Minimal quantum heat manager boosted by bath spectral filtering
Open accessAbstract
We reveal the potentially important role of a general mechanism in quantum heat management schemes, namely, spectral filtering of the coupling between the heat baths in the setup and the quantum system that controls the heat flow.Such filtering is enabled by interfaces between the system and the baths by means of harmonic-oscillator modes whose resonant frequencies and coupling strengths are used as control parameters of the system-bath coupling spectra.We show that this uniquely quantum-electrodynamic mechanism, here dubbed bath spectral filtering, boosts the performance of a minimal quantum heat manager comprised of two interacting qubits or an analogous optomechanical system, allowing this device to attain either perfect heat diode action or strongly enhanced heat transistor action.
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Non-Markovian dynamics better preserve quantum information due to backflow of quantum information from the reservoir to the central spin.
“Furthermore, it is well-known that non-Markovian dynamics better preserve quantum information, as non-Markovianity induces a backflow of quantum information from the reservoir to the central spin [106,107,108,109,110,111,112,113,114,115,116].”
From Quantum Models of Consciousness from a Quantum Information Science Perspective (2025) · cites this paper as [115]
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References 62 · Cited by 39
Research works printed but not linked: 5
- J. Senior, A. Gubaydullin, B. Karimi, J. T. Peltonen, J. Ankerhold, and J. P. Pekola, Heat rectification via a supercon- ducting artificial atom, arXiv:1908.05574. · arXiv
- Phononic Crystals: Fundamentals and Applications, 1st ed., edited by A. Khelif and A. Adibi (Springer, Verlag, New York, 2015).
- P. A. Deymier (eds.), Acoustic Metamaterials and Phononic Crystals (Springer, Berlin, New York, 2013).
- Quantum Optics and Electronics, edited by C. Dewitt, A. Blandin, and C. Cohen-Tannoudji, Les Houches 1964 (Gordon and Breach, New York, 1965), Nucl. Phys. 72, 696 (1965).
- G. S. Agarwal, Quantum statistical theories of spontaneous emission and their relation to other approaches, in Quantum Optics, Springer Tracts in Modern Physics, Vol. 70, edited by G. Höhler (Springer, Berlin, Heidelberg, 1974).
- Authors
- Naseem, M. T., Misra, A., Müstecaplioğlu, Ö. E., & Kurizki, G.
- Affiliations
- Koç University (TR)
- Shanghai University (CN)
- Weizmann Institute of Science (IL)
- Venue
- Physical Review Research
- Publisher
- American Physical Society (APS)
- Published
- 2020-08-21
- Volume
- 2
- Issue
- 3
- ISSN
- 2643-1564 (ISSN-L)
- OpenAlex
- W3017225663
- Cited by
- 39
- References
- 62
- Citations by year
- 2025: 8 · 2024: 5 · 2023: 5 · 2022: 10 · 2021: 10 · 2020: 1
- FWCI
- 2.73
- Type
- journal article
- Language
- en
- Open access
- gold
- doi.org
- Licence
- Locations
- Physical Review Research (publishedVersion, cc-by)
- arXiv (Cornell University) (submittedVersion)
- Digital Collections portal (Koç University) (submittedVersion)
- DOAJ (DOAJ: Directory of Open Access Journals) (submittedVersion)
- arXiv (Cornell University) (cc-by)
- Funders
- Israel Science Foundation
- Deutsche Forschungsgemeinschaft
- Topics
- Physical Sciences › Physics and Astronomy › Statistical and Nonlinear Physics › Advanced Thermodynamics and Statistical Mechanics
- Physical Sciences › Physics and Astronomy › Atomic and Molecular Physics, and Optics › Mechanical and Optical Resonators
- Physical Sciences › Engineering › Mechanical Engineering › Advanced Thermodynamic Systems and Engines
- Keywords
- qubits, optomechanical systems, quantum electrodynamics
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