Results 11 to 20 of about 417,898 (276)
Macroscopic quantumness of optically conditioned mechanical systems
New Journal of Physics, 2020 We address the macroscopic quantumness of the state of mechanical systems subjected to conditional protocols devised for state engineering in cavity optomechanics. We use a measure of macroscopicity based on phase-space methods.
Hannah McAleese, Mauro Paternostro
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Photon and Particle Impact Spectroscopy and Dynamics of Atoms, Molecules and Clusters
Atoms, 2023 Atomic, molecular, and optical (AMO) physics is a vastly important sub-discipline [...]
Himadri S. Chakraborty, Hari R. Varma
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Benchmarking Current Capabilities for the Generation of Excitation and Photoionisation Atomic Data
Galaxies, 2018 The spectra currently emerging from modern ground- and space-based astronomical instruments are of exceptionally high quality and resolution. To meaningfully analyse these spectra, researchers utilise complex modelling codes to replicate the observations.
Catherine Ramsbottom +6 more
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Hyperfine-structure-resolved laser spectroscopy of many-electron highly charged ions
Communications Physics, 2023 Highly charged ions (HCIs) have opened up various research frontiers in fundamental physics, such as recent proposals for atomic clocks based on heavy HCIs with many electrons.
Naoki Kimura +8 more
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Atoms, 2022 In light of the immense interest in understanding the impact of an electron on atoms in the low-energy scattering phenomena observed in laboratories and astrophysical processes, we propose an approach to construct potentials using relativistic coupled ...
Bijaya Kumar Sahoo
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Galaxies, 2018 Ni iv lines can be used as diagnostics for temperature and density for various astrophysical objects. In addition, ionization of Ni2+ is one of the causes of the opacity in the interstellar medium.
Luis Fernández-Menchero +2 more
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Thermodynamics of trajectories and local fluctuation theorems for harmonic quantum networks
New Journal of Physics, 2015 We present a general method to undertake a thorough analysis of the thermodynamics of the quantum jump trajectories followed by an arbitrary quantum harmonic network undergoing linear and bilinear dynamics.
Simon Pigeon +4 more
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Out-of-equilibrium thermodynamics of quantum optomechanical systems
New Journal of Physics, 2015 We address the out-of-equilibrium thermodynamics of an isolated quantum system consisting of a cavity optomechanical device. We explore the dynamical response of the system when driven out of equilibrium by a sudden quench of the coupling parameter and ...
M Brunelli +5 more
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Towards the Provision of Accurate Atomic Data for Neutral Iron
Galaxies, 2018 The rich emission and absorption line spectra of Fe I may be used to extract crucial information on astrophysical plasmas, such as stellar metallicities.
Andrew Conroy +3 more
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Entanglement classification via neural network quantum states
New Journal of Physics, 2020 The task of classifying the entanglement properties of a multipartite quantum state poses a remarkable challenge due to the exponentially increasing number of ways in which quantum systems can share quantum correlations.
Cillian Harney +3 more
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