Results 11 to 20 of about 4,550 (312)
Dissipation-induced Liouville-Majorana modes in open quantum system
Physical Review Research, 2023 In open quantum systems, topological edge states rapidly lose coherence, making them unsuitable for topological quantum computation and quantum memory.
Xing-Shuo Xu +3 more
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Results in Physics, 2023 The deterioration of precision caused by quantum decoherence in dissipative environments is a longstanding problem in the development of quantum metrology.
Jie Tang +7 more
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Stable iPEPO Tensor-Network Algorithm for Dynamics of Two-Dimensional Open Quantum Lattice Models
Physical Review X, 2021 Being able to accurately describe the dynamics steady states of driven and/or dissipative but quantum correlated lattice models is of fundamental importance in many areas of science: from quantum information to biology.
C. Mc Keever, M. H. Szymańska
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Quantum Ratchets in Dissipative Chaotic Systems [PDF]
Physical Review Letters, 2005 Using the method of quantum trajectories we study a quantum chaotic dissipative ratchet appearing for particles in a pulsed asymmetric potential in the presence of a dissipative environment. The system is characterized by directed transport emerging from a quantum strange attractor.
CARLO GG +3 more
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Quantum dissipative adaptation
Communications Physics, 2021 Dissipative adaptation is a general thermodynamic mechanism that explains self-organization in classical systems via dissipation of absorbed work, revealing a principle of life-like behaviour.
Daniel Valente +2 more
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High fidelity quantum gates of trapped ions in the presence of motional heating
New Journal of Physics, 2016 We describe entangling quantum gates for trapped ions mediated by a dissipative bus mode and show that suitably designed, polychromatic control pulses decrease ion-phonon entanglement substantially while maintaining the mediated interaction.
Farhang Haddadfarshi, Florian Mintert
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Void formation in operator growth, entanglement, and unitarity
Journal of High Energy Physics, 2021 The structure of the Heisenberg evolution of operators plays a key role in explaining diverse processes in quantum many-body systems. In this paper, we discuss a new universal feature of operator evolution: an operator can develop a void during its ...
Hong Liu, Shreya Vardhan
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Quantum correlations and limit cycles in the driven-dissipative Heisenberg lattice
New Journal of Physics, 2018 Driven-dissipative quantum many-body systems have attracted increasing interest in recent years as they lead to novel classes of quantum many-body phenomena.
E T Owen +4 more
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Phase diffusion in quantum dissipative systems [PDF]
Physical Review A, 2007 Accepted for publication in Physical Review A; changes in section V; 20 pages, 12 ...
Banerjee, Subhashish, Srikanth, R.
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Parametrically driving a quantum oscillator into exceptionality
Scientific Reports, 2023 The mathematical objects employed in physical theories do not always behave well. Einstein’s theory of space and time allows for spacetime singularities and Van Hove singularities arise in condensed matter physics, while intensity, phase and polarization
C. A. Downing, A. Vidiella-Barranco
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