Spatial dependence of local density of states in semiconductor-superconductor hybrids

Kavli Affiliate: Srijit Goswami | First 5 Authors: Qingzhen Wang, Yining Zhang, Saurabh Karwal, Srijit Goswami, | Summary: Majorana bound states are expected to appear in one-dimensional semiconductor-superconductor hybrid systems, provided they are homogenous enough to host a global topological phase. In order to experimentally investigate the uniformity of the system, we study the spatial […]


Continue.. Spatial dependence of local density of states in semiconductor-superconductor hybrids

OmniControlNet: Dual-stage Integration for Conditional Image Generation

Kavli Affiliate: Xiang Zhang | First 5 Authors: Yilin Wang, Haiyang Xu, Xiang Zhang, Zeyuan Chen, Zhizhou Sha | Summary: We provide a two-way integration for the widely adopted ControlNet by integrating external condition generation algorithms into a single dense prediction method and incorporating its individually trained image generation processes into a single model. Despite […]


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Two Power Allocation and Beamforming Strategies for Active IRS-aided Wireless Network via Machine Learning

Kavli Affiliate: Wei Gao | First 5 Authors: Qiankun Cheng, Jiatong Bai, Baihua Shi, Wei Gao, Feng Shu | Summary: This paper models an active intelligent reflecting surface (IRS) -assisted wireless communication network, which has the ability to adjust power between BS and IRS. We aim to maximize the signal-to-noise ratio of user by jointly […]


Continue.. Two Power Allocation and Beamforming Strategies for Active IRS-aided Wireless Network via Machine Learning

Programmable Multi-responsive Nanocellulose-based Hydrogels with Embodied Logic

Kavli Affiliate: Chiara Daraio | First 5 Authors: Beatriz Arsuffi, Gilberto Siqueira, Gustav Nyström, Silvia Titotto, Tommaso Magrini | Summary: Programmable materials are desirable for a variety of functional applications that range from biomedical devices, actuators and soft robots to adaptive surfaces and deployable structures. However, current smart materials are often designed to respond to […]


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$T_c$ and the elastocaloric effect of Sr$_2$RuO$_4$ under $langle 110 rangle$ uniaxial stress: no indications of transition splitting

Kavli Affiliate: Brad J. Ramshaw | First 5 Authors: Fabian Jerzembeck, You-Sheng Li, Grgur Palle, Zhenhai Hu, Mehdi Biderang | Summary: There is considerable evidence that the superconductivity of Sr2RuO4 has two components. Among this evidence is a jump in the shear elastic modulus $c_{66}$ at the critical temperature $T_c$, observed in ultrasound measurements. Such […]


Continue.. $T_c$ and the elastocaloric effect of Sr$_2$RuO$_4$ under $langle 110 rangle$ uniaxial stress: no indications of transition splitting

$T_c$ and the elastocaloric effect of Sr$_2$RuO$_4$ under $langle 110 rangle$ uniaxial stress: no indications of transition splitting

Kavli Affiliate: Brad J. Ramshaw | First 5 Authors: Fabian Jerzembeck, You-Sheng Li, Grgur Palle, Zhenhai Hu, Mehdi Biderang | Summary: There is considerable evidence that the superconductivity of Sr2RuO4 has two components. Among this evidence is a jump in the shear elastic modulus $c_{66}$ at the critical temperature $T_c$, observed in ultrasound measurements. Such […]


Continue.. $T_c$ and the elastocaloric effect of Sr$_2$RuO$_4$ under $langle 110 rangle$ uniaxial stress: no indications of transition splitting

Theory of Correlated Insulator(s) and Superconductor at $ν=1$ in Twisted WSe$_2$

Kavli Affiliate: Debanjan Chowdhury | First 5 Authors: Sunghoon Kim, Juan Felipe Mendez-Valderrama, Xuepeng Wang, Debanjan Chowdhury, | Summary: The observation of a superconducting phase, an intertwined insulating phase, and a continuous transition between the two at a commensurate filling of $nu=1$ in bilayers of twisted WSe$_2$ at $theta=3.65^0$ raises a number of intriguing questions […]


Continue.. Theory of Correlated Insulator(s) and Superconductor at $ν=1$ in Twisted WSe$_2$

Theory of Correlated Insulators and Superconductor at $ν=1$ in Twisted WSe$_2$

Kavli Affiliate: Debanjan Chowdhury | First 5 Authors: Sunghoon Kim, Juan Felipe Mendez-Valderrama, Xuepeng Wang, Debanjan Chowdhury, | Summary: The observation of a superconducting phase, an intertwined insulating phase, and a continuous transition between the two at a commensurate filling of $nu=1$ in bilayers of twisted WSe$_2$ at $theta=3.65^0$ raises a number of intriguing questions […]


Continue.. Theory of Correlated Insulators and Superconductor at $ν=1$ in Twisted WSe$_2$

Correlated states controlled by tunable van Hove singularity in moiré WSe2

Kavli Affiliate: Jie Shan | First 5 Authors: Patrick Knüppel, Jiacheng Zhu, Yiyu Xia, Zhengchao Xia, Zhongdong Han | Summary: Twisted bilayers of transition metal dichalcogenide (TMD) semiconductors have emerged as a highly tunable system for the studies of correlated and topological states of matter, such as superconductivity, ferromagnetism, correlated insulators, and topological and Chern […]


Continue.. Correlated states controlled by tunable van Hove singularity in moiré WSe2

Correlated states controlled by tunable van Hove singularity in moiré WSe2

Kavli Affiliate: Jie Shan | First 5 Authors: Patrick Knüppel, Jiacheng Zhu, Yiyu Xia, Zhengchao Xia, Zhongdong Han | Summary: Twisted bilayers of transition metal dichalcogenide semiconductors have enabled the discovery of superconductivity, ferromagnetism, correlated insulators and a series of new topological phases of matter. However, the connection between these electronic phases and the underlying […]


Continue.. Correlated states controlled by tunable van Hove singularity in moiré WSe2