Blueprint for fault-tolerant qubits

Building a universal quantum computer is a challenging task because of the fragility of quantum bits, or qubits for short. To deal with this problem, various types of error correction have been developed. Conventional methods ...

Pump down the volume: Study finds noise-cancelling formula

Noisy, open-plan offices full of workers hunched over desks while wearing noise canceling headphones could soon be a thing of the past, thanks to new research from The Australian National University (ANU).

Coating cancels acoustic scattering from odd-shaped objects

In a new twist, a team of researchers from the U.S. Naval Research Laboratory and the University of Texas at Austin has applied to acoustic waves the concept of "scattering cancellation," which has long been used to systematically ...

Apple seeks patents for display and noise-out systems

(PhysOrg.com) -- Apple made patent news this week in two directions, toward a Kinect like system and toward a quest for excellence in sound quality on phones. It’s been reported that Apple has filed patent applications ...

Examining the phenomenon of brand cancellation

Research in the International Journal of Technology Enhanced Learning has investigated the phenomenon of cancel culture and homed in on the emerging problem for companies of "brand cancellation." The work sheds light on the ...

Mechanism of biological noise cancellation revealed

In biology, the physical differences between organisms of the same type, for example two humans, originate from so-called developmental noise stemming from probabilistic collisions between reacting molecules and environmental ...

Italy fines Ryanair for mass flight cancellations

Italy's competition authority (AGCM) on Thursday hit Ryanair with a 1.85 million euro ($2.19 million) fine for mass flight cancellations late last year and failing to adequately inform affected passengers of their rights.

Gadget Watch: Noise reduction in new Sony phone

(AP)—I typically have headphones on when I'm home in New York, whether it's during a jog or a commute. I often crank the volume up, at the risk of hearing loss, so that I could hear my favorite podcasts over loud subways ...

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