184 citations · 932 across the 21 of their papers we have counts for
6 papers · 1 filter
Probing topological spin structures using light-polarization and magnetic microscopy
Till Lenz, Georgios Chatzidrosos, Zhiyuan Wang +12
We present an imaging modality that enables detection of magnetic moments and their resulting stray magnetic fields. We use wide-field magnetic imaging that employs a diamond-based…
Conditional quantum operation of two exchange-coupled single-donor spin qubits in a MOS-compatible silicon device
Mateusz T. Mądzik, Arne Laucht, Fay E. Hudson +6
Silicon nanoelectronic devices can host single-qubit quantum logic operations with fidelity better than 99.9%. For the spins of an electron bound to a single donor atom, introduced…
Spin coherence and depths of single nitrogen-vacancy centers created by ion implantation into diamond via screening masks
Shuntaro Ishizu, Kento Sasaki, Daiki Misonou +3
We characterize single nitrogen-vacancy (NV) centers created by 10-keV N+ ion implantation into diamond via thin SiO layers working as screening masks. Despite the relatively h…
Detection and control of single proton spins in a thin layer of diamond grown by chemical vapor deposition
Kento Sasaki, Hideyuki Watanabe, Hitoshi Sumiya +2
We report detection and coherent control of a single proton nuclear spin using an electronic spin of the nitrogen-vacancy (NV) center in diamond as a quantum sensor. In addition to…
Exchange coupling in a linear chain of three quantum-dot spin qubits in silicon
Kok Wai Chan, Harshad Sahasrabudhe, Wister Huang +12
Quantum gates between spin qubits can be implemented leveraging the natural Heisenberg exchange interaction between two electrons in contact with each other. This interaction is co…
Construction and operation of a tabletop system for nanoscale magnetometry with single nitrogen-vacancy centers in diamond
Daiki Misonou, Kento Sasaki, Shuntaro Ishizu +3
A single nitrogen-vacancy (NV) center in diamond is a prime candidate for a solid-state quantum magnetometer capable of detecting single nuclear spins with prospective application…