4 papers
High PDMR contrast in single NV centres and related photocurrent properties
Michael Petrov, Boo Carmans, Josef Soucek +4
This paper aims to extend the understanding of the mechanism of photo-electrical detection of magnetic resonance (PDMR) in nitrogen-vacancy (NV) centres. This technique is particul…
High Fidelity Single-NV Qubit Quantum State Tomography by Photoelectric Readout
Boo Carmans, Michael Petrov, Milos Nesladek
The nitrogen-vacancy (NV) center in diamond is one of the advanced candidates for solid-state quantum computing at room temperature and has proven to be competitive in terms of gat…
High fidelity quantum state tomography of electron-N nuclear hybrid spin register in diamond using Rabi oscillations
Abhishek Shukla, Boo Carmans, Michael Petrov +2
We report on a new quantum state characterisation method, which we call Rabi-based Quantum State Tomography (RQST), that we have validated on single-qubit quantum states, in partic…
High fidelity two-qubit quantum state tomography of Electron-14N hybrid spin register in diamond
Abhishek Shukla, Boo Carmans, Michael Petrov +2
We report here on a major improvement of the control and characterization capabilities of 14N nuclear spin of single NV centers in diamond, as well as on a new method that we have…