From the 6 of 52 papers with an AI index.
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- Johannes Gutenberg University MainzDE15 papers
- Michigan State UniversityUS14 papers
- University of ManchesterGB14 papers
- Argonne National LaboratoryUS13 papers
- Brookhaven National LaboratoryUS13 papers
- Istituto Nazionale di Fisica Nucleare, Laboratori Nazionali di FrascatiIT13 papers
- Istituto Nazionale di Fisica Nucleare, Roma Tor VergataIT13 papers
- Istituto Nazionale di Fisica Nucleare, Sezione di NapoliIT13 papers
- Istituto Nazionale di Fisica Nucleare, Sezione di PisaIT13 papers
- Northern Illinois UniversityUS13 papers
- University College LondonGB13 papers
- University of LiverpoolGB13 papers
5 papers · 1 filter
Open Quantum Systems Driven by Chirped Pulses: Quantized versus Semiclassical Fields and the Validity of the Rotating-Wave Approximation
Justin Zhengjie Tan, Frank GroÃmann, Yiying Yan +2
Population transfer via chirped rapid adiabatic passage is studied using open quantum and semiclassical models, with and without the rotating-wave approximation. A time-dependent v…
Quantum Zeno effect versus adiabatic quantum computing and quantum annealing
Naser Ahmadiniaz, Dennis Kraft, Gernot Schaller +1
For the adiabatic version of Grover's quantum search algorithm as proposed by Roland and Cerf, we study the impact of decoherence caused by a rather general coupling to some enviro…
Higher order Magnus expansions for driven two-level quantum dynamics
Chen Wei, Frank GroÃmann
We investigate the Magnus expansion for a generic time-dependent two-level system under single-axis driving.By virtue of the su(2) Lie algebra, the expansion is decomposed into a c…
Exact Floquet dynamics of strongly damped driven quantum systems
Konrad Mickiewicz, Valentin Link, Walter T. Strunz
We present an approach for efficiently simulating strongly damped quantum systems subjected to periodic driving, employing a periodic matrix product operator representation of the…
Vibrationally Induced Resonances in Lasing
Kai Müller, Kimmo Luoma, Christian Schäfer
Optical circuits and light sources, such as lasers, undergo continuous miniaturization. In its extreme, nanolasers might be comprised of only a few molecules confined in plasmonic…