193 citations · 214 across the 8 of their papers we have counts for
8 papers · 1 filter
Theory of Scalable Spin Squeezing with Disordered Quantum Dipoles
Avi Kaplan-Lipkin, Philip J. D. Crowley, Jonathan N. Hallén +6
Spin squeezed entanglement enables metrological precision beyond the classical limit. Understood through the lens of continuous symmetry breaking, dipolar spin systems exhibit the…
Patterning programmable spin arrays on DNA origami for quantum technologies
Zhiran Zhang, Taylor Morrison, Lillian Hughes +6
The controlled assembly of solid-state spins with nanoscale spatial precision is an outstanding challenge for quantum technology. Here, we combine DNA-based patterning with nitroge…
Spin squeezing in an ensemble of nitrogen-vacancy centers in diamond
Weijie Wu, Emily J. Davis, Lillian B. Hughes +10
Spin squeezed states provide a seminal example of how the structure of quantum mechanical correlations can be controlled to produce metrologically useful entanglement. Such squeeze…
A Universal Protocol for Quantum-Enhanced Sensing via Information Scrambling
Bryce Kobrin, Thomas Schuster, Maxwell Block +4
We introduce a novel protocol, which enables Heisenberg-limited quantum-enhanced sensing using the dynamics of any interacting many-body Hamiltonian. Our approach - dubbed butterfl…
Observation of spin squeezing with contact interactions in one- and three-dimensional easy-plane magnets
Yoo Kyung Lee, Maxwell Block, Hanzhen Lin +4
Entanglement in a many-particle system can enable measurement sensitivities beyond that achievable by only classical correlations. For an ensemble of spins, all-to-all interactions…
Progress in Trapped-Ion Quantum Simulation
Michael Foss-Feig, Guido Pagano, Andrew C. Potter +1
Trapped ions offer long coherence times and high fidelity, programmable quantum operations, making them a promising platform for quantum simulation of condensed matter systems, qua…
Fast quantum integer multiplication with zero ancillas
Gregory D. Kahanamoku-Meyer, Norman Y. Yao
The multiplication of superpositions of numbers is a core operation in many quantum algorithms. The standard method for multiplication (both classical and quantum) has a runtime qu…
Phonon-Induced Population Dynamics and Intersystem Crossing in Nitrogen-Vacancy Centers
M. L. Goldman, A. Sipahigil, M. W. Doherty +7
We report direct measurement of population dynamics in the excited state manifold of a nitrogen-vacancy (NV) center in diamond. We quantify the phonon-induced mixing rate and demon…