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20022026
most citedHigh-sensitivity diamond magnetometer with nanoscale resolution

2k citations

Showing 2020 · quant-phShow all

6 papers · 2 filters

quant-ph202016 cited

Probing the spectrum of the Jaynes-Cummings-Rabi model by its isomorphism to an atom inside a parametric amplifier cavity

R. Gutiérrez-Jáuregui, G. S. Agarwal

We show how the Jaynes--Cummings--Rabi model of cavity quantum electrodynamics can be realized via an isomorphism to the Hamiltonian of a qubit inside a parametric amplifier cavity…

quant-ph20208 cited

Dynamics and control of entangled electron-photon states in nanophotonic systems with time-variable parameters

Qianfan Chen, Yongrui Wang, Sultan Almutairi +3

We study the dynamics of strongly coupled nanophotonic systems with time-variable parameters. The approximate analytic solutions are obtained for a broad class of open quantum syst…

quant-ph20201 cited

Conspiracy in ontological models with measurement contextuality

Yiruo Lin

The conspiracy of ontic states responding to measurements contextually to comply with noncontextual quantum mechanical probabilities is analyzed for general ontological models. A g…

quant-ph202022 cited

Quantum sensing of open systems: Estimation of damping constants and temperature

Jiaxuan Wang, Luiz Davidovich, Girish Saran Agarwal

We determine quantum precision limits for estimation of damping constants and temperature of lossy bosonic channels. A direct application would be the use of light for estimation o…

quant-ph202033 cited

Nonlinear Spin Currents

Jayakrishnan M. P. Nair, Zhedong Zhang, Marlan O. Scully +1

The cavity mediated spin current between two ferrite samples has been reported by Bai et. al. [Phys. Rev. Lett. 118, 217201 (2017)]. This experiment was done in the linear regime o…

quant-ph20206 cited

Interferometric sensing of the tilt angle of a Gaussian beam

S. P. Walborn, G. H. Aguilar, P. L. Saldanha +2

We investigate interferometric techniques to estimate the deflection angle of an optical beam and compare them to the direct detection of the beam deflection. We show that quantum…