These qubits oscillate at microwave frequencies where the quantum information is stored. This means they need to be kept at a temperature where the microwave frequencies are completely devoid of any thermal noise. For microwave frequencies, this temperature is just a few millikelvins above absolute zero. Unfortunately, the temperature is required due to the fundamental nature of thermal noise due to temperature. Making the qubits out of room temperature superconductor would not solve the problem of the need to cool them down - unless they can be operated at higher frequency. There are quantum computers made using light/optical photons which do operate at room temperature because optical photons are at much higher frequency which has no thermal noise even at room temperature.
So, in conclusion, everytime you hear about superconducting qubit, they are always in a giant dilution refrigerator which gets bigger for more qubits as more connections from room temperature to qubits are needed.
For now they are only being used for research purposes. For example, simulating Quantum effects in many atom physics and implementing error correction for future quantum computers. Any real applications still need some time but the pace of development is really quite something.
I read it as "Iron man".
Ein Deutscher kannst das auch verstehen.
A broken apart fluffy pancake from Austria served with Marillenröster - something between a Compost and Marmalade made from apricots
What I really like about Niagra is that the whole app drawer is on your finger tips. One just intuitively starts holding a certain point on screen which will roughly open the alphabet with which the app you are looking for starts.
To be honest, this seems very sus to me. A big paper with only three authors?! I went down the rabbit hole of trying to find the lab from which it has been published. It's almost there is no online presence. In another paper they put out along with it, they say that they show Meissner effect (levitating effect of a superconductor) and that a video is attached. I looked for the video but I wasn't able to find it. :/
Have you.. seen the.. figures?!! Also, the Arxiv listing had a spelling mistake. "First" was spelled as "firs".
She: I don't give any mixed signals.
Her signals:
What the hell did I just read?!
Are these the first world problems, I am too third world to understand?!
I would still say it's an asshole design. They are trying to copy a well established internet Design Trend where a 'Not Now' sort of a button is slightly greyed out near the advertisement. I would assume the next trick would be to sneakily add the prime fees in the total and some unsuspecting user would fall for it. Not to mention, the whole fiasco of how hard Amazon made it to cancel the prime subscription. Fuck these companies.
Can it be because of the fact that they do deliveries in the US using cars mainly while in Europe it's mostly with bikes/e-bikes?