Publications
75.Direct measure of DNA bending by quantum magnetic imaging of a nano-mechanical torque-balance
Zeeshawn Kazi, Isaac Shelby, Ruhee Nirodi, Joseph Turnbull, Hideyuki Watanabe Kohei Itoh, Paul A. Wiggins, Kai-Mei C. Fu
74.Plasmonic diamond membranes for ultrafast silicon vacancy emission
Andrew M. Boyce, Hengming Li, Nathaniel Wilson, Deniz Acil, Amirhassan Shams-Ansari, Srivatsa Chakravarthi, Christian Pederson, Qixin Shen, Nicholas Yama, Kai-Mei C. Fu, Marko Loncar, Maiken Mikkelsen
Nano Letters 24, 3575 (2024)
73. Selective active resonance tuning for multi-mode nonlinear photonic cavities
Alan D. Logan*, Nicholas Yama*, and Kai-Mei C. Fu
Optics Express 32, 13396 (2024)
72. Optomechanical ring resonator for efficient microwave-optical frequency conversion
I-Tung Chen, Bingzhao Li, Seokhyeong Lee, Srivatsa Chakravarthi, Kai-Mei Fu and Mo Li
71. Creation of color centers in diamond by recoil implantation through dielectric films
Yuyang Han, Christian Pederson, Bethany E. Matthews, Nicholas S. Yama, Maxwell F. Parsons, Kai-Mei C. Fu
70. Isolation of single donors in ZnO
Ethan R. Hansen*, Vasileios Niaouris*, Bethany E. Matthews, Christian Zimmermann, Xingyi Wang, Roman Kolodka, Lasse Vines, Steven R. Spurgeon, and Kai-Mei C. Fu
69. Optical tuning of the diamond Fermi level measured by correlated scanning probe microscopy and quantum defect spectroscopy
Christian Pederson, Rajiv Giridharagopal, Fang Zhao, Scott T. Dunham, Y. Raitses, D. S. Ginger and Kai-Mei C. Fu
PR Materials 8, 036201 (2024) (Editor's Suggestion)
68. Contributions to the optical linewidth of the shallow donor-bound excitonic transition in ZnO
Vasileios Niaouris*, Samuel H. D'Ambrosia*, Christian Zimmermann, Xingyi Wang, Ethan R. Hansen, Michael Titze, Edward S. Bielejec and Kai-Mei C. Fu
Optica Quantum 2, 7 (2023)
67. Silicon-lattice-matched boron-doped gallium phosphide: A scalable acousto-optic platform
Nicholas S. Yama*, I-tung Chen*, Srivatsa Chakravarthi, Bingzhao Li, Christian Pederson, Bethany E. Matthews, Steven R. Spurgeon, Daniel E. Perea, Mark G. Wirth, Peter V. Sushko, Mo Li. and Kai-Mei C. Fu
Advanced Materials 2305434 (2023)
66. Tunable phononic coupling in excitonic quantum emitters
Adina Ripin, Ruoming Peng, Xiaowei Zhang, Srivatsa Chakravarthi, Minhao He, Xiaodong Xu, Kai-Mei Fu, Ting Cao and Mo Li.
65. Architectures for multinode superconducting quantum computers
James Ang, Gabriella Carini, Yanzhu Chen, Isaac Chuang, Michael Austin DeMarco, Sophia E. Economou, Alec Eickbusch, Andrei Faraon, Kai-Mei Fu, Steven M. Girvin,5 Michael Hatridge, Andrew Houck, Paul Hilaire, Kevin Krsulich, Ang Li, Chenxu Liu, Yuan Liu, Margaret Martonosi, David C. McKay, James Misewich, Mark Ritter,11 Robert J. Schoelkopf, Samuel A. Stein, Sara Sussman, Hong X. Tang, Wei Tang,12 Teague Tomesh, Norm M. Tubman, Chen Wang, Nathan Wiebe, Yong-Xin Yao, Dillon C. Yost, and Yiyu Zhou
https://arxiv.org/abs/2212.06167 (2022)
(Accepted ACM Transactions on Quantum Computing)
64. Properties of donor qubits in ZnO formed by indium ion implantation
Xingyi Wang, Christian Zimmermann, Michael Titze, Vasileios Niaouris, Ethan Hansen, Samuel H. D'Ambosia, Lasse Vines, Edward S. Bieleject, Kai-Mei C. Fu
Physical Review Applied 19, 054090 (2023) (Editor's Suggestion)
63. Hybrid integration of GaP photonic crystal cavities with silicon-vacancy centers in diamond by stamp transfer
Srivatsa Chakravarthi*, Nicholas S. Yama*, Alex Abulnaga, Ding Huang, Christian Pederson, Karine Hestroffer, Fariba Hatami, Nathalie P. de Leon, Kai-Mei C Fu
62. Spin-defect qubits in two-dimensional transition metal dichalcogenides operating at telecom wavelengths
Yeonghun Lee, Yaoqiao Hu, Xiuyao Lang, Dongwook Kim, Kejun Li, Yuan Ping, Kai-Mei C. Fu, Kyeongjae Cho
61. Triply-Resonant Sum Frequency Conversion with Gallium Phosphide Ring Resonators
Alan D. Logan, Shivangi Shree, Srivatsa Chakravarthi, Nicholas Yama, Christian Pederson, Karine Hestroffer, Fariba Hatami and Kai-Mei C. Fu
60. Ensemble spin relaxation of shallow donor qubits in ZnO
Vasileios Niaouris, Mikhael Durnev, Xiayu Linpeng, Maria L.K. Viiteniemi, Aswin Vishnuradhan, Yusuke Kozuka, Masashi Kawasaki and Kai-Mei C. Fu
59. Coherent spin preparation of indium donor qubits in single ZnO nanowires
Maria L.K. Viitaniemi, Chris Zimmermann, Vasileios Niaouris, Samuel H. D'Ambrosia, Xingyi Wang, E. Senthil Kumar, Faezeh Mohammadbeigi, Simon P. Watckins, Kai-Mei C. Fu
58. Target-wavelength-trimmed second harmonic generation with gallium phosphide-on-nitride ring resonators
Lillian Thiel, Alan D. Logan, Srivatsa Chakravarthi, Shivangi Shree, Karine Hestroffer, Fariba Hatami and Kai-Mei C. Fu
57. Spectrally stable near-surface implanted nitrogen vacancy centers in diamond and the role of surface proximity
Srivatsa Chakravarthi, Christian Pederson, Zeeshawn Kazi, Andrew Ivanov and Kai-Mei C. Fu
56. Optical spin control and coherence properties of acceptor bound holes in strained GaAs
Xiayu Linpeng, Todd Karin, Mikhail V. Durnev, Mikhail M. Glazov, Rüdiger Schott, Andreas d. Weick, Arne Ludwig and Kai-Mei C. Fu
55. Probing topological spin structures using light-polarization and magnetic microscopy
Till Lenz, Georgios Chatzidrosos, Zhiyuan Wang, Lykourgos Bougas, Yannick Dumeige, Arne Wickenbrock, Nico Kerber, Jakub Z´azvorka, Fabian Kammerbauer, Mathias Kläui, Zeeshawn Kazi, Kai-Mei C. Fu, Kohei Itoh, Hideyuki Watanabe, and Dmitry Budker
54. Sensitive magnetometry in challenging environments
Kai-Mei C. Fu, Geoffrey Z. Iwata, Arne Wickenbrock and Dmitry Budker
AVS Quantum Science 2, 044702 (2020)
53. Inverse-designed photon extractors for optically addressable defect qubits
Srivatsa Chakravarthi, Pengning Chao, Christian Pederson, Sean Molesky, Andrew Ivanov, Karine Hestroffer, Fariba Hatami, Alejandro W. Rodriguez and Kai-Mei C. Fu
Optica 7, 1805 (2020)
52. Photon-mediated entanglement scheme between a ZnO semiconductor defect and a trapped Yb ion
Jennifer F. Lilieholm, V. Niaouris, A. Kato, Kai-Mei C. Fu and Boris B. Blinov
Applied Physics Letters 117, 154002 (2020)
51. Quantum Simulators: Architectures and Opportunities
Enud Altman et al.
PRX Quantum 2, 017003 (2021)
50. Wide-field dynamic magnetic microscopy using double-double quantum driving of a diamond defect ensemble
Zeeshawn Kazi, Isaac M. Shelby, Hideyuki Watanabe, Kohei M. Itoh, Vaithiyalingam Shutthanandan, Paul. A. Wiggins, and Kai-Mei C. Fu
49. Microscopic model of stacking-fault potential and exciton wave function in GaAs
Mikhail V. Durnev, Mikhail M. Glazov, Xiayu Linpeng, Maria L.K. Viitaniemi, Bethany Matthews, Steven R. Spurgeon, P.V. Sushko, Andreas D. Wieck, A. Ludwig and Kai-Mei C. Fu
48. A window into NV center kinetics via repeated annealing and spatial tracking of thousands of individual NV centers
Srivatsa Chakravarthi, Chris Moore, April Opsvig, Emma Hunt, Andrew Ivanov, Ian Christen, Scott Dunham and Kai-Mei C Fu
Physical Review Materials 4, 023402 (2020)
47. Layer-resolved magnetic proximity effect in van der Waals heterostructures
Ding Zhong, Kyle L. Seyler, Xiayu Linpeng, Nathan P.Wilson, Takashi Taniguchi, Kenji Watanabe, Michael A. McGuire, Kai-Mei C. Fu, D. Xiao, W. Yao and Xiaodong Xu
Nature Nanotechnology 15, 187 (2020)
46. Quantum Defects by Design
Lee C. Bassett, Audrisu Alkauskas, Annemarie L. Exarhos and Kai-Mei C Fu
45. 400%/W second harmonic conversion efficiency in 14 micron-diameter gallium phosphide-on-oxide resonators
Alan D. Logan, M. Gould, E.R. Schmidgall, K. Hestroffer, Z. Lin, W. Jin, A. Majumdar, F. Hatami, A.W. Rodriguez, K.-M.-C. Fu
44. Inverse design of compact multimode cavity couplers
Weiliang Jin, Sean Molesky, Zin Lin, Kai-Mei C Fu and Alejandro W. Rodriguez
Optics Express 26, 26713 (2018)
Chosen as an Editor's Pick
43. Valley manipulation by optical tuning the magnetic proximity effect in WSe2/CrI3 heterostructures
Kyle L. Seyler, Ding Zhong, Bevin Huang, Xiayu Linpeng, Nathan Wilson, Takashi Taniguchi, Kenji Watanabe, Wang Yao, Di Xiao, Michael A. McGuire, Kai-Mei C. Fu, Xiaodong Xu
42. Coherence properties of shallow donor qubit in ZnO
Xiayu Linpeng, Maria L.K. Viitaniemi, Aswin Vishnuradhan, Y. Kozuka, Cameron Johnson, M. Kawasaki, Kai-Mei C. Fu
Physical Review Applied 10, 064061 (2018)
Chosen as an Editor's Suggestion
41. Frequency control of single quantum emitters in integrated photonic circuits
Emma R. Schmidgall, Srivatsa Chakravarthi, Michael Gould, Ian R. Christen, Karine Hestroffer, Fariba Hatami, Kai-Mei C. Fu
40. Van der Waals engineering of ferromagnetic semiconductor heterostructures for
spin and valleytronics
Ding Zhong, Kyle L. Seyler, Xiayu Linpeng, Ran Cheng, Nikhil Sivadas, Bevin Huang, Emma Schmidgall, Takashi Taniguchi, Kenji Watanabe, Michael A. McGuire, Wang Yao, Di Xiao, Kai-Mei C. Fu, Xiaodong Xu
39. Dynamic nuclear polarization enhanced magnetic field sensitivity and decoherence spectroscopy of an ensemble of near-surface nitrogen-vacancy centers in diamond
Kento Sasaki, Ed E. Kleinsasser, Zhouyang Zhu, Wen-Di Li, Hideyuki Watanabe, Kai-Mei C. Fu, Kohei M Itoh, Eisuke Abe
38. Investigation of coherence time of a nitrogen-vacancy center in diamond created by a low-energy nitrogen implantation
Chathuranga Abeywardana, Zaili Peng, Laura C Mugica, Edward Kleinsasser, Kai-Mei C. Fu, Susumu Takahashi
Applied Magnetic Resonance 48, 571 (2017)
37. Efficient extraction of zero-phonon-line photons from single nitrogen-vacancy centers in an integrated GaP-on-diamond platform
Michael Gould, Emma R. Schmidgall, Shabnam Dadgostar,
Fariba Hatami, Kai-Mei C. Fu
36. Longitudinal spin relaxation of donor-bound electrons in direct bandgap semiconductors
Xiayu Linpeng*, Todd Karin*, M.V. Durnev, Russell Barbour, M.M. Glazov, E. Ya Sherman, S. Watkins, S. Seto, Kai-Mei C. Fu
35. Giant permanent dipole moment of 2D excitons bound to a single stacking fault
Todd Karin*, Xiayu Linpeng*, M.M. Glazov, M.V. Durnev,
E.L. Ivchenko, Sarah Harvey, A.K. Rai, A. Ludwig,
A.D. Wieck, Kai-Mei C. Fu
Physical Review B 94, 041201(R) (2016)
Chosen as an Editor's Suggestion
34. High density nitrogen-vacancy sensing surface created via He+ ion implantation of 12C diamond
Ed E. Kleinsasser, Matthew M. Stanfield, Jannel K.Q. Banks, Zhouyang Zhu, Wen-Di. Li, Victor M.Acosta, Hideyuki Watanabe, Kohei M. Itoh, Kai-Mei C. Fu
33. Large-scale GaP-on-diamond integrated photonics platform for NV center-based quantum information
Mike Gould, Srivatsa Chakravarthi, Ian R. Christen, Nicole Thomas, Shabnam Dadgostar, Yuncheng Song, Minjoo L. Lee,
Fariba Hatami, and Kai-Mei C. Fu
32. Radiative properties of multi-carrier bound excitons in GaAs
Todd Karin, Russell Barbour, Charles Santori, Yoshihisa Yamamoto,
Yoshiro Hirayama, and Kai-Mei C. Fu
Physical Review B 91, 165204 (2015)
31. Population pulsation resonances of excitons in monolayer MoSe2 with sub 1 µeV linewidth
John R. Schaibley, Todd Karin, Hongyi Yu, Jason S. Ross, Pasqual Rivera, Aaron M. Jones, Marie E. Scott, Jiaqiang Yan,
D. G. Mandrus, Wang Yao, Kai-Mei Fu, and Xiaodong Xu
30. Alignment of the diamond nitrogen vacancy center
by strain engineering
Todd Karin, Scott Dunham, Kai Mei Fu
29. Room-temperature detection of a single 19 nm super-paramagnetic nanoparticle with an imaging magnetometer
Mike Gould, Russell J.Barbour, Nicole Thomas, Hamed Arami,
Kannan M. Krishnan, Kai-Mei C.Fu
28. Waveguide-integrated single-crystalline GaP resonantors on diamond
Nicole Thomas, Russell J. Barbour, Yuncheng Song,
Minjoo L. Lee, Kai-Mei C. Fu
Optics Express 22, 13555 (2014)
27. Quantum photonic devices in single-crystal diamond
Andrei Faraon, Charles Santori, Zhihong Huang, Kai-Mei C. Fu, Victor M. Acosta, David Fattal, and Raymond G. Beausoleil
26. Production of oriented nitrogen-vacancy color centers in synthetic diamond
A.M. Edmonds, U.F.S. D'Haenens-Johansson, R.J. Cruddace,
Mark E. Newton, Kai-Mei C. Fu, Charles Santori,
Raymond G. Beausoleil, Daniel J. Twitchen, Matthew L. Markham
Physical Review B 86, 035201 (2012)
25. Near-surface spectrally stable nitrogen vacancy centres engineered in single crystal diamond
Alastair Stacy, David A. Simpson, Timothy J. Karle, Brant C. Gibson, Victor M. Acosta, Zhiihong Huang, Kai-Mei C. Fu, Charles Santori, Raymond G. Beausoleil, Liam P. McGuinness, Kumaravelu Ganesan, Snejezana Tomljenovic-Hanic, Andrew D. Greentree, and Steven Prawer
Advanced Materials 24, 3333 (2012)
24. Optical and spin coherence properties of nitrogen-vacancy centers placed in a 100 nm thick isotopically purified diamond layer
Toyofumi Ishikawa, Kai-Mei C. Fu, Charles Santori,
Victor M. Acosta, Raymond G. Beausoleil,
Hideyuki Watanabe, Shinichi Shikata, Kohei M. Itoh
Nano Letters 12, 2083 (2012)
23. Dynamic stabilization of the optical resonances of single nitrogen-vacancy centers in diamond
Victor M. Acosta, Charles Santori, Andrei Faraon, Zhihong Huang, Kai-Mei C. Fu, Alastair Stacey, David A. Simpson, Snejezana Tomlijenovic-Hanic, Andrew D. Greentree, Steven Prawer, Raymond G. Beausoleil
22. An upper limit on the lateral vacancy diffusion length in diamond
Julian O. Orwa, K. Ganesan, J. Newnham, Charles Santori, Paul Barclay, Kai-Mei C. Fu, Raymond G. Beausoleil, Igor Aharonovich, B.A. Fairchild, P. Olivero, Andrew D. Greentree, Steven Prawer
21. Hybrid nanocavity resonant enhancement of color center emission in diamond
Paul E. Barclay, Kai-Mei C. Fu, Charles Santori,
Andrei Faraon, Raymond G. Beausoleil
Physical Review X 1, 011007 (2011)
Publications Prior to UW:
20. K.-M. C. Fu, P. E. Barclay, C. santori, A. Faraon, and R. G. Beausoleil, "Low-temperature tapered-fiber probing of diamond NV ensembles coupled to GaP microcvities," New Journal of Physics 13, 055023 (2011)
19. A. Faraon, P. E. Barclay, C. Santori, K.-M. C. Fu, and R. G. Beausoleil, "Resonant enhancement of the zero-phonon emission from a color center in a diamond cavity, " Nature Photonics 5, 301 (2011)
18. C. Santori, P. E. Barclay, K.-M. C. Fu, S. Spillane, M. Fisch, R. G. Beausoleil, "Nanophotonics for quantum optics using nitrogen-vacancy centers in diamond," Nanotechnology 21 , 274008 (2010)
17. K-M. C. Fu, C. Santori, P. E. Barclay, R. G. Beausoleil, "Conversion of neutral nitrogen-vacancy centers to negatively-charged nitrogen-vacancy centers through selective oxidation," Applied Physics Letters 96 , 121907 (2010)
16. K.-M. C. Fu, C. Santori, P. E. Barclay, L. Rogers, N. Manson, and R. G. Beausoleil, "Observation of the dynamic Jahn-Teller effect in the excited states of nitrogen-vacancy centers in diamond," Physical Review Letters 103 , 256404 (2009)
15. I. Aharonovich, C. Santori, B.A. Fairchild, J. Orwa, K. Ganesan, K.-M. C. Fu, R. G. Beausoleil, A. D. Greentree and S. Prawer, "Producing optimized ensembles of nitrogen-vacancy color centers for quantum information applications," J. Appl. Phys. 106 , 124904 (2009)
14. P.E. Barclay, K.-M. C. Fu, C. Santori, and R. G. Beausoleil, "Chip-based microcavities coupled to NV centers in single crystal diamond," Appl. Phys. Lett. 95 , 191115 (2009)
13. C. Santori, D. Fattal, K.-M. C. Fu, P. E. Barclay, and R. G. Beausoleil, "On the indistinguishability of Raman photons," New Journal of Physics 11 , 123009 (2009)
12. V. M. Acosta, E. Bauch, M. P. Ledbetter, C. Santori, K.-M. C. Fu, P. E. Barclay, R. G. Beausoleil, H. Linget, J. F. Roch, F. Treussart, S. Chemerisov, W. Gawlik, D. Budker, "High nitrogen-vacancy density diamonds for magnetometry applications," Physical Review B 80 , 115202 (2009)
11. P.E. Barclay, K.-M. C. Fu, C. Santori, and R. G. Beausoleil, "Hybrid photonic crystal cavity and waveguide for coupling to diamond NV-centers," Optics Express 17 , 9588 (2009)
10. S.M. Clark, K-M. C. Fu, Q. Zhang, T.D. Ladd, C. Stanley, and Y.Yamamoto, "Ultrafast optical spin echo for electron spins in semiconductors," Physical Review Letters 102 , 247601 (2009)
9. P. E. Barclay, C. Santori, K.-M. C. Fu, R. G. Beausoleil, and O. Painter, "Coherent interference effects in a nano-assembled optical cavity-QED system," Optics Express 17 , 8081 (2009
8. C. Santori, P.E. Barclay, K.-M. C. Fu and R.G. Beausoleil, "Vertical distribution of nitrogen-vacancy centers in diamond formed by ion implantation and annealing," Phys. Rev. B 79 , 125313 (2009).
7. T.D. Ladd, K. Sanaka, K.-M. C. Fu, S. Koseki, D. Press, S.M. Clark, K. De Greve, and Y. Yamamoto, "High-speed quantum repeaters and quantum computers with optically controlled spins in semiconductors," in Semiconductor Quantum Bits, Eds. O. Benson and F. Henneberger, p.453 (2009).
6. K.-M. C. Fu, C. Santori, P.E. Barclay, I. Aharonovitch, S. Prawer, N. Meyer, A.M. Holm, and R. G. Beausoleil, "Coupling of nitrogen-vacancy centers in diamond to a GaP waveguide", Appl. Phys. Lett. 93 , 234107 (2008).
5. K.-M. C. Fu, S. M. Clark, C. Santori, C.R. Stanley, M.C. Holland, Y. Yamamoto, "Ultrafast control of donor-bound electron spins with single detuned optical pulses," Nature Physics 4 , 780 (2008).
4. S. M. Clark, K.-M. C. Fu, T. D. Ladd and Y. Yamamoto, "Quantum computers based on electron spins controlled by ultra-fast off-resonant single optical pulses," Phys. Rev. Lett. 99 , 040501 (2007).
3. K.-M. C. Fu, W. Yeo, S. Clark, C. Santori, C. Stanley, M. C. Holland, and Y. Yamamoto, "Millisecond spin-flip times of donor-bound electrons in GaAs," Phys. Rev. B 74 , 121304 (2006).
2. K.-M. C. Fu, C. Santori, C. Stanley, M. C. Holland, and Y. Yamamoto, "Coherent Population Trapping of Electron Spins in a High-Purity n-Type GaAs Semiconductor," Phys. Rev. Lett. 95 , 187405 (2005)
1. K.-M. C. Fu, T. D. Ladd, C. Santori, and Y. Yamamoto, "Optical detection of the spin state of a single nucleus in silicon," Phys. Rev. B 69 , 125306 (2004).
Theses
