Results 131 to 140 of about 34,205 (212)

Probing optomechanical decoherence from an acoustic environment with a superconducting qubit

Physical Review Research
Decoherence in macroscopic quantum systems arises mainly from interactions with the environmental bath, offering key insights into the quantum-classical boundary.
Guang-Zheng Ye, Ze-Quan Zhang, Wan-Jun Su, Huaizhi Wu   +3 more
doaj   +1 more source

Quantum revivals in conformal field theories in higher dimensions [PDF]

Journal of Physics A: Mathematical and Theoretical, 2016
19 pages, 14 figures.
openaire   +2 more sources

ScarFinder: A Detector of Optimal Scar Trajectories in Quantum Many-Body Dynamics

PRX Quantum
Mechanisms that give rise to coherent quantum dynamics, such as quantum many-body scars, have recently attracted much interest as a way of controlling quantum chaos.
Jie Ren, Andrew Hallam, Lei Ying, Zlatko Papić   +3 more
doaj   +1 more source

Intraparticle entanglement in noisy quantum channels: degradation and revival through amplitude damping

Frontiers in Quantum Science and Technology
Quantum correlations between two or more different degrees of freedom of the same particle are sometimes referred to as intraparticle entanglement. In this work, we study these intraparticle correlations between two different degrees of freedom under ...
Animesh Sinha Roy, Namitha C. V., Subroto Mukerjee, Prasanta K. Panigrahi, Prasanta K. Panigrahi, Urbasi Sinha, Urbasi Sinha   +6 more
doaj   +1 more source

Exact quantum revivals for the Dirac equation

Physical Review A
20 pages, 9 ...
Fernando Chamizo, Osvaldo P. Santillán
openaire   +3 more sources

Unsupervised learning of quantum many-body scars using intrinsic dimension

Machine Learning: Science and Technology
Quantum many-body scarred systems contain both thermal and non-thermal scar eigenstates in their spectra. When these systems are quenched from special initial states which share high overlap with scar eigenstates, the system undergoes dynamics with ...
Harvey Cao, Dimitris G Angelakis, Daniel Leykam   +2 more
doaj   +1 more source

Self-induced superradiant masing. [PDF]

Nat Phys
Kersten W, de Zordo N, Diekmann O, Redchenko ES, Kanagin AN, Angerer A, Munro WJ, Nemoto K, Mazets IE, Rotter S, Pohl T, Schmiedmayer J.   +11 more
europepmc   +1 more source

Quantum state revival via coherent energy redistribution. [PDF]

Sci Adv
Crockett B, Montaut N, van Howe J, Roztocki P, Liu Y, Helsten R, Zhao W, Morandotti R, Azaña J.   +8 more
europepmc   +1 more source

Quantum coherence in three-level systems under the combined effect of stark effect and non-linear Kerr medium. [PDF]

Sci Rep
Anwar SJ, Ibrahim M, Khan MK, Abdel-Khalek S, S Alqannas H, Wahiddin MR.   +5 more
europepmc   +1 more source

Optimizing precision in quantum metrology through engineered environments. [PDF]

Sci Rep
Berrada K.
europepmc   +1 more source