Non-linear optics at twist interfaces in h-BN/SiC heterostructures

Kavli Affiliate: Xiang Zhang | First 5 Authors: Abhijit Biswas, Rui Xu, Gustavo A. Alvarez, Jin Zhang, Joyce Christiansen-Salameh | Summary: Understanding the emergent electronic structure in twisted atomically thin layers has led to the exciting field of twistronics. However, practical applications of such systems are challenging since the specific angular correlations between the layers […]


Continue.. Non-linear optics at twist interfaces in h-BN/SiC heterostructures

Non-linear optics at twist interfaces in h-BN/SiC heterostructures

Kavli Affiliate: Zhiting Tian | First 5 Authors: Abhijit Biswas, Rui Xu, Gustavo A. Alvarez, Jin Zhang, Joyce Christiansen-Salameh | Summary: Understanding the emergent electronic structure in twisted atomically thin layers has led to the exciting field of twistronics. However, practical applications of such systems are challenging since the specific angular correlations between the layers […]


Continue.. Non-linear optics at twist interfaces in h-BN/SiC heterostructures

Imaging 3D Chemistry at 1 nm Resolution with Fused Multi-Modal Electron Tomography

Kavli Affiliate: Ting Xu | First 5 Authors: Jonathan Schwartz, Zichao Wendy Di, Yi Jiang, Jason Manassa, Jacob Pietryga | Summary: Measuring the three-dimensional (3D) distribution of chemistry in nanoscale matter is a longstanding challenge for metrological science. The inelastic scattering events required for 3D chemical imaging are too rare, requiring high beam exposure that […]


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X-ray nanotomography reveals formation of single diamonds by block copolymer self-assembly

Kavli Affiliate: Ulrich B. Wiesner | First 5 Authors: Kenza Djeghdi, Dmitry Karpov, S. Narjes Abdollahi, Karolina Godlewska, Mirko Holler | Summary: Block copolymers are recognised as a valuable platform for creating nanostructured materials with unique properties. Morphologies formed by block copolymer self-assembly can be transferred into a wide range of inorganic materials, enabling applications […]


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Aspects of higher-point functions in BCFT$_d$

Kavli Affiliate: Xinan Zhou | First 5 Authors: Junding Chen, Xinan Zhou, , , | Summary: We study three-point correlation functions of scalar operators in conformal field theories with boundaries and interfaces. We focus on two cases where there are one bulk and two boundary operators (B$partialpartial$), or two bulk and one boundary operators (BB$partial$). […]


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All-microwave Lamb shift engineering for a fixed frequency multi-level superconducting qubit

Kavli Affiliate: Gary A. Steele | First 5 Authors: Byoung-moo Ann, Gary A. Steele, , , | Summary: It is known that the electromagnetic vacuum is responsible for the Lamb shift, which is a crucial phenomenon in quantum electrodynamics (QED). In circuit QED, the readout or bus resonators that are dispersively coupled can result in […]


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All-microwave and low-cost Lamb shift engineering for a fixed frequency multi-level superconducting qubit

Kavli Affiliate: Gary A. Steele | First 5 Authors: Byoung-moo Ann, Gary A. Steele, , , | Summary: It is known that the electromagnetic vacuum is responsible for the Lamb shift, which is a crucial phenomenon in quantum electrodynamics (QED). In circuit QED, the readout or bus resonators that are dispersively coupled can result in […]


Continue.. All-microwave and low-cost Lamb shift engineering for a fixed frequency multi-level superconducting qubit

All-microwave and low-cost Lamb shift engineering for a fixed frequency multi-level superconducting qubit

Kavli Affiliate: Gary A. Steele | First 5 Authors: Byoung-moo Ann, Gary A. Steele, , , | Summary: It is known that the quantum nature of the electromagnetic vacuum is responsible for the Lamb shift, which is a crucial phenomenon in quantum electrodynamics (QED). In circuit QED, the readout or bus resonators that are dispersively […]


Continue.. All-microwave and low-cost Lamb shift engineering for a fixed frequency multi-level superconducting qubit

FreMIM: Fourier Transform Meets Masked Image Modeling for Medical Image Segmentation

Kavli Affiliate: Jing Wang | First 5 Authors: Wenxuan Wang, Jing Wang, Chen Chen, Jianbo Jiao, Yuanxiu Cai | Summary: The research community has witnessed the powerful potential of self-supervised Masked Image Modeling (MIM), which enables the models capable of learning visual representation from unlabeled data. In this paper, to incorporate both the crucial global […]


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Critical properties of the Majorana chain with competing interactions

Kavli Affiliate: Natalia Chepiga | First 5 Authors: Natalia Chepiga, , , , | Summary: We study critical properties of a Majorana chain in the presence of two competing interactions of the shortest possible range. The obtained phase diagram is very rich and contains nine different phases, including three floating, two Ising, and four gapped […]


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