Probing condensed matter physics with magnetometry based on nitrogen-vacancy centres in diamond

F Casola, T Van Der Sar, A Yacoby - Nature Reviews Materials, 2018 - nature.com
The magnetic fields generated by spins and currents provide a unique window into the
physics of correlated-electron materials and devices. First proposed only a decade ago …

Quantum Engineering With Hybrid Magnonic Systems and Materials (Invited Paper)

DD Awschalom, CR Du, R He… - IEEE Transactions …, 2021 - ieeexplore.ieee.org
Quantum technology has made tremendous strides over the past two decades with
remarkable advances in materials engineering, circuit design, and dynamic operation. In …

Control and local measurement of the spin chemical potential in a magnetic insulator

C Du, T Van der Sar, TX Zhou, P Upadhyaya, F Casola… - Science, 2017 - science.org
The spin chemical potential characterizes the tendency of spins to diffuse. Probing this
quantity could provide insight into materials such as magnetic insulators and spin liquids …

Magnon-mediated qubit coupling determined via dissipation measurements

M Fukami, JC Marcks, DR Candido… - Proceedings of the …, 2024 - National Acad Sciences
Controlled interaction between localized and delocalized solid-state spin systems offers a
compelling platform for on-chip quantum information processing with quantum spintronics …

Nanoscale diamond quantum sensors for many-body physics

J Rovny, S Gopalakrishnan, ACB Jayich… - Nature Reviews …, 2024 - nature.com
Nitrogen vacancy (NV) centre quantum sensors provide unique opportunities in studying
condensed matter systems, as they are quantitative, non-invasive, physically robust, offer …

Long-range spin wave mediated control of defect qubits in nanodiamonds

P Andrich, CF de las Casas, X Liu, HL Bretscher… - npj Quantum …, 2017 - nature.com
Hybrid architectures that combine nitrogen-vacancy centers in diamond with other materials
and physical systems have been proposed to enhance the nitrogen-vacancy center's …

Broadband multi-magnon relaxometry using a quantum spin sensor for high frequency ferromagnetic dynamics sensing

BA McCullian, AM Thabt, BA Gray, AL Melendez… - Nature …, 2020 - nature.com
Abstract Development of sensitive local probes of magnon dynamics is essential to further
understand the physical processes that govern magnon generation, propagation, scattering …

Nanoscale detection of magnon excitations with variable wavevectors through a quantum spin sensor

E Lee-Wong, R Xue, F Ye, A Kreisel, T van Der Sar… - Nano Letters, 2020 - ACS Publications
We report the optical detection of magnons with a broad range of wavevectors in magnetic
insulator Y3Fe5O12 thin films by proximate nitrogen-vacancy (NV) single-spin sensors …

Quantum sensing of spin dynamics using boron-vacancy centers in hexagonal boron nitride

S Das, AL Melendez, IH Kao, JA García-Monge… - Physical Review Letters, 2024 - APS
Spin defects embedded in solid-state systems are appealing for quantum sensing of
materials and for quantum science and engineering. The spin-sensitive photoluminescence …

Noninvasive measurements of spin transport properties of an antiferromagnetic insulator

H Wang, S Zhang, NJ McLaughlin, B Flebus… - Science …, 2022 - science.org
Antiferromagnetic insulators (AFIs) are of substantial interest because of their potential in the
development of next-generation spintronic devices. One major effort in this emerging field is …