Results 1 to 10 of about 229 (105)
An open source digital servo for atomic, molecular, and optical physics experiments [PDF]
Review of Scientific Instruments, 2015 We describe a general purpose digital servo optimized for feedback control of lasers in atomic, molecular, and optical physics experiments. The servo is capable of feedback bandwidths up to roughly 1 MHz (limited by the 320 ns total latency); loop filter shapes up to fifth order; multiple-input, multiple-output control; and automatic lock acquisition ...
David R Leibrandt
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Springer Handbook of Atomic, Molecular, and Optical Physics [PDF]
Choice Reviews Online, 2006 Units and Constants.- Part A Mathematical Methods: Angular Momentum Theory.- Group Theory for Atomic Shells.- Dynamical Groups.- Perturbation Theory.- Second Quantization.- Density Matrices.- Computational Techniques.- Hydrogenic Wave Functions.- Part B Atoms: Atomic Spectroscopy.- High Precision Calculations for Helium.- Atomic Multipoles.- Atoms in ...
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Essay: Quantum Sensing with Atomic, Molecular, and Optical Platforms for Fundamental Physics
Physical Review LettersAtomic, molecular, and optical (AMO) physics has been at the forefront of the development of quantum science while laying the foundation for modern technology. With the growing capabilities of quantum control of many atoms for engineered many-body states and quantum entanglement, a key question emerges: what critical impact will the second quantum ...
P Zoller, Jun Ye
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An optomechanical platform for quantum hypothesis testing for collapse models
New Journal of Physics, 2021 Quantum hypothesis testing has shown the advantages that quantum resources can offer in the discrimination of competing hypothesis. Here, we apply this framework to optomechanical systems and fundamental physics questions.
Marta Maria Marchese +3 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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Ultrafast critical ground state preparation via bang–bang protocols
New Journal of Physics, 2020 The fast and faithful preparation of the ground state of quantum systems is a challenging but crucial task for several applications in the realm of quantum-based technologies.
Luca Innocenti +3 more
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Potential and limitations of quantum extreme learning machines
Communications Physics, 2023 Quantum extreme learning machines (QELMs) aim to efficiently post-process the outcome of fixed — generally uncalibrated — quantum devices to solve tasks such as the estimation of the properties of quantum states.
L. Innocenti +5 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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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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