Kavli Affiliate: Anton R. Akhmerov | First 5 Authors: Isidora Araya Day, Sebastian Miles, Hugo K. Kerstens, Daniel Varjas, Anton R. Akhmerov | Summary: A common technique in the study of complex quantum-mechanical systems is to reduce the number of degrees of freedom in the Hamiltonian by using quasi-degenerate perturbation theory. While the Schrieffer–Wolff transformation […]
Kavli Affiliate: Ronald Hanson | First 5 Authors: Arian J. Stolk, Kian L. van der Enden, Marie-Christine Slater, Ingmar te Raa-Derckx, Pieter Botma | Summary: A key challenge towards future quantum internet technology is connecting quantum processors at metropolitan scale. Here, we report on heralded entanglement between two independently operated quantum network nodes separated by […]
Kavli Affiliate: Eliska Greplova | First 5 Authors: Valentina Gualtieri, Charles Renshaw-Whitman, Vinicius Hernandes, Eliska Greplova, | Summary: We introduce QDsim, a python package tailored for the rapid generation of charge stability diagrams in large-scale quantum dot devices, extending beyond traditional double or triple dots. QDsim is founded on the constant interaction model from which […]
Kavli Affiliate: Eliska Greplova | First 5 Authors: Valentina Gualtieri, Charles Renshaw-Whitman, Vinicius Hernandes, Eliska Greplova, | Summary: We introduce QDsim, a python package tailored for the rapid generation of charge stability diagrams in large-scale quantum dot devices, extending beyond traditional double or triple dots. QDsim is founded on the constant interaction model from which […]
Kavli Affiliate: Xiang Zhang | First 5 Authors: Yu Pan, Xiang Zhang, Yuguang Yang, Jixun Yao, Yanni Hu | Summary: Neural speech codecs have recently emerged as a focal point in the fields of speech compression and generation. Despite this progress, achieving high-quality speech reconstruction under low-bitrate scenarios remains a significant challenge. In this paper, […]
Kavli Affiliate: David T. Limmer | First 5 Authors: Sophia B. Betzler, Daewon Lee, Sam Oaks-Leaf, Colin Ophus, Lin-Wang Wang | Summary: Strain at interfaces may profoundly impact the microstructure and properties of materials; thus, it is a major consideration when designing and engineering materials. Dislocation formation is a commonly known mechanism to release mismatch […]
Kavli Affiliate: David T. Limmer | First 5 Authors: Daewon Lee, Sam Oaks-Leaf, Sophia B. Betzler, Yifeng Shi, Siyu Zhou | Summary: Solute-intercalation-induced phase separation creates spatial heterogeneities in host materials, a phenomenon ubiquitous in batteries, hydrogen storage, and other energy devices. Despite many efforts, probing intercalation processes at the atomic scale has been a […]
Kavli Affiliate: Birgitta Whaley | First 5 Authors: Tyler Kharazi, Torin F. Stetina, Liwen Ko, Guang Hao Low, K. Birgitta Whaley | Summary: We develop and analyze a fault-tolerant quantum algorithm for computing $n$-th order response properties necessary for analysis of non-linear spectroscopies of molecular and condensed phase systems. We use a semi-classical description in […]
Kavli Affiliate: Feng Wang | First 5 Authors: Feng Wang, Kurt Webber, David Radford, Luca di Mare, Marcus Meyer | Summary: This paper develops a numerical procedure to accelerate the convergence of the Favre-averaged Non-Linear Harmonic (FNLH) method. The scheme provides a unified mathematical framework for solving the sparse linear systems formed by the mean […]
Kavli Affiliate: Feng Wang | First 5 Authors: Feng Wang, Kurt Webber, David Radford, Luca di Mare, Marcus Meyer | Summary: This paper develops a numerical procedure to accelerate the convergence of the Favre-averaged Non-Linear Harmonic (FNLH) method. The scheme provides a unified mathematical framework for solving the sparse linear systems formed by the mean […]