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Superconductors play a crucial role in the advancement of high-field electromagnets. Unfortunately, their performance can be compromised by thermomagnetic instabilities, wherein the interplay of rapid magnetic and slow heat diffusion can…

Superconductivity · Physics 2024-03-15 Cun Xue , Han-Xi Ren , Peng Jia , Qing-Yu Wang , Wei Liu , Xian-Jin Ou , Liang-Ting Sun , Alejandro V Silhanek

With the popularity of wireless charging, energy access protection and cybersecurity are gaining importance, especially in public places. Currently, the most common energy encryption method uses frequency and associated impedance variation.…

Cryptography and Security · Computer Science 2025-10-01 Hui Wang , Nima Tashakor , Xiaoyang Tian , Hans D. Schotten , Stefan M. Goetz

Electromagnetic transient (EMT) simulation is essential for analyzing sub-cycle switching phenomena in industrial power systems; however, commercial EMT platforms present significant cost barriers for smaller utilities, consultancies, and…

Systems and Control · Electrical Eng. & Systems 2026-02-20 Shankar Ramharack , Rajiv Sahadeo

Thermal quenching has been used to find metastable materials such as hard steels and metallic glasses. More recently, quenching-based phase control has been applied to correlated electron systems that exhibit metal--insulator, magnetic or…

Materials Science · Physics 2025-04-25 Hiroshi Oike , Hidemaro Suwa , Yasunori Takahashi , Fumitaka Kagawa

We propose a series of dissipation-assisted entanglement generation protocols that can be implemented on a trapped-ion quantum simulator. Our approach builds on the single-site molecular electron transfer (ET) model recently realized in the…

Quantum Physics · Physics 2025-07-10 Mingjian Zhu , Visal So , Guido Pagano , Han Pu

Quantum computers create new security risks for today's encryption systems. This paper presents an improved version of the Advanced Encryption Standard (AES) that uses quantum technology to strengthen protection. Our approach offers two…

Quantum Physics · Physics 2025-10-02 Albert Nieto-Morales , Arit Kumar Bishwas , Joel Jacob Varghese

We introduce a scheme that exploits laser cooling and phonon-mediated spin-spin interactions in crystals of trapped atomic ions to explore the transport of energy through a quantum magnet. We show how to implement an effective transport…

Quantum Physics · Physics 2017-02-01 Alejandro Bermudez , Tobias Schaetz

Enhanced Geothermal Systems (EGS) can provide constant, reliable electricity and heat with minimal emissions, but high drilling costs and uncertain cost reductions leave their future unclear. We explore scenarios for the future adoption of…

Physics and Society · Physics 2025-01-14 Lukas Franken , Elisabeth Zeyen , Orestis Angelidis , Tom Brown , Daniel Friedrich

Traditional quantum system control methods often face different constraints, and are easy to cause both leakage and stochastic control errors under the condition of limited resources. Reinforcement learning has been proved as an efficient…

Emerging Technologies · Computer Science 2024-05-14 Wenjie Liu , Bosi Wang , Jihao Fan , Yebo Ge , Mohammed Zidan

We investigate the entanglement dynamics of two interacting qubits in a common vacuum environment. The inevitable environment interaction leads to entanglement sudden death (ESD) in a two qubit entangled state system. The entanglement…

Quantum Physics · Physics 2018-10-11 Namitha C , S V M Satyanarayana

TeV center of mass energy lepton-hadron collider is necessary both to clarify fundamental aspects of strong interactions and for adequate interpretation of the LHC data. Recently proposed QCD Explorer utilizes the energy advantage of the…

Accelerator Physics · Physics 2014-11-18 H. Karadeniz , S. Sultansoy

Pursuing optimal power distribution in hybrid energy storage systems has always been the goal of researchers. Here, HESS is a combination of lithium battery and supercapacitor; this combination has been proven to effectively compensate for…

Systems and Control · Electrical Eng. & Systems 2020-11-11 Kai Lin

Cornell's electron/positron storage ring (CESR) was modified over a series of accelerator shutdowns beginning in May 2008, which substantially improves its capability for research and development for particle accelerators. CESR's energy…

Accelerator Physics · Physics 2016-11-23 M. G. Billing , S. Greenwald , X. Liu , Y. Li , D. Sabol , E. N. Smith , C. R. Strohman , M. A. Palmer , D. V. Munson

Based on the obtained exact results we systematically study the quench dynamics of a one-dimensional spin-1/2 transverse field Ising model with zero- and finite-temperature initial states. We focus on the magnetization of the system after a…

Statistical Mechanics · Physics 2009-08-11 Ying Li , M. X. Huo , Z. Song

The two most widely used ion cooling methods are laser cooling and sympathetic cooling by elastic collisions (ECs). Here we demonstrate another method of cooling ions that is based on resonant charge exchange (RCE) between the trapped ion…

Atomic Physics · Physics 2018-04-11 Sourav Dutta , S. A. Rangwala

Energy storage units (ESUs) including EVs and home batteries enable several attractive features of the modern smart grids such as effective demand response and reduced electric bills. However, uncoordinated charging of ESUs stresses the…

Cryptography and Security · Computer Science 2020-02-21 Mohamed Baza , Marbin Pazos-Revilla , Mahmoud Nabil , Ahmed Sherif , Mohamed Mahmoud , Waleed Alasmary

The multi-phase inverter has become more complicated, particularly in an Electric Vehicle (EV)'s power train, which requires a robust fault protection system. The proposed active short circuit and safe discharge mechanisms are also included…

Systems and Control · Electrical Eng. & Systems 2025-11-12 Siddhesh Pimpale , Sagar Mahadik

This paper proposes an original energy management methodology for enhancing the resilience of ship power systems considering multiple types of energy storage systems, including battery energy storage systems (BESS) and supercapacitor energy…

Systems and Control · Electrical Eng. & Systems 2021-10-20 Thai-Thanh Nguyen , Bang Le-Huy Nguyen , Tuyen Vu

Thin-layer photobioreactors (TLRs) exhibit fast hydrodynamic and thermal dynamics, strong nonlinear photosynthetic responses and significant time-variability due to irradiance fluctuations and biomass growth. These characteristics challenge…

Systems and Control · Electrical Eng. & Systems 2026-05-26 José González-Hernández , Ainoa Morillas-España , José Luis Guzmán , José Carlos Moreno , Alain Vande Wouwer

With high penetrations of renewable energy and power electronics converters, less predictable operating conditions and strong uncertainties in under-frequency events pose challenges for emergency frequency control (EFC). On the other hand,…

Systems and Control · Electrical Eng. & Systems 2025-12-11 Qianni Cao , Chen Shen
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