Tag: Harvard University
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Why error correction is quantum computing’s defining challenge – Physics World
Steve Brierley argues that quantum computers must implement comprehensive error-correction techniques before they can become fully useful to society
<a href="https://coingenius.news/wp-content/uploads/2024/03/why-error-correction-is-quantum-computings-defining-challenge-physics-world-3.jpg" data-fancybox data-src="https://coingenius.news/wp-content/uploads/2024/03/why-error-correction-is-quantum-computings-defining-challenge-physics-world-3.jpg" data-caption="Exploiting their...
How Chain-of-Thought Reasoning Helps Neural Networks Compute | Quanta Magazine
IntroductionYour grade school teacher probably didn’t show you how to add 20-digit numbers. But if you know how to add smaller numbers, all you...
Researchers reveal the fluid dynamics behind cicadas’ ‘unique’ urination – Physics World
This year promises to be a bumper one for cicadas given that 2024 marks the first time in more than 200 years that two...
‘It can be a long road and that’s okay’ – Prineha Narang on going the distance in science – Physics World
Prineha Narang, a physicist at UCLA who works at the intersection of condensed matter and quantum physics, tells Rob Lea about the challenges of...
Compiling Quantum Circuits for Dynamically Field-Programmable Neutral Atoms Array Processors
Daniel Bochen Tan1, Dolev Bluvstein2, Mikhail D. Lukin2, and Jason Cong11Computer Science Department, University of California, Los Angeles, CA 900952Department of Physics, Harvard University,...
Seismic signal that pointed to alien technology was actually a passing truck – Physics World
In January 2014 a meteor streaked across the sky above the Western Pacific Ocean. The event was initially linked to a seismic signal that...
Here comes the SU(N): multivariate quantum gates and gradients
Roeland Wiersema1,2, Dylan Lewis3, David Wierichs4, Juan Carrasquilla1,2, and Nathan Killoran41Vector Institute, MaRS Centre, Toronto, Ontario, M5G 1M1, Canada2Department of Physics and Astronomy, University...
New Breakthrough Brings Matrix Multiplication Closer to Ideal | Quanta Magazine
IntroductionComputer scientists are a demanding bunch. For them, it’s not enough to get the right answer to a problem — the goal, almost always,...
Cellular Self-Destruction May Be Ancient. But Why? | Quanta Magazine
IntroductionIt can be hard to tell, at first, when a cell is on the verge of self-destruction.
It appears to be going about its usual...
Diamond alignment makes high-pressure magnetometry of superconductors possible – Physics World
Physicists in the US and China have devised a technique for making reliable measurements of the magnetic properties of materials held under very high...
Ultralow-temperature innovation: integrated cryostat systems open up productivity gains – Physics World
US instrumentation specialist Danaher Cryogenics is rewriting the rules of ultralow-temperature physics, technology and engineering
<a data-fancybox data-src="https://coingenius.news/wp-content/uploads/2024/02/ultralow-temperature-innovation-integrated-cryostat-systems-open-up-productivity-gains-physics-world.jpg" data-caption="Cool stuff Interior view of the Pony...
A Quantum Trick Implied Eternal Stability. Now It’s Falling Apart. | Quanta Magazine
IntroductionIt is a truth of both physics and everyday experience that things fall apart. Ice melts. Buildings crumble. Any object, if you wait long...