Results 1 to 10 of about 415,608 (282)

High-precision spectroscopy of ultracold molecules in an optical lattice [PDF]

open access: yesNew Journal of Physics, 2015
The study of ultracold molecules tightly trapped in an optical lattice can expand the frontier of precision measurement and spectroscopy, and provide a deeper insight into molecular and fundamental physics.
B H McGuyer   +6 more
doaj   +5 more sources

Casimir effects in atomic, molecular, and optical physics [PDF]

open access: yes, 2010
The long-range interaction between two atoms and the long-range interaction between an ion and an electron are compared at small and large intersystem separations.
Babb, James F.
core   +2 more sources

An open source digital servo for atomic, molecular, and optical physics experiments. [PDF]

open access: yesRev Sci Instrum, 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 ...
Leibrandt DR, Heidecker J.
europepmc   +4 more sources

Searching for New Physics Through AMO Precision Measurements [PDF]

open access: yesPhysica Scripta, 2012
We briefly review recent experiments in atomic, molecular, and optical physics using precision measurements to search for physics beyond the Standard Model.
Aoyama T   +18 more
core   +2 more sources

An optomechanical platform for quantum hypothesis testing for collapse models

open access: yesNew 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
doaj   +1 more source

Potential and limitations of quantum extreme learning machines

open access: yesCommunications 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
doaj   +1 more source

Ultrafast critical ground state preparation via bang–bang protocols

open access: yesNew 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
doaj   +1 more source

Complex Attosecond Waveform Synthesis at FEL FERMI

open access: yesApplied Sciences, 2021
Free-electron lasers (FELs) can produce radiation in the short wavelength range extending from the extreme ultraviolet (XUV) to the X-rays with a few to a few tens of femtoseconds pulse duration. These facilities have enabled significant breakthroughs in
Praveen Kumar Maroju   +35 more
doaj   +1 more source

Macroscopic quantumness of optically conditioned mechanical systems

open access: yesNew 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
doaj   +1 more source

Photon and Particle Impact Spectroscopy and Dynamics of Atoms, Molecules and Clusters

open access: yesAtoms, 2023
Atomic, molecular, and optical (AMO) physics is a vastly important sub-discipline [...]
Himadri S. Chakraborty, Hari R. Varma
doaj   +1 more source

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