Two-dimensional projection of a quantum spherical code composed of two copies (black and red) of the four complex dimensional Witting polytope. This code can correct up to five photon losses of any ...

Quantum dynamics—the study of how particles behave and interact in a quantum system—has long fascinated physicists due to its puzzling and sometimes bizarre behaviors. Unlike classical systems, where ...

“The vision was to build a useful, large-scale quantum computer that could harness quantum mechanics — the ‘operating system’ of nature to the extent we know it today — to benefit society by advancing ...

Sitting in an office at QuEra Computing’s Boston headquarters, Yuval Boger was talking about the recent advancements made in quantum computing that are driving the chorus around an accelerated the ...

Classical computing has operated as the fundamental power behind our digital world for many decades. Modern civilization relies on classical systems to operate smartphones and global financial ...

IBM, Inc. (IBM) announced late Monday that Japanese national research laboratory Riken unveiled the first “IBM Quantum System Two,” marking its debut overseas. The IBM Quantum System Two is the first ...

Ramin Ayanzadeh joined CU Boulder’s Department of Computer Science as an assistant professor in the fall of 2024. His research focuses on trustworthy quantum computing to enhance the reliability and ...

Quantum computers are computing systems that process information leveraging quantum mechanical effects. These computers rely on qubits (i.e., the quantum equivalent of bits), which can store ...

New System Delivers Significant Performance Gains with Greater Coherence and Increased Qubit Connectivity to Better Tackle More Complex Problems at Scale Production-Ready 4,400+ Qubit Annealing ...

In the volatile realm of quantum computing, D-Wave is on a volatile, upward-pointing run of its own, one that points up the high hopes for the potential of quantum computing. As recently as six months ...