138 citations · 500 across the 18 of their papers we have counts for
11 papers · 1 filter
Engineering and Probing a One-Dimensional Dipolar Spin Ensemble in Diamond
Lingjie Chen, Shreyas Parthasarathy, Simon A. Meynell +11
Dimensionality plays a central role in determining the collective behavior of interacting quantum systems. Engineering strongly interacting ensembles of solid-state spin defects in…
Spectral tuning of single T centres by the Stark effect
Michael Dobinson, Felix Hufnagel, Simon A. Meynell +8
Among the many solid-state emitters being explored for scalable quantum technologies, the silicon T centre is a leading candidate offering long-lived spin qubits, a telecommunicati…
Laser-induced spectral diffusion and excited-state mixing of silicon T centres
Camille Bowness, Simon A. Meynell, Michael Dobinson +11
To find practical application as photon sources for entangled optical resource states or as spin-photon interfaces in entangled networks, semiconductor emitters must produce indist…
Signal amplification in a solid-state quantum sensor via asymmetric time-reversal of many-body dynamics
Haoyang Gao, Leigh S. Martin, Lillian B. Hughes +8
Electronic spins of nitrogen vacancy (NV) centers in diamond constitute a promising system for micro- and nano-scale magnetic sensing, due to their operation under ambient conditio…
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…
Scalable, nanoscale positioning of highly coherent color centers in prefabricated diamond nanostructures
Sunghoon Kim, Paz London, Daipeng Yang +6
Nanophotonic devices in color center-containing hosts provide efficient readout, control, and entanglement of the embedded emitters. Yet control over color center formation - in nu…
Electrically-triggered spin-photon devices in silicon
Michael Dobinson, Camille Bowness, Simon A. Meynell +10
Quantum networking and computing technologies demand scalable hardware with high-speed control for large systems of quantum devices. Solid-state platforms have emerged as promising…
A strongly interacting, two-dimensional, dipolar spin ensemble in (111)-oriented diamond
Lillian B. Hughes, Simon A. Meynell, Weijie Wu +8
Systems of spins with strong dipolar interactions and controlled dimensionality enable new explorations in quantum sensing and simulation. In this work, we investigate the creation…
Role of Oxygen in Laser Induced Contamination at Diamond-Vacuum Interfaces
Shreyas Parthasarathy, Maxime Joos, Lillian B. Hughes +6
Many modern-day quantum science experiments rely on high-fidelity measurement of fluorescent signals emitted by the quantum system under study. A pernicious issue encountered when…
Long-lived coherences in strongly interacting spin ensembles
William K. Schenken, Simon A. Meynell, Francisco Machado +6
Periodic driving has emerged as a powerful tool to control, engineer, and characterize many-body quantum systems. However, the required pulse sequences are often complex, long, or…
Probing many-body dynamics in a two dimensional dipolar spin ensemble
Emily J. Davis, Bingtian Ye, Francisco Machado +13
The most direct approach for characterizing the quantum dynamics of a strongly-interacting system is to measure the time-evolution of its full many-body state. Despite the conceptu…