542 citations · 2.5k across the 59 of their papers we have counts for
7 papers · 1 filter
Fermion-antifermion scattering via boson exchange in a trapped ion
Xiang Zhang, Kuan Zhang, Yangchao Shen +7
Quantum field theories describe a wide variety of fundamental phenomena in physics. However, their study often involves cumbersome numerical simulations. Quantum simulators, on the…
Proposal for enhanced resolution in nanoscale NMR: quantum sensing with pulses of finite duration
J. E. Lang, J. Casanova, Z. -Y. Wang +2
The nitrogen vacancy (NV) color center in diamond is an enormously important platform for the development of quantum sensors, including for single spin and single molecule NMR. Det…
Pulse-phase control for spectral disambiguation in quantum sensing protocols
J. F. Haase, Z. -Y. Wang, J. Casanova +1
We present a method to identify spurious signals generated by finite-width pulses in quantum sensing experiments and apply it to recently proposed dynamical decoupling sequences fo…
A robust scheme for the implementation of the quantum Rabi model in trapped ions
Ricardo Puebla, Jorge Casanova, Martin B. Plenio
We show that the technique known as concatenated continuous dynamical decoupling (CCD) can be applied to a trapped-ion setup for a robust implementation of the quantum Rabi model i…
Probing the Dynamics of Superradiant Quantum Phase Transition in a Single Trapped-Ion
Ricardo Puebla, Myung-Joong Hwang, Jorge Casanova +1
We demonstrate that the quantum phase transition (QPT) of the Rabi model and critical dynamics near the QPT can be probed in the setup of a single trapped ion. We first show that t…
Delayed entanglement echo for individual control of a large number of nuclear spins
Zhen-Yu Wang, Jorge Casanova, Martin B. Plenio
Methods for achieving quantum control and detection of individual nuclear spins by single electrons of solid-state defects play a central role for quantum information processing an…