scholarly journals Enhanced spin state readout of nitrogen-vacancy centers in diamond using infrared fluorescence

2019 ◽  
Vol 100 (12) ◽  
Author(s):  
I. Meirzada ◽  
S. A. Wolf ◽  
A. Naiman ◽  
U. Levy ◽  
N. Bar-Gill
Keyword(s):  
Spin State ◽  
Nitrogen Vacancy ◽  
Nitrogen Vacancy Centers

Photoelectrical imaging and coherent spin-state readout of single nitrogen-vacancy centers in diamond

Science ◽  
2019 ◽  
Vol 363 (6428) ◽  
pp. 728-731 ◽  
Author(s):  
Petr Siyushev ◽  
Milos Nesladek ◽  
Emilie Bourgeois ◽  
Michal Gulka ◽  
Jaroslav Hruby ◽  
...  
Keyword(s):  
Spin State ◽  
Room Temperature ◽  
Information Science ◽  
Signal To Noise Ratio ◽  
Nitrogen Vacancy ◽  
Fully Integrated ◽  
Single Defect ◽  
Optical Readout ◽  
Nitrogen Vacancy Centers ◽  
Nv Centers

Nitrogen-vacancy (NV) centers in diamond have become an important instrument for quantum sensing and quantum information science. However, the readout of NV spin state requires bulky optical setups, limiting fabrication of miniaturized compact devices for practical use. Here we realized photoelectrical detection of magnetic resonance as well as Rabi oscillations on a single-defect level. Furthermore, photoelectrical imaging of individual NV centers at room temperature was demonstrated, surpassing conventional optical readout methods by providing high imaging contrast and signal-to-noise ratio. These results pave the way toward fully integrated quantum diamond devices.

scholarly journals A robust fiber-based quantum thermometer coupled with nitrogen-vacancy centers

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

scholarly journals Spin-Mechanics with Nitrogen-Vacancy Centers and Trapped Particles

Micromachines ◽  
2021 ◽  
Vol 12 (6) ◽  
pp. 651
Author(s):  
Maxime Perdriat ◽  
Clément Pellet-Mary ◽  
Paul Huillery ◽  
Loïc Rondin ◽  
Gabriel Hétet
Keyword(s):  
Degrees Of Freedom ◽  
Theoretical Background ◽  
Nitrogen Vacancy ◽  
Full Potential ◽  
Strongly Coupled ◽  
Trapped Particles ◽  
Quantum Regime ◽  
Atomic Spins ◽  
Nitrogen Vacancy Centers ◽  
Mechanical Oscillators

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.

scholarly journals Chemical control of the charge state of nitrogen-vacancy centers in diamond

2011 ◽  
Vol 83 (8) ◽  
Author(s):  
M. V. Hauf ◽  
B. Grotz ◽  
B. Naydenov ◽  
M. Dankerl ◽  
S. Pezzagna ◽  
...  
Keyword(s):  
Charge State ◽  
Chemical Control ◽  
Nitrogen Vacancy ◽  
Nitrogen Vacancy Centers

On the efficiency of combined ion implantation for the creation of near-surface nitrogen-vacancy centers in diamond

2016 ◽  
Vol 213 (8) ◽  
pp. 2044-2050 ◽  
Author(s):  
Felipe Fávaro de Oliveira ◽  
Seyed Ali Momenzadeh ◽  
Denis Antonov ◽  
Helmut Fedder ◽  
Andrej Denisenko ◽  
...  
Keyword(s):  
Ion Implantation ◽  
Nitrogen Vacancy ◽  
Near Surface ◽  
Nitrogen Vacancy Centers ◽  
The Creation

scholarly journals Diamond-nitrogen-vacancy electronic and nuclear spin-state anticrossings under weak transverse magnetic fields

2016 ◽  
Vol 94 (2) ◽  
Author(s):  
Hannah Clevenson ◽  
Edward H. Chen ◽  
Florian Dolde ◽  
Carson Teale ◽  
Dirk Englund ◽  
...  
Keyword(s):  
Magnetic Fields ◽  
Spin State ◽  
Nuclear Spin ◽  
Transverse Magnetic ◽  
Nitrogen Vacancy

Local Detection of Nitrogen-Vacancy Centers in a Nanodiamond Monolayer

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