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Search results for quantum computation

Quantum Âé¶¹ÒùÔºics Jun 4, 2025

How bigger molecules can help quantum charge flow last longer

A team at EPFL and the University of Arizona has discovered that making molecules bigger and more flexible can actually extend the life of quantum charge flow, a finding that could help shape the future of quantum technologies ...

Condensed Matter Jun 4, 2025

Magnetism in new exotic material opens the way for robust quantum computers

The entry of quantum computers into society is currently hindered by their sensitivity to disturbances in the environment. Researchers from Chalmers University of Technology in Sweden, and Aalto University and the University ...

Quantum Âé¶¹ÒùÔºics Jun 4, 2025

General framework bridges quantum thermodynamics and non-Markovianity

The extraction of work (i.e., usable energy) from quantum processes is a key focus of quantum thermodynamics research, which explores the application of thermodynamics laws to quantum systems. Meanwhile, other quantum physics ...

Superconductivity Jun 4, 2025

Producing superconductors for quantum circuit elements at high temperatures

A project led by the University of Melbourne's Dr. Manjith Bose and Professor Jeff McCallum, who are also members of the ARC Center of Excellence for Quantum Computation and Communication Technology, has identified a promising ...

Molecular & Computational biology Jun 3, 2025

Mechanical model reveals how prions trigger a domino effect to spread misfolded proteins

Prions, mysterious shape-shifting proteins, can lead to brain disorders such as Creutzfeldt-Jakob disease in humans and bovine spongiform encephalopathy, "mad cow disease" in cattle, yet they can also play essential roles ...

Condensed Matter Jun 3, 2025

Memory matters for quantum atomic motion on metals

In a variety of technological applications related to chemical energy generation and storage, atoms and molecules diffuse and react on metallic surfaces. Being able to simulate and predict this motion is crucial to understanding ...

Nanophysics Jun 3, 2025

Overlapping moiré lattices in 2D materials yield tunable quantum properties and novel atomic motifs

A joint research team has successfully developed a two-dimensional (2D) quantum material platform through the superposition of moiré lattices.

Nanophysics Jun 3, 2025

Âé¶¹ÒùÔºicists create 'the world's smallest violin' using nanotechnology

Âé¶¹ÒùÔºicists at Loughborough University have used cutting-edge nanotechnology to create what they believe may be "the world's smallest violin," which is small enough to fit within the width of a human hair.

Optics & Photonics Jun 2, 2025

Towards topological quantum batteries: Theoretical framework addresses two long-standing challenges

Researchers from the RIKEN Center for Quantum Computing and Huazhong University of Science and Technology have conducted a theoretical analysis demonstrating how a "topological quantum battery"—an innovative device that ...

Analytical Chemistry Jun 2, 2025

Enhancing molecular machine learning with quantum-chemical insight

Molecular machine learning (ML) underpins critical workflows in drug discovery, material science, and catalyst optimization by rapidly predicting molecular interactions and properties. For instance, in drug discovery, ML ...

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