Pseudo Entropy in U(1) gauge theory

Mukherjee, Jyotirmoy

doi:10.1007/jhep10(2022)016

Cited by 19 publications

(4 citation statements)

References 43 publications

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“…ACs incorporated with different metals such as Al, Ni, Mg, and Cu or mixed metals have been reported for fast and enhanced CO 2 sorption. [ 258 ] In 2018, Nowroozi et al. developed an AC/metal oxides (MOs) nanocomposite for efficient CO 2 sorption.…”

Section: Co 2 Capturementioning

confidence: 99%

Natural Products Derived Porous Carbons for CO₂ Capture

Khosrowshahi,

Mashhadimoslem,

Shayesteh

et al. 2023

Advanced Science

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As it is now established that global warming and climate change are a reality, international investments are pouring in and rightfully so for climate change mitigation. Carbon capture and separation (CCS) is therefore gaining paramount importance as it is considered one of the powerful solutions for global warming. Sorption on porous materials is a promising alternative to traditional carbon dioxide (CO2) capture technologies. Owing to their sustainable availability, economic viability, and important recyclability, natural products‐derived porous carbons have emerged as favorable and competitive materials for CO2 sorption. Furthermore, the fabrication of high‐quality value‐added functional porous carbon‐based materials using renewable precursors and waste materials is an environmentally friendly approach. This review provides crucial insights and analyses to enhance the understanding of the application of porous carbons in CO2 capture. Various methods for the synthesis of porous carbon, their structural characterization, and parameters that influence their sorption properties are discussed. The review also delves into the utilization of molecular dynamics (MD), Monte Carlo (MC), density functional theory (DFT), and machine learning techniques for simulating adsorption and validating experimental results. Lastly, the review provides future outlook and research directions for progressing the use of natural products‐derived porous carbons for CO2 capture.

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Section: Co 2 Capturementioning

confidence: 99%

Natural Products Derived Porous Carbons for CO₂ Capture

Khosrowshahi,

Mashhadimoslem,

Shayesteh

et al. 2023

Advanced Science

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“…Secondly, pseudo-entropy is considered to characterize the averaged number of EPR pairs that could have been distilled in the post-selected systems [19,23]. There are also many research interests and prospects driving the study of pseudo-entropy in QFTs [24][25][26][27][28][29][30]. See [31][32][33][34][35][36] for other related developments of pseudo-entropy.…”

Section: ∆Smentioning

confidence: 99%

Pseudo-entropy for descendant operators in two-dimensional conformal field theories

He¹,

Yang²,

Zhang³

et al. 2023

Preprint

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We study the late-time properties of pseudo-(Rényi) entropy of locally excited states in rational conformal field theories (RCFTs). The two non-orthogonal locally excited states used to construct the transition matrix are generated by acting different descendant operators on the vacuum. We prove that for the cases where two descendant operators are generated by a single Virasoro generator respectively acting on a primary operator, the late-time excess of pseudo-entropy and pseudo-Rényi entropy always coincides with the logarithmic of the quantum dimension of the corresponding primary operator. Furthermore, we consider two linear combination operators generated by the generic summation of Virasoro generators. We find their pseudo-Rényi entropy and pseudo-entropy may get additional contributions, as the mixing of holomorphic and anti-holomorphic parts of the correlation function enhances the entanglement. Finally, we assert the pseudo-Rényi entropy and pseudo-entropy are still the logarithmic quantum dimension of the primary operator when the correlation function of linear combination operators can be divided into the product of its holomorphic part and anti-holomorphic part. We offer some examples to illustrate the phenomenon.

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“…There are manifold interests driving the study of this quantity. See [19][20][21][22][23][24][25][26][27][28][29][30] for recent studies. The first comes from holography.…”

Section: Jhep05(2023)021mentioning

confidence: 99%

Constructible reality condition of pseudo entropy via pseudo-Hermiticity

Guo

Zhang

2023

J. High Energ. Phys.

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As a generalization of entanglement entropy, pseudo entropy is not always real. The real-valued pseudo entropy has promising applications in holography and quantum phase transition. We apply the notion of pseudo-Hermiticity to formulate the reality condition of pseudo entropy. We find the general form of the transition matrix for which the eigenvalues of the reduced transition matrix possess real or complex pairs of eigenvalues. Further, we find a class of transition matrices for which the pseudo (Rényi) entropies are non-negative. Some known examples which give real pseudo entropy in quantum field theories can be explained in our framework. Our results offer a novel method to generate the transition matrix with real pseudo entropy. Finally, we show the reality condition for pseudo entropy is related to the Tomita-Takesaki modular theory for quantum field theory.

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Pseudo Entropy in U(1) gauge theory

Cited by 19 publications

References 43 publications

Natural Products Derived Porous Carbons for CO₂ Capture

Natural Products Derived Porous Carbons for CO₂ Capture

Pseudo-entropy for descendant operators in two-dimensional conformal field theories

Constructible reality condition of pseudo entropy via pseudo-Hermiticity

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Pseudo Entropy in U(1) gauge theory

Cited by 19 publications

References 43 publications

Natural Products Derived Porous Carbons for CO2 Capture

Natural Products Derived Porous Carbons for CO2 Capture

Pseudo-entropy for descendant operators in two-dimensional conformal field theories

Constructible reality condition of pseudo entropy via pseudo-Hermiticity

Contact Info

Product

Resources

About

Natural Products Derived Porous Carbons for CO₂ Capture

Natural Products Derived Porous Carbons for CO₂ Capture