Coherent Erbium Spin Defects in Colloidal Nanocrystal Hosts

Authors: 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

Subject Terms: Condensed Matter - Mesoscale and Nanoscale Physics, Condensed Matter - Materials Science, Quantum Physics

Access URL: http://arxiv.org/abs/2406.07762

Isolation of individual Er quantum emitters in anatase TiO$_2$ on Si photonics

Authors: Ji, Cheng, Pettit, Robert M., Gupta, Shobhit, Grant, Gregory D., Masiulionis, Ignas, Sundaresh, Ananthesh, Deckoff--Jones, Skylar, Olberding, Max, Singh, Manish K., Heremans, F. Joseph, Guha, Supratik, Dibos, Alan M., Sullivan, Sean E.

Source: Appl. Phys. Lett. 125, 084001 (2024)

Subject Terms: Quantum Physics

Access URL: http://arxiv.org/abs/2406.02810

Optical and microstructural characterization of Er$^{3+}$ doped epitaxial cerium oxide on silicon

Authors: 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

Subject Terms: Condensed Matter - Materials Science

Access URL: http://arxiv.org/abs/2309.16644

Optical and spin coherence of Er$^{3+}$ in epitaxial CeO$_2$ on silicon

Authors: 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.

Source: npj Quantum Inf 10, 119 (2024)

Subject Terms: Quantum Physics, Physics - Atomic Physics

Access URL: http://arxiv.org/abs/2309.16785

Nanocavity-mediated Purcell enhancement of Er in TiO$_2$ thin films grown via atomic layer deposition

Authors: 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.

Subject Terms: Condensed Matter - Materials Science, Physics - Applied Physics, Quantum Physics

Access URL: http://arxiv.org/abs/2309.13490

Nanocavity-Mediated Purcell Enhancement of Er in TiO2 Thin Films Grown via Atomic Layer Deposition

Authors: Ji, Cheng, Solomon, Michael T., Grant, Gregory D., Tanaka, Koichi, Hua, Muchuan, Wen, Jianguo, Seth, Sagar Kumar, Horn, Connor P., Masiulionis, Ignas, Singh, Manish Kumar

Source: ACS NANO. 18(14):9929-9941

Availability: http://explore.bl.uk/primo_library/libweb/action/display.do?tabs=detailsTab&gathStatTab=true&ct=display&fn=search&doc=ETOCRN632779022&indx=1&recIds=ETOCRN632779022

Purcell enhancement of erbium ions in TiO$_{2}$ on silicon nanocavities

Authors: Dibos, Alan M., Solomon, Michael T., Sullivan, Sean E., Singh, Manish K., Sautter, Kathryn E., Horn, Connor P., Grant, Gregory D., Lin, Yulin, Wen, Jianguo, Heremans, F. Joseph, Guha, Supratik, Awschalom, David D.

Subject Terms: Condensed Matter - Materials Science, Quantum Physics

Access URL: http://arxiv.org/abs/2204.09859

Optical and microstructural studies of erbium-doped TiO2 thin films on silicon, SrTiO3, and sapphire.

Authors: Singh, Manish K.¹ (AUTHOR), Grant, Gregory D.^1,2 (AUTHOR), Wolfowicz, Gary^2,3 (AUTHOR), Wen, Jianguo⁴ (AUTHOR), Sullivan, Sean E.^2,3 (AUTHOR), Prakash, Abhinav⁴ (AUTHOR), Dibos, Alan M.^3,5 (AUTHOR), Joseph Heremans, F.^1,2,3 (AUTHOR), Awschalom, David D.^1,2,3 (AUTHOR), Guha, Supratik^1,2,3 (AUTHOR) guha@uchicago.edu

Source: Journal of Applied Physics. 9/28/2024, Vol. 136 Issue 12, p1-8. 8p.

Subject Terms: *OPTICAL fiber communication, *SILICON films, *TITANIUM dioxide, *RARE earth ions, *OXIDE coating

Optical and microstructural studies of erbium-doped TiO2 thin films on silicon, SrTiO3, and sapphire.

Authors: Singh, Manish K.¹, Grant, Gregory D.^1,2, Wolfowicz, Gary^2,3, Wen, Jianguo⁴, Sullivan, Sean E.^2,3, Prakash, Abhinav⁴, Dibos, Alan M.^3,5, Joseph Heremans, F.^1,2,3, Awschalom, David D.^1,2,3, Guha, Supratik^1,2,3, guha@uchicago.edu

Source: Journal of Applied Physics; 9/28/2024, Vol. 136 Issue 12, p1-8, 8p

Alleviating catastrophic forgetting using context-dependent gating and synaptic stabilization

Authors: Masse, Nicolas Y., Grant, Gregory D., Freedman, David J.

Source: Proceedings of the National Academy of Sciences, 115(44), E10467-E10475

Subject Terms: Computer Science - Machine Learning, Computer Science - Artificial Intelligence, Quantitative Biology - Neurons and Cognition

Access URL: http://arxiv.org/abs/1802.01569

Optical properties of Er ion doped TiO2 with atomic layer deposition
Quantum Information Science, Sensing, and Computation XV

Authors: Ji, Cheng, Grant, Gregory D., Singh, Manish K., Seth, Sagar, Tanaka, Koichi, Dibos, Alan M., Guha, Supratik

Source: Proceedings of SPIE, the International Society for Optical Engineering. 12517:1251702-1251702-8

Availability: http://explore.bl.uk/primo_library/libweb/action/display.do?tabs=detailsTab&gathStatTab=true&ct=display&fn=search&doc=ETOCCN900065028&indx=1&recIds=ETOCCN900065028

Optical and spin coherence of Er spin qubits in epitaxial cerium dioxide on silicon.

Authors: Zhang, Jiefei^1,2, jfzhang@anl.gov, Grant, Gregory D.^1,3, Masiulionis, Ignas^1,3, Solomon, Michael T.^1,2,3, Marcks, Jonathan C.^1,2,3, Bindra, Jasleen K.⁴, Niklas, Jens⁴, Dibos, Alan M.^2,5,6, Poluektov, Oleg G.⁴, Heremans, F. Joseph^1,2,3, Guha, Supratik^1,2,3, sguha@anl.gov, Awschalom, David D.^1,2,3,7

Source: NPJ Quantum Information; 11/20/2024, Vol. 10 Issue 1, p1-9, 9p

Response to Letters to the Editor on Aerosol Filtration Efficiency of Common Fabrics Used in Respiratory Cloth Masks: Revised and Expanded Results

Authors: Konda, Abhiteja, Prakash, Abhinav, Moss, Gregory A., Schmoldt, Michael, Grant, Gregory D., Guha, Supratik

Source: ACS nano. 14(9):10764-10770

Availability: http://explore.bl.uk/primo_library/libweb/action/display.do?tabs=detailsTab&gathStatTab=true&ct=display&fn=search&doc=ETOCRN624887941&indx=1&recIds=ETOCRN624887941

Aerosol Filtration Efficiency of Common Fabrics Used in Respiratory Cloth Masks

Authors: Konda, Abhiteja, Prakash, Abhinav, Moss, Gregory A., Schmoldt, Michael, Grant, Gregory D., Guha, Supratik

Source: ACS nano. 14(5):6339-6347

Availability: http://explore.bl.uk/primo_library/libweb/action/display.do?tabs=detailsTab&gathStatTab=true&ct=display&fn=search&doc=ETOCRN624172721&indx=1&recIds=ETOCRN624172721

Isolation of individual Er quantum emitters in anatase TiO2 on Si photonics.

Authors: Ji, Cheng, Pettit, Robert M., Gupta, Shobhit, Grant, Gregory D., Masiulionis, Ignas, Sundaresh, Ananthesh, Deckoff–Jones, Skylar, Olberding, Max, Singh, Manish K., Heremans, F. Joseph, Guha, Supratik, Dibos, Alan M., Sullivan, Sean E.

Source: Applied Physics Letters; 8/19/2024, Vol. 125 Issue 8, p1-4, 4p

Subject Terms: THIN films, TITANIUM dioxide, DOPING agents (Chemistry), ERBIUM, PHOTONICS

Nanocavity-Mediated Purcell Enhancement of Er in TiO2 Thin Films Grown via Atomic Layer Deposition.

Authors: Ji, Cheng, Solomon, Michael T., Grant, Gregory D., Tanaka, Koichi, Hua, Muchuan, Wen, Jianguo, Seth, Sagar Kumar, Horn, Connor P., Masiulionis, Ignas, Singh, Manish Kumar, Sullivan, Sean E., Heremans, F. Joseph, Awschalom, David D., Guha, Supratik, Dibos, Alan M.

Source: ACS Nano; 4/9/2024, Vol. 18 Issue 14, p9929-9941, 13p

Optical and microstructural characterization of Er³⁺ doped epitaxial cerium oxide on silicon.

Authors: 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

Source: APL Materials; Feb2024, Vol. 12 Issue 2, p1-9, 9p

Subject Terms: CERIUM oxides, SILICON oxide, MOLECULAR beam epitaxy, ELECTRON spin, SILICON films, EPITAXY

Purcell Enhancement of Erbium Ions in TiO2 on Silicon Nanocavities.

Authors: Dibos, Alan M., Solomon, Michael T., Sullivan, Sean E., Singh, Manish K., Sautter, Kathryn E., Horn, Connor P., Grant, Gregory D., Lin, Yulin, Wen, Jianguo, Heremans, F. Joseph, Guha, Supratik, Awschalom, David D.

Source: Nano Letters; 8/24/2022, Vol. 22 Issue 16, p6530-6536, 7p

Purcell Enhancement of Erbium Ions in TiO2on Silicon Nanocavities

Authors: Dibos, Alan M., Solomon, Michael T., Sullivan, Sean E., Singh, Manish K., Sautter, Kathryn E., Horn, Connor P., Grant, Gregory D., Lin, Yulin, Wen, Jianguo, Heremans, F. Joseph, Guha, Supratik, Awschalom, David D.

Source: Nano Letters; August 2022, Vol. 22 Issue: 16 p6530-6536, 7p

Optical properties of Er ion doped TiO2 with atomic layer deposition.

Authors: Ji, Cheng, Grant, Gregory D., Singh, Manish K., Seth, Sagar, Tanaka, Koichi, Dibos, Alan M., Guha, Supratik

Source: Proceedings of SPIE; 4/30/2023, Vol. 12517, p1251702-1251702, 1p