Tag Archives: qubit
Intel’s ‘hot’ qubits could lead to more advanced quantum computers
Intel outlines chip that will make quantum computers smaller and faster
Intel is determined to play an important role in quantum computing, and it just outlined a component that will play a key part in that strategy. Intel and QuTech have provided some technical details for Horse Ridge, a previously-teased cryogenic cont...
Diamond ‘guitar’ strings could lead to quantum computer memory
Quantum computers need memory to perform tasks like their conventional counterparts, but it's hard to create that memory when it only takes nearby vibrating atoms to lose all their data. Scientists may have a clever solution, though: tune diamond li...
Intel’s quantum computing efforts take a major step forward
It's been almost three months since Intel announced a 17-qubit superconducting chip, meant to pave the way for a future powered by quantum computers. Today at CES, Intel CEO Brian Krzanich showed off its latest superconducting test chip, the 49-qubit...
Microsoft offers developers a preview of its quantum computing kit
Developers hoping to get on the quantum computer train early can now get started with Microsoft's Quantum Development Kit, a free preview version of which was released today. The kit, which was first announced at Microsoft's Ignite conference in Sept...
IBM’s simulated molecule could lead to drug and energy advances
IBM's quantum computer has made a small advance that could ultimately lead to a major chemistry breakthrough. A team of IBM researchers has successfully used IBM Q to accurately simulate the molecular structure of beryllium hydride (BeH2), the larges...
‘Flip-flop’ design makes quantum computers more affordable
One of the greatest challenges in quantum computing is... well, making the computers. You may need exotic manufacturing techniques just to handle the very exacting requirements, such as positioning the atoms in quantum bits in exact positions at clo...
Quantum ‘hashtags’ may prove the existence of a strange particle
Hashtags could soon be useful for a lot more than fostering discussion on your favorite social network. Researchers have developed a hashtag-shaped quantum chip (shown below) that could confirm the existence of the oddball Majorana particle, which ex...
Australians researchers have built a better qubit
Qubits, the unit of information used by quantum computers, make use of a phenomenon known as "superposition" wherein they can exist in two separate quantum states simultaneously. Theoretically, they'd enable computers to perform a variety of tasks fa...