Search Results - "Han, Jong E"

Fusion of Majorana bound states with mini-gate control in two-dimensional systems by Zhou, Tong, Dartiailh, Matthieu C., Sardashti, Kasra, Han, Jong E., Matos-Abiague, Alex, Shabani, Javad, Žutić, Igor

“…A hallmark of topological superconductivity is the non-Abelian statistics of Majorana bound states (MBS), its chargeless zero-energy emergent quasiparticles…”
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Tunneling Planar Hall Effect in Topological Insulators: Spin Valves and Amplifiers by Scharf, Benedikt, Matos-Abiague, Alex, Han, Jong E, Hankiewicz, Ewelina M, Žutić, Igor

“…We investigate tunneling across a single ferromagnetic barrier on the surface of a three-dimensional topological insulator. In the presence of a magnetization…”
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Correlated insulator collapse due to quantum avalanche via in-gap ladder states by Han, Jong E., Aron, Camille, Chen, Xi, Mansaray, Ishiaka, Han, Jae-Ho, Kim, Ki-Seok, Randle, Michael, Bird, Jonathan P.

“…The significant discrepancy observed between the predicted and experimental switching fields in correlated insulators under a DC electric field…”
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Signatures of hot carriers and hot phonons in the re-entrant metallic and semiconducting states of Moiré-gapped graphene by Nathawat, Jubin, Mansaray, Ishiaka, Sakanashi, Kohei, Wada, Naoto, Randle, Michael D., Yin, Shenchu, He, Keke, Arabchigavkani, Nargess, Dixit, Ripudaman, Barut, Bilal, Zhao, Miao, Ramamoorthy, Harihara, Somphonsane, Ratchanok, Kim, Gil-Ho, Watanabe, Kenji, Taniguchi, Takashi, Aoki, Nobuyuki, Han, Jong E., Bird, Jonathan P.

“…Stacking of graphene with hexagonal boron nitride (h-BN) can dramatically modify its bands from their usual linear form, opening a series of narrow minigaps…”
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Imaginary-time quantum many-body theory out of equilibrium: Formal equivalence to Keldysh real-time theory and calculation of static properties by Han, Jong E., Dirks, Andreas, Pruschke, Thomas

“…We discuss the formal relationship between the real-time Keldysh and imaginary-time theory for nonequilibrium in quantum dot systems. The latter can be…”
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Electric-Field-Driven Resistive Switching in the Dissipative Hubbard Model by Li, Jiajun, Aron, Camille, Kotliar, Gabriel, Han, Jong E

“…We study how strongly correlated electrons on a dissipative lattice evolve out of equilibrium under a constant electric field, focusing on the extent of the…”
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Nonequilibrium mean-field theory of resistive phase transitions by Han, Jong Hun, Li, Jiajun, Aron, Camille, Kotliar, Gabriel

“…We investigate the quantum mechanical origin of resistive phase transitions in solids driven by a constant electric field in the vicinity of a metal-insulator…”
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Phase Control of Majorana Bound States in a Topological X Junction by Zhou, Tong, Dartiailh, Matthieu C, Mayer, William, Han, Jong E, Matos-Abiague, Alex, Shabani, Javad, Žutić, Igor

“…Topological superconductivity supports exotic Majorana bound states (MBS) which are chargeless zero-energy emergent quasiparticles. With their non-Abelian…”
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Microscopic Theory of Resistive Switching in Ordered Insulators: Electronic versus Thermal Mechanisms by Li, Jiajun, Aron, Camille, Kotliar, Gabriel, Han, Jong E

“…We investigate the dramatic switch of resistance in ordered correlated insulators when they are driven out of equilibrium by a strong voltage bias. Microscopic…”
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Publisher's Note: “Beyond the standard model of topological Josephson junctions: From crystalline anisotropy to finite-size and diode effects” [Appl. Phys. Lett. 124, 252602 (2024)] by Pekerten, Barış, Brandão, David S., Bussiere, Bailey, Monroe, David, Zhou, Tong, Han, Jong E., Shabani, Javad, Matos-Abiague, Alex, Žutić, Igor

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Solution of electric-field-driven tight-binding lattice coupled to fermion reservoirs by Han, Jong E.

“…We study electrons in a tight-binding lattice driven by a dc electric field with their energy dissipated through on-site fermionic thermostats. Due to the…”
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Energy dissipation in a dc-field-driven electron lattice coupled to fermion baths by Han, Jong E., Li, Jiajun

“…Electron transport in electric-field-driven tight-binding lattice coupled to fermion baths is comprehensively studied. We reformulate the problem by using the…”
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Retardation effects and the Coulomb pseudopotential in the theory of superconductivity by Bauer, Johannes, Han, Jong E., Gunnarsson, Olle

“…In the theory of electron-phonon superconductivity both the magnitude of the electron-phonon coupling [lambda] and the Coulomb pseudopotential mu * are…”
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Beyond the standard model of topological Josephson junctions: From crystalline anisotropy to finite-size and diode effects by Pekerten, Barış, Brandão, David S., Bussiere, Bailey, Monroe, David, Zhou, Tong, Han, Jong E., Shabani, Javad, Matos-Abiague, Alex, Žutić, Igor

“…A planar Josephson junction is a versatile platform to realize topological superconductivity over a large parameter space and host Majorana bound states. With…”
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Nodal ground states and orbital textures in semiconductor quantum dots by Lee, Jeongsu, Výborný, Karel, Han, Jong E., Žutić, Igor

“…Conventional understanding implies that the ground state of a nonmagnetic quantum mechanical system should be nodeless. While this notion also provides a…”
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Optical Control of Hole Wavefunction in Type-II Magnetic Quantum Dot Structures by Zhang, Peiyao, Norden, Tenzin, Pientka, James M, Oszwałdowski, Rafal, Najafi, Arman, Barman, Biplob, Tsai, Yutsung, Fan, Wen-Chung, Chou, Wu-Ching, Han, Jong E, Žutić, Igor, McCombe, Bruce D, Petrou, Athos

“…Unlike the extensively studied, spatially direct, quantum dots (QDs) with type-I band alignment where both electrons and holes are confined in the QD, in ZnTe…”
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Real‐Time Observation of Slowed Charge Density Wave Dynamics in Thinned 1T‐TaS2 by Yin, Shenchu, He, Keke, Barut, Bilal, Randle, Michael D., Dixit, Ripudaman, Nathawat, Jubin, Adinehloo, Davoud, Perebeinos, Vasili, Han, Jong E., Bird, Jonathan P.

“…Transient electrical pulsing is used to investigate the slowed charge density wave (CDW) kinetics of 1T‐TaS2. These measurements distinguish a fast response of…”
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Quantitative reliability study of the Migdal-Eliashberg theory for strong electron-phonon coupling in superconductors by Bauer, Johannes, Han, Jong E., Gunnarsson, Olle

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Imaginary-time quantum many-body theory out of equilibrium. II. Analytic continuation of dynamic observables and transport properties by Dirks, Andreas, Han, Jong E., Jarrell, Mark, Pruschke, Thomas

“…Within the imaginary-time theory for nonequilibrium in quantum dot systems the calculation of dynamical quantities like Green's functions is possible via a…”
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Pretreatment of rice straw with ammonia and ionic liquid for lignocellulose conversion to fermentable sugars by Nguyen, Tam-Anh D., Kim, Kyoung-Rok, Han, Se Jong, Cho, Hwa Young, Kim, Jin Woo, Park, Sung Min, Park, Jae Chan, Sim, Sang Jun

“…Pretreatment technology is a prerequisite to facilitate the release of sugars from a lignocellulosic biomass prior to fermentation. Recently, some pretreatment…”
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