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第十二届全国量子光学学术会议

作者： m.suhail zubairy Department of Physics Texas A&m University College StationTexas 77843USA

We consider a two-photon correlated emission laser as a source of an entangled radiation with a large number of photons in each mode. The system consists of three-level atomic schemes inside a doubly resonant cavity. We study the dynamics of this system in the presence of cavity losses, concluding that the creation of entangled states with photon numbers up to tens of thousands seems achievable.

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Time Evolution of the Lamb Shift

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Time Evolution of the Lamb Shift

第十四届全国量子光学学术会议

作者： m.suhail zubairy Institute for Quantum Studies and Department of Physic Texas A＆M UniversityCollege StationTexas 77843

＜正＞The time evolution of the Lamb shift that accompanies the real photon emission is studied for the first time. The investigation of the explicit time-dependence of the Lamb shift becomes possible because the self-energy of the free electron,which is divergent,is subtracted from the Hamiltonian after a unitary ***

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Quantum interference due to energy shifts and its effect on the spontaneous emission

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Quantum interference due to energy shifts and its effect on ...

第十四届全国量子光学学术会议

作者： m.suhail zubairy

＜正＞We present a study of the quantum interference due to the energy shifts in a multilevel system via an approach based on a unitary transform *** energy shifts come from the emission and then re-absorption of virt...

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Continuous-variable Entanglement in a Correlated Spontaneous Emission Laser

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Continuous-variable Entanglement in a Correlated Spontaneous...

第十二届全国量子光学学术会议

作者： m.suhail zubairy Institute for Quantum Studies and Department of Physics Texas A＆m University Texas 77843-4242USA

＜正＞We discuss the generation and evolution of entangled light in a correlated spontaneous emission laser in the linear regime. The master equation for the two-mode cavity field is derived and solved analytically in phase space. The time-dependent characteristic function in the Wigner representation for the two-mode field is obtained. It shows that the two-mode field in the cavity evolves in a two-mode Gaussian state. The entanglement degree of the two-

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measurement of the Seperation between Atoms beyond Diffraction Limit

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Measurement of the Seperation between Atoms beyond Diffracti...

第十二届全国量子光学学术会议

作者： Jrg Evers marlan O．Scully m.suhail zubairy max-Planck-Institut für Kernphysik Saupfercheckweg 1 D-69117 HeidelbergGermany Department of Physics Texas A＆m University College StationTX 77843-4242USA Department of Physics Texas A＆m University College StationTX 77843-4242USA

＜正＞We propose a scheme to obtain the distance of two identical atoms placed inside the standing wave field by monitoring the collective resonance fluorescence spectrum emitted by the two particles. We find three different parameter ranges, depending on the distance of the atoms as compared to the transition wavelength. For large interparticle distances, dipole-dipole coupling is negligible, and the main system evolution arises from the

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Nitrosamines crisis in pharmaceuticals-Insights on toxicological implications,root causes and risk assessment:A systematic review

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Journal of Pharmaceutical Analysis 2024年第5期14卷 639-652页

作者： Hemanth P.R.Vikram Tegginamath Pramod Kumar Gunjan Kumar Narasimha m.Beeraka Rajashree Deka Sheik mohammed suhail Sandeep Jat Namitha Bannimath Gayatiri Padmanabhan Ravandur S.Chandan Pramod Kumar Bannimath Gurupadayya Department of Pharmaceutical Chemistry JSS College of Pharmacy MysuruJSS Academy of Higher Education and Research(JSSAHER)Mysuru570015India Xenone Healthcare Pvt.Ltd. New Delhi110076India Department of Pharmaceutics JSS College of Pharmacy MysuruJSS Academy of Higher Education and Research(JSSAHER)Mysuru570015India Department of Human Anatomy I.M.Sechenov First Moscow State Medical University(Sechenov University)Moscow119991Russian Federation Department of Pharmacology Raghavendra Institute of Pharmaceutical Education and Research(RIPER)Ananthapuramu515721India Herman B.Wells Center for Pediatric Research Department of PediatricsIndiana University School of MedicineIndianapolisIN46202USA Animal Physiology and Biochemistry Laboratory Department of ZoologyGauhati UniversityGuwahati781014India Department of Pharmacology JSS College of Pharmacy MysuruJSS Academy of Higher Education and Research(JSSAHER)Mysuru570015India Department of Pharmaceutical Analysis National Institute of Pharmaceutical Education and Research(NIPER)-GuwahatiChangsari781101India Department of Pharmacology University of GalwayGalwayH91 TK33Ireland

The presence of N-nitroso compounds,particularly N-nitrosamines,in pharmaceutical products has raised global safety concerns due to their significant genotoxic and mutagenic *** systematic review investigates their toxicity in active pharmaceutical ingredients(APIs),drug products,and pharmaceutical excipients,along with novel analytical strategies for detection,root cause analysis,reformulation strategies,and regulatory guidelines for *** review emphasizes the molecular toxicity of N-nitroso compounds,focusing on genotoxic,mutagenic,carcinogenic,and other physiological ***,it addresses the ongoing nitrosamine crisis,the development of nitrosamine-free products,and the importance of sensitive detection methods and precise risk *** comprehensive overview will aid molecular biologists,analytical scientists,formulation scientists in research and development sector,and researchers involved in management of nitrosamine-induced toxicity and promoting safer pharmaceutical products.

关键词： Carcinogenicity Genotoxicity mutagenicity molecular toxicity Nitrosamine impurities Nitrosamine drug substance-related impurities

Corrigendum to“Nitrosamines crisis in pharmaceuticals-Insights on toxicological implications,root causes and risk assessment:A systematic review”[***.14(2024)100919]

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Journal of Pharmaceutical Analysis 2024年第6期14卷 934-936页

Original statement in the Section 2:*** search Our primary screening of 180 articles yielded the relevant data for this *** selection A total of 180 articles spanning from 1960 to the present day,including original research,reviews,case reports and studies reporting nitrosamine impurities above the no-observed-adverse-effect levels(NOAEL)established by regulatory agencies,were initially *** the primary screening,we considered factors such as relevance,publication date,access to the full article text,and content.

关键词： statement initially spanning

Coherent control of spontaneous emission:Effect of counter-rotating terms

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Coherent control of spontaneous emission:Effect of counter-r...

第十五届全国量子光学学术报告会

作者： m. suhail zubairy Institute for Quantum Studies and Department of Physics and Astronomy Texas A＆M University College Station

＜正＞We study the coherent control of spontaneous emission in a driven three-level atomic system. In particular we consider the quantum interference effects including energy shifts due to the counter-rotating terms. We show that the quantum interference resulting from the energy shifts has great influence on the evolution of the

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An Improved Security Scheme for IEC 61850mmS messages in Intelligent Substation Communication Networks

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Journal of modern Power Systems and Clean Energy 2020年第3期8卷 591-595页

作者： Taha Selim Ustun S.m.suhail Hussain Fukushima Renewable Energy Institute AIST(FREA)FukushimaJapan Research Institute of the Energy Frontier TsukubaJapan

Advanced connectivity in substations brings along cybersecurity considerations. Especially, the use of standardized data objects and message structures stipulated by IEC 61850 makes them much more vulnerable to unauthorized access and manipulation. In order to tackle these vulnerabilities, different methods are investigated by researchers all over the world. An important aspect of such efforts is the real-time performance consideration since power systems are bound by the rules of physics and all control/communication tasks need to be completed in a certain time frame. Security schemes for substation communication have been proposed in the recent literature. However, they must be improved to ensure a full security solution. Recently published IEC 62351 standard aims to fill this gap. Node authentication is vital for substation communication networks based on IEC 61850 to mitigate a variety of attacks such as man-in-the-middle(mITm) attack. This short communication presents a node authentication mechanism based on transport layer security(TLS) with certificates to address this knowledge gap. It also investigates the real-time performance by implementing the proposed scheme with Python.

关键词： IEC 62351 standard certificate authority cer-tificate-based authentication cybersecurity smart grid