly expensive hardware. SpinQ, a Chinese quantum computing company based in Shenzen, has unveiled what it calls "the world's first portable quantum computers."
SpinQ/Switch-Science's Gemini Mini, Gemini, and Triangulum portable quantum computer models are much smaller than today's fastest quantum computers, and their computational power is reduced commensurately as a result.
Compared to IBM's Osprey QPU incorporating 433 qubits, SpinQ's portable processors only offer a maximum of 3 qubits. Of course, due to the small size, qubit technology is also more rudimentary. Instead of superconducting qubits that require very low temperatures, the portable quantum processor is equipped with qubits that work on the basis of nuclear magnetic resonance. Unfortunately, this type of technology does not allow exploiting the properties of
Although the SpinQ models are considered portable, don't expect to carry them around like a laptop, as the most compact version weighs 14kg. Also, these models do not provide enough processing power to execute complex troubleshooting scenarios. They are designed as educational devices to introduce users to quantum circuit programming. The price is also not what one would call mainstream.
The flagship Triangulum model is not much more expensive than the Gemini model, at $57,400. Despite its larger case measuring 610 x 330 x 560mm, this model weighs 40kg. It offers a more advanced 3-qubit processor with coherence times of more than 40 ms for long working times, but the processing power is reduced to 40 gate operations per single qubit or 8 gate operations per double chip or three qubits. To increase coherence times, this model requires 330 W of power.
Given the price of these models, quantum computing for the masses still seems a long way off. Processing power is also too limited right now, but at least miniaturization and mass production efforts are underway.
Victor Galitsky is a Russian-American physicist, a theorist in the fields of condensed matter physics and quantum physics. A professor at the University of Maryland, he is a researcher at the Joint Quantum Institute (JQI), a publicly funded research organization dedicated to basic and applied research in quantum physics, with a particular focus on quantum information science.
For Victor Galitski, the promises of quantum computing heralded by media and industry they are hyper exaggerated. He also believes that startups in the field, far from being experienced, would simply try to take advantage of the quantum windfall while it lasts.
“Unless you've been living under a rock, you've probably noticed the recent proliferation of headlines about groundbreaking developments in quantum science and technology, the incredible recent successes of world-changing quantum startups, and the huge government and private investments in quantum technology. . computing to take advantage of the imminent second quantum revolution. Being somewhat familiar with quantum physics and having recently spent some time trying to figure out how the new quantum industry works, I am increasingly concerned that this recent hoopla around quantum computing is a self-perpetuating intellectual Ponzi scheme. , a bubble, which sooner or later may collapse, taking with it legitimate research and innovation efforts. Certainly, there are gems in this "quantum technological space", but they are very rare. Most quantum computing companies are dodgy at best and are supported by a huge and growing influx of funding, which is not based on any rational thought or reasonable expectation. »
Finally, we would like to know what is your opinion about it, if you believe that this is already a reality or simply one more hoax of the network that only waits for those unfortunate people who can be scammed.
Source: https://www.spinquanta.com