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Condensed Matter Jan 13, 2025

Quantum computer helps to answer questions on lattice gauge theory

Science is always looking for more computing power and more efficient tools capable of answering its questions. Quantum computers are the new frontier in data processing, as they use the quantum properties of matter, such ...

Quantum Physics Jan 9, 2025

Record cold quantum refrigerator paves way for reliable quantum computers

Quantum computers require extreme cooling to perform reliable calculations. One of the challenges preventing quantum computers from entering society is the difficulty of freezing the qubits to temperatures close to absolute ...

Condensed Matter Dec 11, 2024

Tuning skyrmion helicity for racetrack memory and quantum computing applications

Three distinct topological degrees of freedom are used to define all topological spin textures based on out-of-plane and in-plane spin configurations: the topological charge, representing the number of times the magnetization ...

Nanophysics Dec 8, 2024

Vortex electric field discovery could impact quantum computing

A new vortex electric field with the potential to enhance future electronic, magnetic and optical devices has been observed by researchers from City University of Hong Kong (CityUHK) and local partners.

Quantum Physics Dec 4, 2024

A path towards applying topology in quantum computing

Can insights from topology—the study of the properties of 3D objects that persist when an object is stretched or compressed—be applied in the field of quantum information processing? Juan Lin, Shou-Bang Yang, Fan Wu, and ...

Molecular & Computational biology Nov 29, 2024

Novel quantum computing algorithm enhances single-cell analysis

A new quantum algorithm developed by University of Georgia statisticians addresses one of the most complex challenges in single-cell analysis, signaling significant impact in both the fields of computational biology and quantum ...

Optics & Photonics Nov 29, 2024

Researchers use laser beams to pioneer new quantum computing breakthrough

Physicists from the University of the Witwatersrand (Wits) have developed an innovative computing system using laser beams and everyday display technology, marking a significant leap forward in the quest for more powerful ...

Condensed Matter Nov 27, 2024

From sand to superposition: A key step toward a powerful silicon quantum computer

Whether it's our phones, cars, televisions, medical devices or even washing machines, we now have computers everywhere.

Quantum Physics Nov 25, 2024

Google DeepMind develops an AI-based decoder that identifies quantum computing errors

A team of AI researchers at Google DeepMind, working with a team of quantum researchers at Google Quantum AI, announced the development of an AI-based decoder that identifies quantum computing errors.

Quantum Physics Nov 22, 2024

Scientists develop novel high-fidelity quantum computing gate

Researchers from the RIKEN Center for Quantum Computing and Toshiba have succeeded in building a quantum computer gate based on a double-transmon coupler (DTC), which had been proposed theoretically as a device that could ...

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