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Quantum Âé¶¹ÒùÔºics Aug 10, 2023

Bigger and better quantum computers are possible with new ion trap dubbed the Enchilada

Sandia National Laboratories has produced its first lot of a new world-class ion trap, a central component for certain quantum computers. The new device, dubbed the Enchilada Trap, enables scientists to build more powerful ...

Analytical Chemistry Jul 28, 2023

Researchers use quantum computer to identify molecular candidate for development of more efficient solar cells

Using the full capabilities of the Quantinuum H1-1 quantum computer, researchers from the Department of Energy's Oak Ridge National Laboratory not only demonstrated best practices for scientific computing on current quantum ...

Quantum Âé¶¹ÒùÔºics Jul 28, 2023

Bures and Sjöqvist metrics over thermal state manifolds for spin qubits and superconducting flux qubits

Dr. Carlo Cafaro, SUNY Poly faculty in the Department of Mathematics and Âé¶¹ÒùÔºics, has collaborated with Dr. Paul M. Alsing, Principal Research Âé¶¹ÒùÔºicist at the Air Force Research Laboratory in Rome, NY, on work published ...

Condensed Matter Jul 27, 2023

Tailoring quantum oscillations of a Bose-Einstein condensate of excitons as qubits

What plagues quantum upscaling? Most quantum computing devices are dependent on using complex physical phenomena that are either very short-lived (~10-12 seconds) and/or only survive at ultra-low temperatures (e.g., 10-3 ...

General Âé¶¹ÒùÔºics Jul 17, 2023

A solid-state quantum microscope that controls the wave functions of atomic quantum dots in silicon

Over the past decades, physicists and engineers have been trying to develop various technologies that leverage quantum mechanical effects, including quantum microscopes. These are microscopy tools that can be used to study ...

Quantum Âé¶¹ÒùÔºics Jul 13, 2023

Âé¶¹ÒùÔºicists work to prevent information loss in quantum computing

Nothing exists in a vacuum, but physicists often wish this weren't the case. If the systems that scientists study could be completely isolated from the outside world, things would be a lot easier.

Superconductivity Jul 6, 2023

Millisecond coherence reached for fluxonium qubit

A team of physicists at the University of Maryland's Joint Quantum Institute and Quantum Materials Center has achieved millisecond coherence while testing the properties of a fluxonium qubit in a quantum circuit. In their ...

Quantum Âé¶¹ÒùÔºics Jul 6, 2023

A quantum Szilard engine that can achieve two-level system hyperpolarization

Quantum computers, machines that perform computations exploiting quantum mechanical phenomena, could eventually outperform classical computers on some tasks, by utilizing quantum mechanical resources such as state superpositions ...

Nanophysics Jul 5, 2023

Finding the flux of quantum technology

We interact with bits and bytes everyday—whether that's through sending a text message or receiving an email.

Superconductivity Jul 5, 2023

New tool helps improve quantum computing circuit component

Researchers use a new tool to help improve a key component in commercially produced quantum computing circuits. The team of scientists from the U.S. Department of Energy's (DOE) Ames National Laboratory in partnership with ...

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