10 papers
Squeezing for dispersive readout of NV magnetometer
A. M. Kozodaev, S. M. Drofa, P. G. Vilyuzhanina +9
Nitrogen vacancy centers in diamond have established themselves as good sensing element for various type of sensors. In particular magnetometers based on diamond impurities are qui…
Speckle-based feedback control of optical dipole trap axial waist position
D. A. Pershin, D. A. Kumpilov, A. E. Rudnev +11
Cold neutral atoms is a powerful tool for many experiments ranging from frequency standards and sensing to quantum simulations. Sensitive experiments often demand transferring cold…
Tune-out wavelength for the thulium atom near 576 nm
Ivan Pyrkh, Arjuna Rudnev, Daniil Pershin +12
We report the theoretical prediction and measurement of a tune-out wavelength for the ground state of the thulium atom in a linearly polarized optical dipole trap with a wavelength…
Dispersive readout with two orthogonal modes of a dielectric cavity
A. M. Kozodaev, I. S. Cojocaru, S. M. Drofa +8
Nitrogen-vacancy color centers in diamond have proven themselves as a good, sensitive element for the measurement of magnetic fields. While the mainstream of magnetometers based on…
Factor of 1000 suppression of the depolarization rate in ultracold thulium collisions
I. A. Pyrkh, A. E. Rudnev, D. A. Kumpilov +10
Lanthanides are nowadays extensively used to investigate the properties of strongly correlated matter. Nevertheless, exploiting the Zeeman manifold of a lanthanide atom ground stat…
Double electron resonance with two ensembles of nitrogen-vacancy centers in diamond
A. Chernyavskiy, I. S. Cojocaru, S. M. Drofa +8
Nitrogen-vacancy (NV) centers in diamond are widely used in the development of a number of sensors. The sensitivity of these devices is limited by both the number of centers used a…