Zobrazeno 1 - 10
of 405
pro vyhledávání: '"Awschalom, David D"'
Autor:
Wong, Joeson, Onizhuk, Mykyta, Nagura, Jonah, Thind, Arashdeep S., Bindra, Jasleen K., Wicker, Christina, Grant, Gregory D., Zhang, Yuxuan, Niklas, Jens, Poluektov, Oleg G., Klie, Robert F., Zhang, Jiefei, Galli, Giulia, Heremans, F. Joseph, Awschalom, David D., Alivisatos, A. Paul
We demonstrate nearly a microsecond of spin coherence in Er3+ ions doped in cerium dioxide nanocrystal hosts, despite a large gyromagnetic ratio and nanometric proximity of the spin defect to the nanocrystal surface. The long spin coherence is enable
Externí odkaz:
http://arxiv.org/abs/2406.07762
Autor:
Ahn, Jonghoon, Wicker, Christina, Bitner, Nolan, Solomon, Michael T., Tissot, Benedikt, Burkard, Guido, Dibos, Alan M., Zhang, Jiefei, Heremans, F. Joseph, Awschalom, David D.
Optically interfaced solid-state defects are promising candidates for quantum communication technologies. The ideal defect system would feature bright telecom emission, long-lived spin states, and a scalable material platform, simultaneously. Here, w
Externí odkaz:
http://arxiv.org/abs/2405.16303
Autor:
Horn, Connor P, Wicker, Christina, Wellisz, Antoni, Zeledon, Cyrus, Nittala, Pavani Vamsi Krishna, Heremans, F Joseph, Awschalom, David D, Guha, Supratik
We detail several scientific and engineering innovations which enable the controlled spalling of 10 - 50 micron thick films of single crystal 4H silicon carbide (4H-SiC) from bulk substrates. 4H-SiC's properties, including high thermal conductivity a
Externí odkaz:
http://arxiv.org/abs/2404.19716
Autor:
Ding, Sophie W., Haas, Michael, Guo, Xinghan, Kuruma, Kazuhiro, Jin, Chang, Li, Zixi, Awschalom, David D., Delegan, Nazar, Heremans, F. Joseph, High, Alex, Loncar, Marko
Quantum information technology offers the potential to realize unprecedented computational resources via secure channels capable of distributing entanglement between quantum computers. Diamond, as a host to atom-like defects with optically-accessible
Externí odkaz:
http://arxiv.org/abs/2402.05811
Autor:
Zhang, Xin-Yue, Graham, Thomas K. M., Wang, Yu-Xuan, Bae, Hyeonhu, Delegan, Nazar, Wang, Zhi-Cheng, Regner, Jakub, Watanabe, Kenji, Taniguchi, Takashi, Jung, Minkyung, Sofer, Zdeněk, Tafti, Fazel, Awschalom, David D., Heremans, F. Joseph, Yan, Binghai, Zhou, Brian B.
Two dimensional (2D) semiconductors present unique opportunities to intertwine optical and magnetic functionalities and to tune these performances through defects and dopants. In 2D semiconductors, the properties of excitons often vary due to the und
Externí odkaz:
http://arxiv.org/abs/2312.08476
Autor:
Marcks, Jonathan C., Onizhuk, Mykyta, Wang, Yu-Xin, Zhu, Yizhi, Jin, Yu, Soloway, Benjamin S., Fukami, Masaya, Delegan, Nazar, Heremans, F. Joseph, Clerk, Aashish A., Galli, Giulia, Awschalom, David D.
Electronic defects in semiconductors form the basis for many emerging quantum technologies. Understanding defect spin and charge dynamics in solid state platforms is crucial to developing these building blocks, but many defect centers are difficult t
Externí odkaz:
http://arxiv.org/abs/2312.02894
Autor:
Grant, Gregory D., Zhang, Jiefei, Masiulionis, Ignas, Chattaraj, Swarnabha, Sautter, Kathryn E., Sullivan, Sean E., Chebrolu, Rishi, Liu, Yuzi, Martins, Jessica B., Niklas, Jens, Dibos, Alan M., Kewalramani, Sumit, Freeland, John W., Wen, Jianguo, Poluektov, Oleg G., Heremans, F. Joseph, Awschalom, David D., Guha, Supratik
Rare-earth ion dopants in solid-state hosts are ideal candidates for quantum communication technologies such as quantum memory, due to the intrinsic spin-photon interface of the rare-earth ion combined with the integration methods available in the so
Externí odkaz:
http://arxiv.org/abs/2309.16644
Autor:
Solomon, Michael T., Koppenhöfer, Martin, Mamaev, Mikhail, Ji, Cheng, Grant, Gregory, Masiulionis, Ignas, Sullivan, Sean E., Heremans, F. Joseph, Guha, Supratik, Awschalom, David D., Clerk, Aashish A., Dibos, Alan M.
We perform resonant fluorescence lifetime measurements on a nanocavity-coupled erbium ensemble as a function of cavity-laser detuning and pump power. Our measurements reveal an anomalous three-fold suppression of the ensemble Purcell factor at zero c
Externí odkaz:
http://arxiv.org/abs/2309.16641
Autor:
Zhang, Jiefei, Grant, Gregory D., Masiulionis, Ignas, Solomon, Michael T., Bindra, Jasleen K., Niklas, Jens, Dibos, Alan M., Poluektov, Oleg G., Heremans, F. Joseph, Guha, Supratik, Awschalom, David D.
Solid-state atomic defects with optical transitions in the telecommunication bands, potentially in a nuclear spin free environment, are important for applications in fiber-based quantum networks. Erbium ions doped in CeO$_2$ offer such a desired comb
Externí odkaz:
http://arxiv.org/abs/2309.16785
Autor:
Ji, Cheng, Solomon, Michael T., Grant, Gregory D., Tanaka, Koichi, Hua, Muchuan, Wen, Jianguo, Seth, Sagar K., Horn, Connor P., Masiulionis, Ignas, Singh, Manish K., Sullivan, Sean E., Heremans, F. Joseph, Awschalom, David D., Guha, Supratik, Dibos, Alan M.
The use of trivalent erbium (Er$^{3+}$), typically embedded as an atomic defect in the solid-state, has widespread adoption as a dopant in telecommunications devices and shows promise as a spin-based quantum memory for quantum communication. In parti
Externí odkaz:
http://arxiv.org/abs/2309.13490