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Scientists solve difficult quantum problem using ordinary computers

For years, quantum computers have carried a bold promise. They could solve problems so complex that even the world’s best classical computers would fail. That promise fueled a global race among ...

Quantum supremacy just ran into an unexpected rival: An ordinary laptop armed with new math

Using a conventional computer and cutting-edge mathematical tools and code, physicists at the Center for Computational Quantum Physics (CCQ) at the Simons Foundation's Flatiron Institute and ...
EurekAlert!

Quantum dynamics breakthrough overturns claim of ‘quantum supremacy,’ opens new research directions

Using a conventional computer and cutting-edge mathematical tools and code, physicists at the Center for Computational Quantum Physics (CCQ) at the Simons Foundation’s Flatiron Institute and ...
ScienceAlert on MSN

Scientists Solved an 'Impossible' Quantum Puzzle With a Personal Computer

A visual representation of tensor networks. (Lucy Reading-Ikkanda/Simons Foundation) Efforts to advance quantum computing are ...

Predictive surrogates could cut quantum computing measurement overhead by more than 99.97%

Quantum computers, systems that process information leveraging quantum mechanical effects, have the potential of ...
Science Daily

“Giant superatoms” could finally solve quantum computing’s biggest problem

In the pursuit of powerful and stable quantum computers, researchers at Chalmers University of Technology, Sweden, have developed the theory for an entirely new quantum system – based on the ...
Tech Xplore on MSN

World-first cloud service makes full use of quantum computing capacity

Researchers in Japan have developed quantum multi-programming auto mode, a function that automatically runs quantum programs ...