Diffusive lossless energy and coherence transfer by noisy coupling
arXiv:1608.04240 · doi:10.1103/PhysRevA.94.012116
Abstract
Here we show that noisy coupling can lead to diffusive lossless energy transfer between individual quantum systems retaining a quantum character leading to entangled stationary states. Coherence might flow diffusively while being summarily preserved even when energy exchange is absent. Diffusive dynamics persists even in the case when additional noise suppresses all the unitary excitation exchange: arbitrarily strong local dephasing, while destroying quantum correlations, is not affecting energy transfer.
References in corpus (30)
- Thermal conduction in classical low-dimensional lattices
- Noiseless Quantum Codes
- The foundations of statistical mechanics from entanglement: Individual states vs. averages
- Heat Transport in low-dimensional systems
- Quantum Computers and Dissipation
- Quantum Thermodynamics
- Canonical Typicality
- Observation of a localized flat-band state in a photonic Lieb lattice
- Observation of bound states in Lieb photonic lattices
- Topology by Dissipation in Atomic Quantum Wires
- Creation of Entanglement by Interaction with a Common Heat Bath
- Environment Induced Entanglement in Markovian Dissipative Dynamics
- Noise-assisted energy transfer in quantum networks and light-harvesting complexes
- Decoherence-Free Subspaces and Subsystems
- Towards a large-scale quantum simulator on diamond surface at room temperature
- Topology by dissipation
- Cavity-based architecture to preserve quantum coherence and entanglement
- Quantum memories based on engineered dissipation
- Unconditional preparation of entanglement between atoms in cascaded optical cavities
- Coherent quantum transport in disordered systems I: The influence of dephasing on the transport properties and absorption spectra on one-dimensional systems
- Thermalization and canonical typicality in translation-invariant quantum lattice systems
- Harnessing non-Markovian quantum memory by environmental coupling
- Noise-enhanced classical and quantum capacities in communication networks
- Generic Mechanism of Optimal Energy Transfer Efficiency: A Scaling Theory of the Mean First Passage Time in Exciton Systems
- Preventing Multipartite Disentanglement by Local Modulations
- Use of dynamical coupling for improved quantum state transfer
- Possibility of Coherent Phenomena like Bloch Oscillations with Single Photons via W-States
- How can we derive Fourier's Law from quantum mechanics? Exact master equation analysis
- Universal Dephasing Control During Quantum Computation
- Quantum tight-binding chains with dissipative coupling