Search results for nitrogen-vacancy

Optics & Photonics Dec 9, 2025

Surprising nanoscopic heat traps found in diamonds

Diamond is famous in material science for being the best natural heat conductor on Earth—but new research reveals that, at the atomic scale, it can briefly trap heat in unexpected ways. The findings could influence how scientists ...

Condensed Matter Nov 26, 2025

Diamond defects, now in pairs, reveal hidden fluctuations in the quantum world

In spaces smaller than a wavelength of light, electric currents jump from point to point and magnetic fields corkscrew through atomic lattices in ways that defy intuition. Scientists have only ever dreamed of observing these ...

Condensed Matter Nov 10, 2025

The time 'rondeau' crystal: Scientists observe a new form of temporal order

In a new study published in Nature Physics, researchers achieved the first experimental observation of a time rondeau crystal—a novel phase of matter where long-range temporal order coexists with short-time disorder.

Condensed Matter Oct 30, 2025

A new dimension for spin qubits in diamond

The path toward realizing practical quantum technologies begins with understanding the fundamental physics that govern quantum behavior—and how those phenomena can be harnessed in real materials.

Superconductivity Oct 30, 2025

Research confirms Meissner effect in high-pressure nickelate superconductor

A research team led by Prof. Liu Xiaodi from the Hefei Institute of Physical Science of the Chinese Academy of Sciences, together with researchers from Jilin University and Sun Yat-sen University, has achieved simultaneous ...

Optics & Photonics Oct 29, 2025

A faster, more affordable way to produce quantum nanodiamonds holds promise for medicine and industry

An international team of scientists from three continents led by Dr. Petr Cígler of IOCB Prague has developed a method for creating light-emitting quantum centers in nanodiamonds in only a matter of minutes. In just one week, ...

Condensed Matter Oct 20, 2025

Diamond probe measures ultrafast electric fields with femtosecond precision

Researchers at University of Tsukuba have successfully measured electric fields near the surfaces of two-dimensional layered materials with femtosecond temporal and nanometer spatial resolution. They employed a diamond containing ...

Nanophysics Sep 18, 2025

Hybrid nanoantennas enable light capture from diamond defects

Researchers at the Hebrew University of Jerusalem and the Humboldt University in Berlin have developed a way to capture nearly all the light emitted from tiny diamond defects known as color centers. By placing nanodiamonds ...

Materials Science Sep 16, 2025

Plasma-assisted catalyst enables more efficient ammonia synthesis for energy storage

Ammonia is used in fertilizer and many industrial processes. It is also seen as a promising way to store and transport energy, as it is safer and easier to handle ammonia than hydrogen gas. Using plasma, the fourth state ...

Optics & Photonics Sep 3, 2025

Quantum emitter discovery in diamonds enables a new type of coupling

Researchers at The City College of New York have shown how a quantum emitter, the nitrogen-vacancy (NV) center in diamond, interacts in unexpected ways with a specially engineered photonic structure when moved around with ...

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