Zobrazeno 1 - 10
of 2 301
pro vyhledávání: '"Lachman P"'
Autor:
Checchinato, Riccardo, Littmann, Jan-Heinrich, Lachman, Lukáš, Lee, Jaewon, Höfling, Sven, Schneider, Christian, Filip, Radim, Predojević, Ana
Quantum non-Gaussian states of light have fundamental properties that are essential for a multitude of applications in quantum technology. However, many of these features are difficult to detect using standard criteria due to optical losses and detec
Externí odkaz:
http://arxiv.org/abs/2408.11590
Autor:
Kopas, Cameron J., Goronzy, Dominic P., Pham, Thang, Castanedo, Carlos G. Torres, Cheng, Matthew, Cochrane, Rory, Nast, Patrick, Lachman, Ella, Zhelev, Nikolay Z., Vallieres, Andre, Murthy, Akshay A., Oh, Jin-su, Zhou, Lin, Kramer, Matthew J., Cansizoglu, Hilal, Bedzyk, Michael J., Dravid, Vinayak P., Romanenko, Alexander, Grassellino, Anna, Mutus, Josh Y., Hersam, Mark C., Yadavalli, Kameshwar
The performance of superconducting qubits is often limited by dissipation and two-level systems (TLS) losses. The dominant sources of these losses are believed to originate from amorphous materials and defects at interfaces and surfaces, likely as a
Externí odkaz:
http://arxiv.org/abs/2408.02863
Let $S$ be a compact hyperbolic surface of genus $g\geq 2$ and let $I(S) = \frac{1}{\mathrm{Vol}(S)}\int_{S} \frac{1}{\mathrm{Inj}(x)^2 \wedge 1} dx$, where $\mathrm{Inj}(x)$ is the injectivity radius at $x$. We prove that for any $k\in \{1,\ldots, 2
Externí odkaz:
http://arxiv.org/abs/2407.21780
Emitters of single-photons are essential resources for emerging quantum technologies and developed within different platforms including nonlinear optics, atomic and solid-state systems. The energy level structures of emission processes are critical f
Externí odkaz:
http://arxiv.org/abs/2407.13273
Autor:
Torres-Castanedo, Carlos G., Goronzy, Dominic P., Pham, Thang, McFadden, Anthony, Materise, Nicholas, Das, Paul Masih, Cheng, Matthew, Lebedev, Dmitry, Ribet, Stephanie M., Walker, Mitchell J., Garcia-Wetten, David A., Kopas, Cameron J., Marshall, Jayss, Lachman, Ella, Zhelev, Nikolay, Sauls, James A., Mutus, Joshua Y., McRae, Corey Rae H., Dravid, Vinayak P., Bedzyk, Michael J., Hersam, Mark C.
Superconducting Nb thin films have recently attracted significant attention due to their utility for quantum information technologies. In the processing of Nb thin films, fluoride-based chemical etchants are commonly used to remove surface oxides tha
Externí odkaz:
http://arxiv.org/abs/2404.04489
Autor:
Pappas, David P., Field, Mark, Kopas, Cameron, Howard, Joel A., Wang, Xiqiao, Lachman, Ella, Zhou, Lin, Oh, Jinsu, Yadavalli, Kameshwar, Sete, Eyob A., Bestwick, Andrew, Kramer, Matthew J., Mutus, Joshua Y.
Publikováno v:
Communications Materials volume 5, Article number: 150 (2024)
We demonstrate a transformational technique for controllably tuning the electrical properties of fabricated thermally oxidized amorphous aluminum-oxide tunnel junctions. Using conventional test equipment to apply an alternating bias to a heated tunne
Externí odkaz:
http://arxiv.org/abs/2401.07415
Autor:
van Thiel, T. C., Weaver, M. J., Berto, F., Duivestein, P., Lemang, M., Schuurman, K. L., Žemlička, M., Hijazi, F., Bernasconi, A. C., Ferrer, C., Lachman, E., Field, M., Mohan, Y., de Vries, F. K., Bultink, C. C., van Oven, J., Mutus, J. Y., Stockill, R., Gröblacher, S.
Superconducting quantum processors have made significant progress in size and computing potential. As a result, the practical cryogenic limitations of operating large numbers of superconducting qubits are becoming a bottleneck for further scaling. Du
Externí odkaz:
http://arxiv.org/abs/2310.06026
Publikováno v:
Comb. Number Th. 13 (2024) 207-224
We introduce a novel concept in topological dynamics, referred to as $k$-divergence, which extends the notion of divergent orbits. Motivated by questions in the theory of inhomogeneous Diophantine approximations, we investigate this notion in the dyn
Externí odkaz:
http://arxiv.org/abs/2307.09054
Autor:
Liu, Run-Ze, Qiao, Yu-Kun, Lachman, Lukáš, Ge, Zhen-Xuan, Chung, Tung-Hsun, Zhao, Jun-Yi, Li, Hao, You, Lixing, Filip, Radim, Huo, Yong-Heng
Quantum non-Gaussianity, a more potent and highly useful form of nonclassicality, excludes all convex mixtures of Gaussian states and Gaussian parametric processes generating them. Here, for the first time, we conclusively test quantum non-Gaussian c
Externí odkaz:
http://arxiv.org/abs/2307.04531
Autor:
Jamie M. Lachman, Nisso Nurova, Angelique Nicole Chetty, Zuyi Fang, Alison Swartz, Lorraine Sherr, Helen Mebrahtu, Kasonde Mwaba, Ohad Green, Isang Awah, Yuanling Chen, Inge Vallance, Lucie Cluver
Publikováno v:
BMC Public Health, Vol 24, Iss 1, Pp 1-16 (2024)
Abstract Background Parents were at the forefront of responding to the needs of children during the COVID-19 pandemic. This study used the RE-AIM framework to examine the Reach, Effectiveness, Adoption, Implementation, and Maintenance of a global int
Externí odkaz:
https://doaj.org/article/bbbd3d9ae8664161b1ef041814779e8f