[HTML][HTML] Quantum magnonics: When magnon spintronics meets quantum information science
Spintronics and quantum information science are two promising candidates for innovating
information processing technologies. The combination of these two fields enables us to build …
information processing technologies. The combination of these two fields enables us to build …
Probing condensed matter physics with magnetometry based on nitrogen-vacancy centres in diamond
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 …
physics of correlated-electron materials and devices. First proposed only a decade ago …
Inter-valley coherent order and isospin fluctuation mediated superconductivity in rhombohedral trilayer graphene
Superconductivity was recently discovered in rhombohedral trilayer graphene (RTG) in the
absence of a moiré potential. Superconductivity is observed proximate to a metallic state …
absence of a moiré potential. Superconductivity is observed proximate to a metallic state …
Imaging stress and magnetism at high pressures using a nanoscale quantum sensor
Pressure alters the physical, chemical, and electronic properties of matter. The diamond
anvil cell enables tabletop experiments to investigate a diverse landscape of high-pressure …
anvil cell enables tabletop experiments to investigate a diverse landscape of high-pressure …
Nanoscale covariance magnetometry with diamond quantum sensors
J Rovny, Z Yuan, M Fitzpatrick, AI Abdalla, L Futamura… - Science, 2022 - science.org
Nitrogen vacancy (NV) centers in diamond are atom-scale defects that can be used to sense
magnetic fields with high sensitivity and spatial resolution. Typically, the magnetic field is …
magnetic fields with high sensitivity and spatial resolution. Typically, the magnetic field is …
Nanoscale vector AC magnetometry with a single nitrogen-vacancy center in diamond
Detection of AC magnetic fields at the nanoscale is critical in applications ranging from
fundamental physics to materials science. Isolated quantum spin defects, such as the …
fundamental physics to materials science. Isolated quantum spin defects, such as the …
Magnon-squeezing as a niche of quantum magnonics
Spin excitations of ordered magnets–magnons–mediate transport in magnetic insulators.
Their bosonic nature makes them qualitatively distinct from electrons. These features include …
Their bosonic nature makes them qualitatively distinct from electrons. These features include …
Electron-phonon instability in graphene revealed by global and local noise probes
TI Andersen, BL Dwyer, JD Sanchez-Yamagishi… - Science, 2019 - science.org
Understanding and controlling nonequilibrium electronic phenomena is an outstanding
challenge in science and engineering. By electrically driving ultraclean graphene devices …
challenge in science and engineering. By electrically driving ultraclean graphene devices …
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 …
condensed matter systems, as they are quantitative, non-invasive, physically robust, offer …
Resolving nonclassical magnon composition of a magnetic ground state via a qubit
Recently gained insights into equilibrium squeezing and entanglement harbored by
magnets point toward exciting opportunities for quantum science and technology, while …
magnets point toward exciting opportunities for quantum science and technology, while …