17 citations · 33 across the 6 of their papers we have counts for
6 papers
Color Centers in Cubic Boron Nitride
William Stenlund, Joel Davidsson, Viktor Ivády +2
Cubic boron nitride (c-BN) is a wide-bandgap semiconductor (WBGS) with potential applications in both power electronics and quantum technologies. Color centers in WBGS can be used…
Measuring nuclear spin qubits by qudit-enhanced spectroscopy in Silicon Carbide
Erik Hesselmeier, Pierre Kuna, István Takács +8
Nuclear spins with hyperfine coupling to single electron spins are highly valuable quantum bits. In this work we probe and characterise the particularly rich nuclear spin environme…
Accurate Hyperfine Tensors for Solid State Quantum Applications: Case of the NV Center in Diamond
István Takács, Viktor Ivády
The decoherence of point defect qubits is often governed by the electron spin-nuclear spin hyperfine interaction that can be parameterized by using ab inito calculations in princip…
First principles theory of the nitrogen interstitial in hBN: a plausible model for the blue emitter
Ádám Ganyecz, Rohit Babar, Zsolt Benedek +3
Color centers in hexagonal boron nitride (hBN) have attracted considerable attention due to their remarkable optical properties enabling robust room temperature photonics and quant…
ADAQ-SYM: Automated Symmetry Analysis of Defect Orbitals
William Stenlund, Joel Davidsson, Viktor Ivády +2
Quantum technologies like single photon emitters and qubits can be enabled by point defects in semiconductors, with the NV-center in diamond being the most prominent example. There…
Photophysics of blue quantum emitters in hexagonal Boron Nitride
Ivan Zhigulin, Karin Yamamura, Viktor Ivády +6
Colour centres in hexagonal boron nitride (hBN) have emerged as intriguing contenders for integrated quantum photonics. In this work, we present detailed photophysical analysis of…