FusionRF: High-Fidelity Satellite Neural Radiance Fields from Multispectral and Panchromatic Acquisitions

Posted by klaurent UCAS

Kavli Affiliate: Cheng Peng | First 5 Authors: Michael Sprintson, Rama Chellappa, Cheng Peng, , | Summary: We introduce FusionRF, a novel framework for digital surface reconstruction from satellite multispectral and panchromatic images. Current work has demonstrated the increased accuracy of neural photogrammetry for surface reconstruction from optical satellite images compared to algorithmic methods. Common […]


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Theory of spin pumping and inverse Rashba-Edelstein effect in a two-dimensional electron gas

Posted by dbos UCAS

Kavli Affiliate: Mamoru Matsuo | First 5 Authors: Masaki Yama, Mamoru Matsuo, Takeo Kato, , | Summary: We theoretically investigate spin transport in a junction system composed of a ferromagnetic insulator (FI) and a two-dimensional electron gas (2DEG) with both Rashba and Dresselhaus spin-orbit interactions. We briefly present our findings on spin pumping into the […]


Continue.. Theory of spin pumping and inverse Rashba-Edelstein effect in a two-dimensional electron gas

Theory of spin pumping and inverse Rashba-Edelstein effect in a two-dimensional electron gas

Posted by dbos UCAS

Kavli Affiliate: Mamoru Matsuo | First 5 Authors: Masaki Yama, Mamoru Matsuo, Takeo Kato, , | Summary: We theoretically investigate spin transport in a junction system composed of a ferromagnetic insulator (FI) and a two-dimensional electron gas (2DEG) with both Rashba and Dresselhaus spin-orbit interactions. We briefly present our findings on spin pumping into the […]


Continue.. Theory of spin pumping and inverse Rashba-Edelstein effect in a two-dimensional electron gas

Probing phase transition and underlying symmetry breaking via entanglement entropy scanning

Posted by dbos UCAS

Kavli Affiliate: Long Zhang | First 5 Authors: Zhe Wang, Zehui Deng, Zenan Liu, Zhiyan Wang, Yi-Ming Ding | Summary: Entanglement takes a key role in quantum physics while how much information it can extract from many-body systems is still an open question, particularly for quantum criticalities and emergent symmetries. In this work, we systematically […]


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Simulating a quasiparticle on a quantum device

Posted by dbos UCSB

Kavli Affiliate: Leon Balents | First 5 Authors: Rimika Jaiswal, Izabella Lovas, Leon Balents, , | Summary: We propose a variational approach to explore quasiparticle excitations in interacting quantum many-body systems, motivated by the potential in leveraging near-term noisy intermediate scale quantum devices for quantum state preparation. By exploiting translation invariance and potentially other abelian […]


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Simulating a quasiparticle on a quantum device

Posted by dbos UCSB

Kavli Affiliate: Leon Balents | First 5 Authors: Rimika Jaiswal, Izabella Lovas, Leon Balents, , | Summary: We propose a variational approach to explore quasiparticle excitations in interacting quantum many-body systems, motivated by the potential in leveraging near-term noisy intermediate scale quantum devices for quantum state preparation. By exploiting translation invariance and potentially other abelian […]


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Spinon spin current

Posted by dbos UCSB

Kavli Affiliate: Leon Balents | First 5 Authors: Ren-Bo Wang, Naveen Nishad, Anna Keselman, Leon Balents, Oleg A. Starykh | Summary: We present the theory of the longitudinal spin Seebeck effect between a Heisenberg spin-1/2 chain and a conductor. The effect consists of the generation of a spin current across the spin chain-conductor interface in […]


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Spinon spin current

Posted by dbos UCSB

Kavli Affiliate: Leon Balents | First 5 Authors: Ren-Bo Wang, Naveen Nishad, Anna Keselman, Leon Balents, Oleg A. Starykh | Summary: We present the theory of the longitudinal spin Seebeck effect between a Heisenberg spin-1/2 chain and a conductor. The effect consists of the generation of a spin current across the spin chain-conductor interface in […]


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Inter-Layer Correlation of Loop Current Charge Density Wave on the Bilayer Kagomé Lattice

Posted by dbos UCAS

Kavli Affiliate: Gang Su | First 5 Authors: Jin-Wei Dong, Yu-Han Lin, Ruiqing Fu, Gang Su, Ziqiang Wang | Summary: Loop current order has been suggested as a promising candidate for the spontaneous time-reversal symmetry breaking $2a_0 times 2a_0$ charge density wave (CDW) revealed in vanadium-based kagom’e metals avs ($A$ = K, Rb, Cs) near […]


Continue.. Inter-Layer Correlation of Loop Current Charge Density Wave on the Bilayer Kagomé Lattice