The study details experimental results from a novel "active" quantum processor developed by SEEQC that integrates superconducting digital control circuits directly with a quantum chip. By ...

The errors that quantum computers make are holding the technology back. But recent progress in quantum error correction has ...

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Quantum computing has long held promise as the next era in information processing, with applications in drug discovery, finance, and encryption. But it’s only in recent years that the technology has ...

Charles H. Bennett helped pioneer the foundations of quantum information science alongside co-laureate Gilles Brassard of Université de Montréal.Bennett's more than five decades at IBM Research helped ...

A Google-led research team has demonstrated a surface-code logical qubit operating below the error-correction threshold, showing that logical errors can fall rapidly as the code scales up. The ...

The initial quantum processing unit (QPU) launches with 17 qubits, with a clear upgrade path aligned to QuantWare's QPU roadmap. The same platform will support 100--qubit--class processors heading ...

By Cade Metz Cade Metz has reported on quantum technologies since the 1990s. In the mid-1980s, Charles Bennett and Gilles ...

Xanadu Quantum Technologies Inc. (“Xanadu”), a leading photonic quantum computing company, today announced a major step forward in bringing quantum computing closer to real-world aerospace and ...

And we were able to show for the first time the exotic behaviour where larger quantum batteries really do take less time to charge.

Peter Gratton, Ph.D., is a New Orleans-based editor and professor with over 20 years of experience in investing, economics, and public policy. Peter began covering markets at Multex (Reuters) and has ...