NV Quantum Dephasometry of Near-Field EM Fluctuations in Superparamagnetic CoFeB

NV center quantum dephasometry non-invasively probes superparamagnetic spin dynamics in 1.1nm CoFeB, revealing unconventional non-monotonic T2 temperature dependence from MHz-range EM fluctuations driven by thermally activated magnetic domain flipping.

#QuantumSensing #Spintronics #NVCenter

Monolithic TFLN Nonlinear Electro-Optic Visible Photonic Circuit for Quantum Defect Control

KIST researchers demonstrate a thin-film lithium niobate chip integrating SHG frequency doubling with GHz EO switching, achieving >1mW green output at 42.2dB extinction for nanosecond-precision NV center spin control via Rabi and Ramsey protocols.

#QuantumPhotonics #NVCenter #Research

Sub-Nanometer NV Center Localization via Fourier Magnetic Imaging

USTC researchers localized a single diamond NV center at 0.28±0.10 nm resolution using Fourier magnetic imaging with a drift-compensated ODMR platform and 13.5 G/µm pulsed gradient — approaching atomic-scale quantum sensing.

#QuantumSensing #NVCenter #DiamondSpintronics

Room-Temperature NV-Center Qubit State Tomography via Photoelectric Readout

Photoelectric readout achieves 0.995±0.006 fidelity in single NV-center quantum state tomography at room temperature — matching optical methods while enabling compact, semiconductor-compatible quantum processors.

#QuantumComputing #NVCenter #Research

True randomness isn’t a software feature. It’s a property of nature.

Curious how quantum randomness strengthens modern cryptography?

#xq #xeedq #quantumcomputing #deeptech #nvcenter

[2024 OPEN ACCESS]
Evaluation of stress in (111) homoepitaxial CVD diamond films by Raman spectrum and nitrogen-vacancy centers
2024 Appl. Phys. Express 17 115502

iopscience.iop.org/article/10.3...

#APEX
#Physics
#OpenAccess
#diamond
#CVD
#Nitrogen
#Vacancy
#NVcenter
#stress
#misorientation

[2024 OPEN ACCESS]
Thermoelectric measurements of nanomaterials by nanodiamond quantum thermometry
2024 Appl. Phys. Express 17 095001

iopscience.iop.org/article/10.3...

#APEX
#Physics
#OpenAccess
#quantum
#carbonnanotube
#diamond
#NVcenter
#NV

[2025 OPEN ACCESS]
Nanodiamond quantum thermometry assisted with machine learning
2025 Appl. Phys. Express 18 025001

iopscience.iop.org/article/10.3...

#APEX
#OpenAccess
#Physics
#quantum
#nitrogen
#vacancy
#NVcenter
#thermometry
#machine
#learning

This fundamentally changes the deployment map of quantum computing.

Does this breakthrough make you see new places where quantum technology could actually live and be used?

#materialsscience #nvcenter #quantumengineering #quantumcomputing #xeedq #quantum

Special thanks to the organisers and the vibrant community driving the quantum frontier forward.

#XeedQ #QuantumComputing #NVCenter #DiamondQuantumTech #QTCCS2025 #SASTRAUniversity

SASTRA DEEMED UNIVERSITYIndo-German Workshop on Quantum Technologies – Computing, Connectivity, and Security [QTCCS] | 05 - 07 May, 2025 - SASTRA DEEMED UNIVERSITY custom description for seo

We’re proud to contribute to the global dialogue on next-gen quantum technologies, and we’re just getting started.

#XeedQ #QuantumComputing #QTCCS2025 #SASTRAUniversity #DiamondQuantumTech #NVCenter #QuantumFuture

www.sastra.edu/running-even...

Single-Qubit Sensing Puts New Spin on Quantum Materials Discovery | Newswise Working at nanoscale dimensions, billionths of a meter in size, a team of scientists led by the Department of Energy’s Oak Ridge National Laboratory revealed a new way to measure high-speed fluctuatio...

Single-Qubit Sensing Puts New Spin on Quantum Materials Discovery
#quantum #quantumsensing #nvcenter #relaxometry #relaxometry #quantumhealing #computing

Single-Qubit Sensing Puts New Spin on Quantum Materials Discovery | Newswise Working at nanoscale dimensions, billionths of a meter in size, a team of scientists led by the Department of Energy’s Oak Ridge National Laboratory revealed a new way to measure high-speed fluctuatio...

Single-Qubit Sensing Puts New Spin on Quantum Materials Discovery
www.newswise.com/articles/sin...
#quantum #quantumsensing #nvcenter #relaxometry #relaxometry #quantumhealing #computing