India quantum computing startup QpiAI has secured Rs 50 crore ($5.3 million) in venture debt from InnoVen Capital via non-convertible debentures at 13.85%, the first institutional fixed-rate debt deal ...
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A superfluid helium qubit could cut quantum errors roughly a hundredfold
Error rates around 100 times lower than those of today’s superconducting qubits: that is the prediction attached to a ...
Quantum computers promise to solve problems that stump even the most powerful supercomputers, but the machines themselves are ...
Researchers designed a superfluid helium qubit that models suggest could sharply reduce quantum errors, though the concept ...
A Fermilab-led SQMS study connects qubit performance variation to surface oxide thickness, sidewall angles and trench depth.
Classical computers can temporarily store the information required to perform specific tasks in a short-term memory component ...
Researchers achieve a CZ gate time of 90ns using frequency- and amplitude-modulated gates for universal quantum control, ...
Could a mysterious liquid that flows without friction, 'superfluid helium,' reduce quantum computer errors by about 100 times ...
A proposed qubit made with superfluid helium could cut quantum computing error rates by around 100 times by shielding quantum information from common forms of electromagnetic noise. If experiments ...
Researchers at Fermilab's SQMS Center and collaborators identified microscopic material defects causing performance ...
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