Publications (5)
Isotopic identification of engineered nitrogen-vacancy spin qubits in ultrapure diamond
T. Yamamoto, S. Onoda, T. Ohshima +15
Nitrogen impurities help to stabilize the negatively-charged-state of NV in diamond, whereas magnetic fluctuations from nitrogen spins lead to decoherence of NV qubits. It…
Theory of the ground state spin of the NV- center in diamond: II. Spin solutions, time-evolution, relaxation and inhomogeneous dephasing
M. W. Doherty, F. Dolde, H. Fedder +4
The ground state spin of the negatively charged nitrogen-vacancy center in diamond has many exciting applications in quantum metrology and solid state quantum information processin…
Towards T1-limited magnetic resonance imaging using Rabi beats
H. Fedder, F. Dolde, F. Rempp +4
Two proof-of-principle experiments towards T1-limited magnetic resonance imaging with NV centers in diamond are demonstrated. First, a large number of Rabi oscillations is measured…
Theory of the ground state spin of the NV- center in diamond: I. Fine structure, hyperfine structure, and interactions with electric, magnetic and strain fields
M. W. Doherty, F. Dolde, H. Fedder +4
The ground state spin of the negatively charged nitrogen-vacancy center in diamond has been the platform for the recent rapid expansion of new frontiers in quantum metrology and so…
Extending spin coherence times of diamond qubits by high temperature annealing
T. Yamamoto, T. Umeda, K. Watanabe +14
Spins of negatively charged nitrogen-vacancy (NV) defects in diamond are among the most promising candidates for solid-state qubits. The fabrication of quantum devices containi…