Zobrazeno 1 - 10
of 221
pro vyhledávání: '"Newman, Zachary"'
All modern theories of gravitation, starting with Newton's, predict that gravity will affect the speed of light propagation. Einstein's theory of General Relativity famously predicted that the effect is twice the Newtonian value, a prediction that wa
Externí odkaz:
http://arxiv.org/abs/2408.03384
Autor:
Ferdinand, Andrew R., Luo, Zheng, Jammi, Sindhu, Newman, Zachary, Spektor, Grisha, Koksal, Okan, Patel, Parth B., Sheredy, Daniel, Lunden, William, Rakholia, Akash, Briles, Travis C., Zhu, Wenqi, Boyd, Martin M., Agrawal, Amit, Papp, Scott B.
We report on experiments generating a magneto-optical trap (MOT) of 88-strontium ($^{88}$Sr) atoms at microkelvin temperature, using integrated-photonics devices. With metasurface optics integrated on a fused-silica substrate, we generate six-beam, c
Externí odkaz:
http://arxiv.org/abs/2404.13210
Autor:
Jammi, Sindhu, Ferdinand, Andrew R., Luo, Zheng, Newman, Zachary L., Spektor, Gregory, Song, Junyeob, Koksal, Okan, Rakholia, Akash V., Lunden, William, Sheredy, Daniel, Patel, Parth B., Boyd, Martin M., Zhu, Wenqi, Agrawal, Amit, Briles, Travis C., Papp, Scott B.
We demonstrate the formation of a complex, multi-wavelength, three-dimensional laser beam configuration with integrated metasurface optics. Our experiments support the development of a compact Sr optical-lattice clock, which leverages magneto-optical
Externí odkaz:
http://arxiv.org/abs/2402.08885
Autor:
Bose, Debapam, Harrington, Mark W., Isichenko, Andrei, Liu, Kaikai, Wang, Jiawei, Newman, Zachary L., Blumenthal, Daniel J.
Heterogeneous and monolithic integration of the versatile low loss silicon nitride platform with low temperature materials such as silicon electronics and photonics, III-V compound semiconductors, lithium niobate, organics, and glasses, has been inhi
Externí odkaz:
http://arxiv.org/abs/2309.04070
Autor:
Newman, Zachary
Automated certificate authorities (CAs) have expanded the reach of public key infrastructure on the web and for software signing. The certificates that these CAs issue attest to proof of control of some digital identity. Some of these automated CAs i
Externí odkaz:
http://arxiv.org/abs/2307.08201
Software repositories, used for wide-scale open software distribution, are a significant vector for security attacks. Software signing provides authenticity, mitigating many such attacks. Developer-managed signing keys pose usability challenges, but
Externí odkaz:
http://arxiv.org/abs/2305.06463
Frequency combs with mode spacing in the range of 10 to 20 gigahertz (GHz) are critical for increasingly important applications such as astronomical spectrograph calibration, high-speed dual-comb spectroscopy, and low-noise microwave generation. Whil
Externí odkaz:
http://arxiv.org/abs/2303.11523
While attackers often distribute malware to victims via open-source, community-driven package repositories, these repositories do not currently run automated malware detection systems. In this work, we explore the security goals of the repository adm
Externí odkaz:
http://arxiv.org/abs/2209.13288
Autor:
Hogan, Kyle, Servan-Schreiber, Sacha, Newman, Zachary, Weintraub, Ben, Nita-Rotaru, Cristina, Devadas, Srinivas
We present ShorTor, a protocol for reducing latency on the Tor network. ShorTor uses multi-hop overlay routing, a technique typically employed by content delivery networks, to influence the route Tor traffic takes across the internet. ShorTor functio
Externí odkaz:
http://arxiv.org/abs/2204.04489
Autor:
Newman, Zachary C., Ogbeifun, Victoria O., Barbosa, Claire E., McKinley, W. Ian, Benjamin, Andrew J., Munar, Myrna Y., Pramuka, Pierce E., McGovern, Katie D., Nordgren, Rachel K., Schreiber, Martin A., Rowell, Susan E.
Publikováno v:
In Journal of Surgical Research October 2024 302:798-804
