Directional atomic layer etching of MgO-doped lithium niobate using sequential exposures of H$_2$ and SF$_6$ plasma

Kavli Affiliate: Austin J. Minnich | First 5 Authors: Ivy I. Chen, Jennifer Solgaard, Ryoto Sekine, Azmain A. Hossain, Anthony Ardizzi | Summary: Lithium niobate (LiNbO$_3$, LN) is a ferroelectric crystal of interest for integrated photonics owing to its large second-order optical nonlinearity and the ability to impart periodic poling via an external electric field. […]


Continue.. Directional atomic layer etching of MgO-doped lithium niobate using sequential exposures of H$_2$ and SF$_6$ plasma

Isotropic atomic layer etching of MgO-doped lithium niobate using sequential exposures of H$_2$ and SF$_6$ plasmas

Kavli Affiliate: Austin J. Minnich | First 5 Authors: Ivy I. Chen, Jennifer Solgaard, Ryoto Sekine, Azmain A. Hossain, Anthony Ardizzi | Summary: Lithium niobate (LiNbO$_3$, LN) is a ferroelectric crystal of interest for integrated photonics owing to its large second-order optical nonlinearity and the ability to impart periodic poling via an external electric field. […]


Continue.. Isotropic atomic layer etching of MgO-doped lithium niobate using sequential exposures of H$_2$ and SF$_6$ plasmas

Efficient Sim-to-real Transfer of Contact-Rich Manipulation Skills with Online Admittance Residual Learning

Kavli Affiliate: Xiang Zhang | First 5 Authors: Xiang Zhang, Changhao Wang, Lingfeng Sun, Zheng Wu, Xinghao Zhu | Summary: Learning contact-rich manipulation skills is essential. Such skills require the robots to interact with the environment with feasible manipulation trajectories and suitable compliance control parameters to enable safe and stable contact. However, learning these skills […]


Continue.. Efficient Sim-to-real Transfer of Contact-Rich Manipulation Skills with Online Admittance Residual Learning

Enhancing Stance Classification with Quantified Moral Foundations

Kavli Affiliate: Wei Gao | First 5 Authors: Hong Zhang, Prasanta Bhattacharya, Wei Gao, Liang Ze Wong, Brandon Siyuan Loh | Summary: This study enhances stance detection on social media by incorporating deeper psychological attributes, specifically individuals’ moral foundations. These theoretically-derived dimensions aim to provide a comprehensive profile of an individual’s moral concerns which, in […]


Continue.. Enhancing Stance Classification with Quantified Moral Foundations

Enhancing Stance Classification on Social Media Using Quantified Moral Foundations

Kavli Affiliate: Wei Gao | First 5 Authors: Hong Zhang, Prasanta Bhattacharya, Wei Gao, Liang Ze Wong, Brandon Siyuan Loh | Summary: This study enhances stance detection on social media by incorporating deeper psychological attributes, specifically individuals’ moral foundations. These theoretically-derived dimensions aim to provide a comprehensive profile of an individual’s moral concerns which, in […]


Continue.. Enhancing Stance Classification on Social Media Using Quantified Moral Foundations

Enhancing Stance Classification on Social Media Using Quantified Moral Foundations

Kavli Affiliate: Wei Gao | First 5 Authors: Hong Zhang, Quoc-Nam Nguyen, Prasanta Bhattacharya, Wei Gao, Liang Ze Wong | Summary: This study enhances stance detection on social media by incorporating deeper psychological attributes, specifically individuals’ moral foundations. These theoretically-derived dimensions aim to provide a comprehensive profile of an individual’s moral concerns which, in recent […]


Continue.. Enhancing Stance Classification on Social Media Using Quantified Moral Foundations

Laser-driven ultrafast impedance spectroscopy for measuring complex ion hopping processes

Kavli Affiliate: Scott K. Cushing | First 5 Authors: Kim H. Pham, Scott K. Cushing, , , | Summary: Superionic conductors, or solid-state ion-conductors that surpass 0.01 S/cm in conductivity, can enable more energy dense batteries, robust artificial ion pumps, and optimized fuel cells. However, tailoring superionic conductors require precise knowledge of ion migration mechanisms […]


Continue.. Laser-driven ultrafast impedance spectroscopy for measuring complex ion hopping processes

Laser-driven ultrafast impedance spectroscopy for measuring complex ion hopping processes

Kavli Affiliate: Scott K. Cushing | First 5 Authors: Kim H. Pham, Scott K. Cushing, , , | Summary: Superionic conductors, or solid-state ion-conductors surpassing 0.01 S/cm in conductivity, can enable more energy dense batteries, robust artificial ion pumps, and optimized fuel cells. However, tailoring superionic conductors require precise knowledge of ion migration mechanisms that […]


Continue.. Laser-driven ultrafast impedance spectroscopy for measuring complex ion hopping processes

Training and Predicting Visual Error for Real-Time Applications

Kavli Affiliate: Michael Wimmer | First 5 Authors: João Libório Cardoso, Bernhard Kerbl, Lei Yang, Yury Uralsky, Michael Wimmer | Summary: Visual error metrics play a fundamental role in the quantification of perceived image similarity. Most recently, use cases for them in real-time applications have emerged, such as content-adaptive shading and shading reuse to increase […]


Continue.. Training and Predicting Visual Error for Real-Time Applications