38 citations · 97 across the 5 of their papers we have counts for
5 papers
Observing hyperfine interactions of NV centers in diamond in an advanced quantum teaching lab
Yang Yang, Hyma H. Vallabhapurapu, Vikas K. Sewani +6
The negatively charged nitrogen-vacancy (NV) center in diamond is a model quantum system for university teaching labs due to its room-temperature compatibility and cost-effecti…
Fast coherent control of an NV- spin ensemble using a KTaO3 dielectric resonator at cryogenic temperatures
Hyma H. Vallabhapurapu, James P. Slack-Smith, Vikas K. Sewani +4
Microwave delivery to samples in a cryogenic environment can pose experimental challenges such as restricting optical access, space constraints and heat generation. Moreover, exist…
An ultra-stable 1.5 tesla permanent magnet assembly for qubit experiments at cryogenic temperatures
C. Adambukulam, V. K. Sewani, H. G. Stemp +4
Magnetic fields are a standard tool in the toolbox of every physicist, and are required for the characterization of materials, as well as the polarization of spins in nuclear magne…
Spin thermometry and spin relaxation of optically detected Cr3+ ions in ruby Al2O3
Vikas K. Sewani, Rainer J. Stöhr, Roman Kolesov +4
Paramagnetic ions in solid state crystals form the basis for many advanced technologies such as lasers, masers, frequency standards, and quantum-enhanced sensors. One of the most-s…
Coherent control of NV- centers in diamond in a quantum teaching lab
Vikas K. Sewani, Hyma H. Vallabhapurapu, Yang Yang +5
The room temperature compatibility of the negatively-charged nitrogen-vacancy (NV-) in diamond makes it the ideal quantum system for a university teaching lab. Here, we describe a…