Quantum non-Markovianity, quantum coherence and extractable work in a general quantum process

Mohammadi, Amin; Shafiee, Afshin

doi:10.1039/d3cp04528e

Phys. Chem. Chem. Phys.

2024

DOI: 10.1039/d3cp04528e

|View full text |Cite

Quantum non-Markovianity, quantum coherence and extractable work in a general quantum process

Amin Mohammadi,

Afshin Shafiee

Abstract: Our results clearly demonstrate the resource nature of quantum non-Markovianity and quantum coherence in quantum thermodynamics.

Help me understand this report

Search citation statements

Order By: Relevance

Paper Sections

Select...

Citation Types

Supporting

Mentioning

Contrasting

Year Published

2024

Publication Types

Select...

Article1

Relationship

Self Cite0

Independent1

Authors

Journals

Cited by 1 publication

References 81 publications

(145 reference statements)

Supporting

Mentioning

Contrasting

Order By: Relevance

Mimicking classical noise in ion channels by quantum decoherence

Seifi,

Soltanmanesh,

Shafiee

2024

Sci Rep

View full text Add to dashboard Cite

The mechanism of selectivity in ion channels is still an open question in biology. Recent studies suggest that the selectivity filter may exhibit quantum coherence, which could help explain how ions are selected and conducted. However, environmental noise causes decoherence and loss of quantum effects. It is hoped that the effect of classical noise on ion channels can be modeled using the framework provided by quantum decoherence theory. In this paper, the behavior of the ion channel system was simulated using two models: the Spin–Boson model and the stochastic Hamiltonian model under classical noise. Additionally, using a different approach, the system’s evolution was modeled as a two-level Spin–Boson model with tunneling, interacting with a bath of harmonic oscillators, based on decoherence theory. We investigated under what conditions the decoherence model approaches and deviates from the noise model. Specifically, we examined Gaussian noise and Ornstein-Uhlenbeck noise in our model. Gaussian noise shows a very good agreement with the decoherence model. By examining the results, it was found that the Spin–Boson model at a high hopping rate of potassium ions can simulate the behavior of the system in the classical noise approach for Gaussian noise.

show abstract

Mimicking classical noise in ion channels by quantum decoherence

Seifi,

Soltanmanesh,

Shafiee

2024

Sci Rep

View full text Add to dashboard Cite

show abstract

scite is a Brooklyn-based organization that helps researchers better discover and understand research articles through Smart Citations–citations that display the context of the citation and describe whether the article provides supporting or contrasting evidence. scite is used by students and researchers from around the world and is funded in part by the National Science Foundation and the National Institute on Drug Abuse of the National Institutes of Health.

Contact Info

hi@scite.ai

10624 S. Eastern Ave., Ste. A-614

Henderson, NV 89052, USA

Blog Terms and Conditions API Terms Privacy Policy Contact Cookie Preferences Do Not Sell or Share My Personal Information

Made with 💙 for researchers

Part of the Research Solutions Family.

Quantum non-Markovianity, quantum coherence and extractable work in a general quantum process

Abstract: Our results clearly demonstrate the resource nature of quantum non-Markovianity and quantum coherence in quantum thermodynamics.

Cited by 1 publication

References 81 publications

Mimicking classical noise in ion channels by quantum decoherence

Mimicking classical noise in ion channels by quantum decoherence

Contact Info

Product

Resources

About