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Search results for quantum computation

General Âé¶¹ÒùÔºics Jun 12, 2025

Q&A: Âé¶¹ÒùÔºics and the value of scientific disappointment

Sharing disappointing results with a world of researchers working to find what they hope will be the "discovery of the century" isn't an easy task, but that is what Penn State theoretical physicist Zoltan Fodor and his international ...

Condensed Matter Jun 12, 2025

Harnessing magnons for quantum information processing

Researchers have determined how to use magnons—collective vibrations of the magnetic spins of atoms—for next-generation information technologies, including quantum technologies with magnetic systems.

General Âé¶¹ÒùÔºics Jun 12, 2025

Decades-old mystery of AlCl dipole moment resolved

In a study that closes a long-standing knowledge gap in fundamental science, researchers Boerge Hemmerling and Stephen Kane at the University of California, Riverside, have successfully measured the electric dipole moment ...

Condensed Matter Jun 11, 2025

Quantum navigation device uses atoms to measure acceleration in 3D

In a new study, physicists at the University of Colorado Boulder have used a cloud of atoms chilled down to incredibly cold temperatures to simultaneously measure acceleration in three dimensions—a feat that many scientists ...

Quantum Âé¶¹ÒùÔºics Jun 11, 2025

Quantum mechanics provide truly random numbers on demand

Randomness is incredibly useful. People often draw straws, throw dice or flip coins to make fair choices. Random numbers can enable auditors to make completely unbiased selections. Randomness is also key in security; if a ...

Optics & Photonics Jun 10, 2025

First on-chip photonic qubit enables GKP states for error correction at room temperature

Xanadu has achieved a significant milestone in the development of scalable quantum hardware by generating error-resistant photonic qubits on an integrated chip platform. A foundational result in Xanadu's roadmap, this first-ever ...

Quantum Âé¶¹ÒùÔºics Jun 10, 2025

IBM claims 'real world' edge in quantum computing race

Technology veteran IBM on Tuesday laid out a plan to have a "practical" quantum computer tackling big problems before the end of this decade.

Quantum Âé¶¹ÒùÔºics Jun 9, 2025

Âé¶¹ÒùÔºicists set new world record for qubit operation accuracy

Âé¶¹ÒùÔºicists at the University of Oxford have set a new global benchmark for the accuracy of controlling a single quantum bit, achieving the lowest-ever error rate for a quantum logic operation—just 0.000015%, or one error ...

Optics & Photonics Jun 9, 2025

Quantum machine learning: Small-scale photonic quantum processor can already outperform classical counterparts

One of the current hot research topics is the combination of two of the most recent technological breakthroughs: machine learning and quantum computing.

Condensed Matter Jun 9, 2025

Modeling electric response of materials, a million atoms at a time

Researchers in the Harvard John A. Paulson School of Engineering and Applied Sciences (SEAS) have developed a machine learning framework that can predict with quantum-level accuracy how materials respond to electric fields, ...

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