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 …

Massive quantum systems as interfaces of quantum mechanics and gravity

S Bose, I Fuentes, AA Geraci, SM Khan… - ar**
M Schut, A Geraci, S Bose, A Mazumdar - Physical Review Research, 2024 - APS
The quantum gravity-induced entanglement of masses (QGEM) protocol for testing quantum
gravity using entanglement witnessing utilizes the creation of spatial quantum …

Opportunities for diamond quantum metrology in biological systems

S Belser, J Hart, Q Gu, L Shanahan… - Applied Physics …, 2023 - pubs.aip.org
Sensors that harness quantum mechanical effects can enable high sensitivity and high
spatial resolution probing of their environment. The nitrogen-vacancy defect in diamond, a …

Entanglement of magnetically levitated massive Schrödinger cat states by induced dipole interaction

RJ Marshman, S Bose, A Geraci, A Mazumdar - Physical Review A, 2024 - APS
Quantum entanglement provides a novel way to test short-distance quantum physics in a
nonrelativistic regime. We provide entanglement-based protocols to potentially test the …

Roadmap on nanoscale magnetic resonance imaging

R Budakian, A Finkler, A Eichler, M Poggio… - …, 2024 - iopscience.iop.org
The field of nanoscale magnetic resonance imaging (NanoMRI) was started 30 years ago. It
was motivated by the desire to image single molecules and molecular assemblies, such as …

Massive spatial qubits: Testing macroscopic nonclassicality and Casimir entanglement

B Yi, U Sinha, D Home, A Mazumdar, S Bose - Physical Review Research, 2023 - APS
An open challenge in physics is to expand the frontiers of the validity of quantum mechanics
by evidencing nonclassicality of the center of mass state of a macroscopic object. Yet …

Spin dynamical decoupling for generating macroscopic superpositions of a free-falling nanodiamond

BD Wood, S Bose, GW Morley - Physical Review A, 2022 - APS
Levitated nanodiamonds containing negatively charged nitrogen-vacancy centers (NV−)
have been proposed as a platform to generate macroscopic spatial superpositions …

Wide-field magnetometry using nitrogen-vacancy color centers with randomly oriented micro-diamonds

S Sengottuvel, M Mrózek, M Sawczak, MJ Głowacki… - Scientific Reports, 2022 - nature.com
Magnetometry with nitrogen-vacancy (NV) color centers in diamond has gained significant
interest among researchers in recent years. Absolute knowledge of the three-dimensional …

Zero-dimensional nano-carbons: Synthesis, properties, and applications

D Kurniawan, Z **a, L Dai, KK Ostrikov… - Applied Physics …, 2024 - pubs.aip.org
Zero-dimensional (0D) nano-carbons, including graphene quantum dots, nanodiamonds,
and carbon dots, represent the new generation of carbon-based nanomaterials with …