Tuning colour centres at a twisted hexagonal boron nitride interface
The colour centre platform holds promise for quantum technologies, and hexagonal boron
nitride has attracted attention due to the high brightness and stability, optically addressable …
nitride has attracted attention due to the high brightness and stability, optically addressable …
Multi-dimensional single-spin nano-optomechanics with a levitated nanodiamond
Considerable advances made in the development of nanomechanical and nano-
optomechanical devices have enabled the observation of quantum effects,,,, improved …
optomechanical devices have enabled the observation of quantum effects,,,, improved …
Dynamic upconversion multicolour editing enabled by molecule-assisted opto-electrochemical modulation
Controlling nonlinear optical signals electrically offers many opportunities for technological
developments. Lanthanide-activated nanoparticles have recently emerged as leading …
developments. Lanthanide-activated nanoparticles have recently emerged as leading …
Electron spin control of optically levitated nanodiamonds in vacuum
Electron spins of diamond nitrogen-vacancy (NV) centres are important quantum resources
for nanoscale sensing and quantum information. Combining NV spins with levitated …
for nanoscale sensing and quantum information. Combining NV spins with levitated …
Time-resolved luminescence nanothermometry with nitrogen-vacancy centers in nanodiamonds
Measuring temperature in nanoscale spatial resolution either at or far from equilibrium is of
importance in many scientific and technological applications. Although negatively charged …
importance in many scientific and technological applications. Although negatively charged …
Unraveling the optomechanical nature of plasmonic trap**
Noninvasive and ultra-accurate optical manipulation of nanometer objects has recently
gained interest as a powerful tool in nanotechnology and biophysics. Self-induced back …
gained interest as a powerful tool in nanotechnology and biophysics. Self-induced back …
Two-/multi-wavelength light excitation effects in optical materials: From fundamentals to applications
Investigating the nature of two-/multi-wavelength light excitation effects in optical materials
such as their mechanisms, materials composition, and opto-electronic behaviors is crucial …
such as their mechanisms, materials composition, and opto-electronic behaviors is crucial …
Optical tweezers assembled nanodiamond quantum sensors
Here we show that gradient force optical tweezers can be used to mediate the self-assembly
of nanodiamonds into superstructures, which can serve as optically trapped nanoscale …
of nanodiamonds into superstructures, which can serve as optically trapped nanoscale …
Near-infrared-assisted charge control and spin readout of the nitrogen-vacancy center in diamond
We utilize nonlinear absorption to design all-optical protocols that improve both charge-state
initialization and spin readout for the nitrogen-vacancy (NV) center in diamond …
initialization and spin readout for the nitrogen-vacancy (NV) center in diamond …
Charge-state dynamics during excitation and depletion of the nitrogen-vacancy center in diamond
The charge-state dynamics of the nitrogen-vacancy (NV) center in diamond play a key role
in a wide range of applications, yet remain imperfectly understood. Using single picosecond …
in a wide range of applications, yet remain imperfectly understood. Using single picosecond …