Enhancing the spin properties of shallow implanted nitrogen vacancy centers in diamond by epitaxial overgrowth

2012 ◽  
Vol 101 (21) ◽  
pp. 212401 ◽  
Author(s):  
T. Staudacher ◽  
F. Ziem ◽  
L. Häussler ◽  
R. Stöhr ◽  
S. Steinert ◽  
...  
2018 ◽  
Vol 97 (8) ◽  
Author(s):  
J.-P. Tetienne ◽  
R. W. de Gille ◽  
D. A. Broadway ◽  
T. Teraji ◽  
S. E. Lillie ◽  
...  

2021 ◽  
Vol 8 ◽  
Author(s):  
Santiago Hernández-Gómez ◽  
Nicole Fabbri

Diamond quantum technologies based on color centers have rapidly emerged in the most recent years. The nitrogen-vacancy (NV) color center has attracted a particular interest, thanks to its outstanding spin properties and optical addressability. The NV center has been used to realize innovative multimode quantum-enhanced sensors that offer an unprecedented combination of high sensitivity and spatial resolution at room temperature. The technological progress and the widening of potential sensing applications have induced an increasing demand for performance advances of NV quantum sensors. Quantum control plays a key role in responding to this demand. This short review affords an overview on recent advances in quantum control-assisted quantum sensing and spectroscopy of magnetic fields.


2021 ◽  
Vol 92 (4) ◽  
pp. 044904
Author(s):  
Shao-Chun Zhang ◽  
Yang Dong ◽  
Bo Du ◽  
Hao-Bin Lin ◽  
Shen Li ◽  
...  

Micromachines ◽  
2021 ◽  
Vol 12 (6) ◽  
pp. 651
Author(s):  
Maxime Perdriat ◽  
Clément Pellet-Mary ◽  
Paul Huillery ◽  
Loïc Rondin ◽  
Gabriel Hétet

Controlling the motion of macroscopic oscillators in the quantum regime has been the subject of intense research in recent decades. In this direction, opto-mechanical systems, where the motion of micro-objects is strongly coupled with laser light radiation pressure, have had tremendous success. In particular, the motion of levitating objects can be manipulated at the quantum level thanks to their very high isolation from the environment under ultra-low vacuum conditions. To enter the quantum regime, schemes using single long-lived atomic spins, such as the electronic spin of nitrogen-vacancy (NV) centers in diamond, coupled with levitating mechanical oscillators have been proposed. At the single spin level, they offer the formidable prospect of transferring the spins’ inherent quantum nature to the oscillators, with foreseeable far-reaching implications in quantum sensing and tests of quantum mechanics. Adding the spin degrees of freedom to the experimentalists’ toolbox would enable access to a very rich playground at the crossroads between condensed matter and atomic physics. We review recent experimental work in the field of spin-mechanics that employ the interaction between trapped particles and electronic spins in the solid state and discuss the challenges ahead. Our focus is on the theoretical background close to the current experiments, as well as on the experimental limits, that, once overcome, will enable these systems to unleash their full potential.


2011 ◽  
Vol 83 (8) ◽  
Author(s):  
M. V. Hauf ◽  
B. Grotz ◽  
B. Naydenov ◽  
M. Dankerl ◽  
S. Pezzagna ◽  
...  

2016 ◽  
Vol 213 (8) ◽  
pp. 2044-2050 ◽  
Author(s):  
Felipe Fávaro de Oliveira ◽  
Seyed Ali Momenzadeh ◽  
Denis Antonov ◽  
Helmut Fedder ◽  
Andrej Denisenko ◽  
...  

Nano Letters ◽  
2013 ◽  
Vol 13 (12) ◽  
pp. 5803-5807 ◽  
Author(s):  
Rémy Pawlak ◽  
Thilo Glatzel ◽  
Vincent Pichot ◽  
Loïc Schmidlin ◽  
Shigeki Kawai ◽  
...  

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