noise

Dyson launches OnTrac wireless noise cancelling headphones

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Dyson’s new OnTrac headphones can be customized with special outer covers and ear cushions in a … [+] Wide range of colours and finishes. Dyson It’s fair to say that few companies have disrupted markets more than Dyson. From launching the world’s first bagless cyclone vacuum cleaner, to innovative fans and cutting-edge hair stylers, the … Read more

New method achieves tenfold increase in quantum coherence time via destructive interference of correlated noise

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A Bloch sphere of a qubit subjected to cross-correlated noise (blue and red). The method destructively disrupts this noise, resulting in superior performance. Credit: Physical assessment letters (2024). DOI: 10.1103/PhysRevLett.132.223601 Researchers have developed a new method to significantly improve the performance of quantum technology by using the cross-correlation of two noise sources to extend coherence … Read more