24 citations · 82 across the 9 of their papers we have counts for
9 papers
Nanoscale magnetometry via collective many-body dynamics in diamond
Haoyang Gao, Piotr Put, Nathaniel T. Leitao +9
Many-body dynamics constitutes a promising approach for creating correlations between quantum particles which can be used for applications in sensing and metrology. However, utiliz…
Dressed-state Hamiltonian engineering in a strongly interacting solid-state spin ensemble
Haoyang Gao, Nathaniel T. Leitao, Siddharth Dandavate +7
In quantum science applications, ranging from many-body physics to quantum metrology, dipolar interactions in spin ensembles are controlled via Floquet engineering. However, this t…
Collective many-body dynamics in a solid-state quantum sensor controlled through nanoscale magnetic gradients
Piotr Put, Nathaniel T. Leitao, Haoyang Gao +13
Coherent collective dynamics of strongly interacting qubits are a central resource in quantum information science, with applications from quantum computing and simulation to metrol…
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…
Robust Hamiltonian Engineering for Interacting Qudit Systems
Hengyun Zhou, Haoyang Gao, Nathaniel T. Leitao +5
We develop a formalism for the robust dynamical decoupling and Hamiltonian engineering of strongly interacting qudit systems. Specifically, we present a geometric formalism that si…
Higher-Order Methods for Hamiltonian Engineering Pulse Sequence Design
Matthew Tyler, Hengyun Zhou, Leigh S. Martin +2
We introduce a framework for designing Hamiltonian engineering pulse sequences that systematically accounts for the effects of higher-order contributions to the Floquet-Magnus expa…
Robust Higher-Order Hamiltonian Engineering for Quantum Sensing with Strongly Interacting Systems
Hengyun Zhou, Leigh S. Martin, Matthew Tyler +4
Dynamical decoupling techniques constitute an integral part of many quantum sensing platforms, often leading to orders-of-magnitude improvements in coherence time and sensitivity.…
Controlling local thermalization dynamics in a Floquet-engineered dipolar ensemble
Leigh S. Martin, Hengyun Zhou, Nathaniel T. Leitao +9
Understanding the microscopic mechanisms of thermalization in closed quantum systems is among the key challenges in modern quantum many-body physics. We demonstrate a method to pro…
Probing a spin transfer controlled magnetic nanowire with a single nitrogen-vacancy spin in bulk diamond
Adrian Solyom, Zackary Flansberry, Märta A. Tschudin +4
The point-like nature and exquisite magnetic field sensitivity of the nitrogen vacancy (NV) center in diamond can provide information about the inner workings of magnetic nanocircu…