28 citations · 66 across the 8 of their papers we have counts for
8 papers
Quantum Relaxometry Under Continuous Wave Excitation
Vladimir Verkhovlyuk, Chayma Bouchair, Oleg A. Anisimov +2
Quantum relaxometry is one of the most successful applications of nitrogen-vacancy (NV) centers in diamond and, more broadly, solid-state spin qubits, enabling ultrasensitive detec…
A Coherence-Protection Scheme for Quantum Sensors Based on Ultra-Shallow Single Nitrogen-Vacancy Centers in Diamond
Anton Pershin, András Tárkányi, Vladimir Verkhovlyuk +2
Recent advances in the engineering of diamond surfaces make it possible to stabilize the charge state of 7-30 nanometers deep nitrogen-vacancy (NV) quantum sensors in diamond and t…
Quantum Emission from Coupled Spin Pairs in Hexagonal Boron Nitride
Song Li, Anton Pershin, Adam Gali
Optically addressable defect qubits in wide band gap materials are favorable candidates for room temperature quantum information processing. The two-dimensional (2D) hexagonal boro…
Accurate and convergent energetics of color centers by wavefunction theory
Zsolt Benedek, Ádám Ganyecz, Anton Pershin +2
Ab initio description of point defects in semiconductors, characterized by in-gap states of significant multideterminant character, presents a longstanding theoretical challenge fo…
Revealing Polytypism in 2D Boron Nitride with UV Photoluminescence
Jakub Iwański, Krzysztof P. Korona, Mateusz Tokarczyk +14
Boron nitride exhibits diverse crystal structures, predominantly a layered arrangement with strong intraplanar covalent bonds and weak interplanar van der Waals bonds. While common…
Diamond Surface Functionalization via Visible Light-Driven C-H Activation for Nanoscale Quantum Sensing
Lila V. H. Rodgers, Suong T. Nguyen, James H. Cox +16
Nitrogen-vacancy centers in diamond are a promising platform for nanoscale nuclear magnetic resonance sensing. Despite significant progress towards using NV centers to detect and l…
The Role of Electrolytes in the Relaxation of Near-Surface Spin Defects in Diamond
Fabian A. Freire-Moschovitis, Roberto Rizzato, Anton Pershin +6
Quantum sensing with spin defects in diamond, such as the nitrogen-vacancy (NV) center, enables the detection of various chemical species on the nanoscale. Molecules or ions with u…
Towards large-scale restricted active space calculations inspired by the Schmidt decomposition
Gergely Barcza, Miklós Antal Werner, Gergely Zaránd +4
We present an alternative, memory-efficient, Schmidt decomposition-based description of the inherently bipartite restricted active space (RAS) scheme, which can be implemented effo…