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Laser-induced color centers in crystals

Optics and Laser Technology, 2022
Zhen-Nan Tian   +2 more
exaly   +2 more sources

Quantum computer based on color centers in diamond

, 2021
Artificial atoms like the nitrogen vacancy (NV) centers in diamond enable the realization of fully functional qubits in a solid at room temperature.
S. Pezzagna, J. Meijer
semanticscholar   +1 more source

Laser Writing of Color Centers

Laser & Photonics reviews, 2021
Color centers, optically active defects within solids, are vital for leading quantum information technologies such as quantum computing and quantum sensing.
Xiao-Jie Wang   +3 more
semanticscholar   +1 more source

Optoelectronics of Color Centers in Diamond and Silicon Carbide: From Single‐Photon Luminescence to Electrically Controlled Spin Qubits

Advanced Quantum Technologies, 2021
Color centers in diamond, silicon carbide, and related materials have recently emerged as one of the most promising platforms for quantum technology applications. These optically active point defects in the crystal lattice demonstrate outstanding optical
D. Fedyanin
semanticscholar   +1 more source

Materials challenges for quantum technologies based on color centers in diamond

MRS bulletin, 2021
Emerging quantum technologies require precise control over quantum systems of increasing complexity. Defects in diamond, particularly the negatively charged nitrogen-vacancy center, are a promising platform with the potential to enable technologies ...
L. Rodgers   +6 more
semanticscholar   +1 more source

Color Center in Amethyst Quartz

Science, 1966
Treatment with x-rays increased the intensity of color of natural amethyst up to fivefold, and an electron paramagnetic resonance spectrum was detected. The intensity of the spectrum was proportional to the intensity of the optical absorption near 545 mμ.
G, Lehmann, W J, Moore
openaire   +2 more sources

Color-center powder laser: the effect of pulverization on color-center characteristics

Journal of the Optical Society of America B, 1997
Stimulated emission is obtained and characterized in a powder of LiF crystal with color centers. Absorption, luminescent, and kinetics properties of color centers are studied in powder samples of LiF. They are found to be rather different from those in a bulk material.
M. A. Noginov   +6 more
openaire   +1 more source

The hBN Defects Database: A Theoretical Compilation of Color Centers in Hexagonal Boron Nitride

Journal of Physical Chemistry C
Color centers in hexagonal boron nitride (hBN) have become an intensively researched system due to their potential applications in quantum technologies. There has been a large variety of defects being fabricated, yet, for many of them, the atomic origin ...
C. Cholsuk   +3 more
semanticscholar   +1 more source

Tailoring of Typical Color Centers in Diamond for Photonics

Advances in Materials, 2020
On the demand of single‐photon entangled light sources and high‐sensitivity probes in the fields of quantum information processing, weak magnetic field detection and biosensing, the nitrogen vacancy (NV) color center is very attractive and has been ...
Kang Liu   +9 more
semanticscholar   +1 more source

Near‐Infrared Fluorescence from Silicon‐ and Nickel‐Based Color Centers in High‐Pressure High‐Temperature Diamond Micro‐ and Nanoparticles

Advanced Optical Materials, 2020
Fluorescent color centers in diamond are invaluable room temperature quantum systems in fundamental scientific studies and vital for many emerging applications from inertial navigation to quantum sensing in biology. Yet, controlled production of specific
A. Shames   +8 more
semanticscholar   +1 more source

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