2024

"Impulsive Spin-Motion Entanglement for Fast Quantum Computation and Sensing" Randall Putnam, Adam D. West, Wesley C. Campbell, and Paul Hamilton. Phys. Rev. A 109, 032614 (2024)

"Laser-type cooling with unfiltered sunlight" Amanda Younes and Wesley C. Campbell. Phys. Rev. E 109, 034109 (2024)

• Sunlight could cool an atom to its coldest possible temperature (New Scientist, Karmela Padavic-Callaghan)

"Extending the large molecule limit: The role of Fermi resonance in developing a quantum functional group" Guo-Zhu Zhu, Guanming Lao, Claire E. Dickerson, Justin R. Caram, Wesley C. Campbell, Anastassia N. Alexandrova, and Eric R. Hudson. J. Phys. Chem. Lett. 15, 590 (2024)

2023

"Æ codes" Shubham P. Jain, Eric R. Hudson, Wesley C. Campbell, and Victor V. Albert arXiv:2311.12324 (2023)

"Eliminating qubit type cross-talk in the omg protocol" Samuel R. Vizvary, Zachary J. Wall, Matthew J. Boguslawski, Michael Bareian, Andrei Derevianko, Wesley C. Campbell, and Eric R. Hudson. arXiv:2310.10905 (2023)

"Toward liquid cell quantum sensing: Ytterbium complexes with ultra-narrow absorption" Ashley J. Shin, Changling Zhao, Yi Shen, Claire E. Dickerson, Barry Y. Li, Daniel Bím, Timothy L. Atallah, Paul H. Oyala, Lianne K. Alson, Anastassia N. Alexandrova, Paula L. Diaconescu, Wesley C. Campbell, and Justin R. Caram. ChemArXiv (2022)

"Raman Scattering Errors in Stimulated-Raman-Induced Logic Gates in ¹³³Ba⁺" Matthew J. Boguslawski, Zachary J. Wall, Samuel R. Vizvary, Isam Daniel Moore, Michael Bareian, David T. C. Allcock, David J. Wineland, Eric R. Hudson, and Wesley C. Campbell. Phys. Rev. Lett. 131, 063001 (2023)

"Quantum error correction with metastable states of trapped ions using erasure conversion" Mingyu Kang, Wesley C. Campbell, and Kenneth R. Brown. PRX Quantum 4, 020358 (2023)

"Photon scattering errors during stimulated Raman transitions in trapped-ion qubits" I.D. Moore, W.C. Campbell, E.R. Hudson, M.J. Boguslawski, D.J. Wineland, and D.T.C. Allcock. Phys. Rev. A 107, 032413 (2023)

2022

"Polyqubit quantum processing" Wesley C. Campbell and Eric R. Hudson. arXiv:2210.15484 (2022)

"Laser spectroscopy of aromatic molecules with optical cycling centers: strontium (I) phenoxides" Guanming Lao, Guo-Zhu Zhu, Claire E. Dickerson, Benjamin L. Augenbraun, Anastassia N. Alexandrova, Justin R. Caram, Eric R. Hudson, Wesley C. Campbell. J. Phys. Chem. Lett. 13, 11029 (2022)

"Pathway Toward Optical Cycling and Laser Cooling of Functionalized Arenes" Debayan Mitra, Zack D. Lasner, Guo-Zhu Zhu, Claire E. Dickerson, Benjamin L. Augenbraun, Austin D. Bailey, Anastassia N. Alexandrova, Wesley C. Campbell, Justin R. Caram, Eric R. Hudson, and John M. Doyle. J. Phys. Chem. Lett. 13, 7029 (2022)

"Functionalizing aromatic compounds with optical cycling centers" Guo-Zhu Zhu, Debayan Mitra, Benjamin L. Augenbraun, Claire E. Dickerson, Michael J. Frim, Guanming Lao, Zack D. Lasner, Anastassia N. Alexandrova, Wesley C. Campbell, Justin R. Caram, John M. Doyle, and Eric R. Hudson. Nat. Chem. 14, 10.1038/s41557-022-00998-x (2022)

• UCLA-led team develops new approach for building quantum computers (UCLA Newsroom, Wayne Lewis)

"Photon spin molasses for laser cooling molecular rotation" W. C. Campbell and B. L. Augenbraun. J. Mol. Spectrosc. 385, 111596 (2022)

"High-resolution laser-induced fluorescence spectroscopy of ²⁸Si¹⁶O⁺ and ²⁹Si¹⁶O⁺ in a cryogenic buffer-gas cell" Guo-Zhu Zhu, Guanming Lao, Clayton Ho, Wesley C. Campbell, and Eric R. Hudson. J. Mol. Spectrosc. 384, 111582 (2022)

2021

"Weak dissipation for high fidelity qubit state preparation and measurement" Anthony Ransford, Conrad Roman, Thomas Dellaert, Patrick McMillin, and Wesley C. Campbell. Phys. Rev. A 104, L060402 (2021) [SI]

"Quantum Gates Robust to Secular Amplitude Drifts," Qile David Su, Robijn Bruinsma, and Wesley C Campbell. Phys. Rev. A 104, 052625 (2021)

"omg Blueprint for trapped ion quantum computing with metastable states," D.T.C. Allcock, W.C. Campbell, J. Chiaverini, I.L. Chuang, E.R. Hudson, I.D. Moore, A. Ransford, C. Roman, J.M. Sage, and D.J. Wineland. Appl. Phys. Lett. 119, 214002 (2021)

• A proposed architecture for single-species qubits in trapped-ion systems (AIP Scilight, Avery Thompson)

• Could Metastable States Be the Answer? (QuBytes, Rick Mattish)

"Determining Reaction Pathways at Low Temperatures by Isotopic Substitution: The Case of BeD⁺ + H₂O," Tiangang Yang, Bin Zhao, Gary K. Chen, Hua Guo, Wesley C. Campbell, and Eric R. Hudson. New J. Phys. 23, 115004 (2021)

"Laserless quantum gates for electric dipoles in thermal motion," Eric R Hudson and Wesley C Campbell. Phys. Rev. A 104, 042605 (2021)

"Optical Cycling Functionalization of Arenes," Claire Dickerson, Han Guo, Guo-Zhu Zhu, Eric R Hudson, Justin Caram, Wesley C Campbell, and Anastassia Alexandrova. J. Phys. Chem. Lett. 12, 3989 (2021)

"Programmable Quantum Simulations of Spin Systems with Trapped Ions," C. Monroe, W. C. Campbell, L.-M. Duan, Z.-X. Gong, A. V. Gorshkov, P. Hess, R. Islam, K. Kim, G. Pagano, P. Richerme, C. Senko, N. Y. Yao. Rev. Mod. Phys. 93, 025001 (2021)

"Franck-Condon tuning of optical cycling centers by organic functionalization," Claire E. Dickerson, Han Guo, Ashley J. Shin, Benjamin L. Augenbraun, Justin R. Caram, Wesley C. Campbell, and Anastassia N. Alexandrova. Phys. Rev. Lett. 126, 123002 (2021) [SI]

"Tunable transverse spin-motion coupling for quantum information processing," Adam D West, Randall Putnam, Wesley C Campbell, and Paul Hamilton. Quantum Science and Technology 6, 024003 (2021)

"Isomer-specific kinetics of the C⁺ + H₂O reaction at the temperature of interstellar clouds," Tiangang Yang, Anyang Li, Gary Chen, Qian Yao, Arthur G. Suits, Hua Guo, Eric R. Hudson, and Wesley C. Campbell. Science Advances 7, eabe4080 (2021) [SM]

"Surface Chemical Trapping of Optical Cycling Centers," Han Guo, Claire E Dickerson, Ashley J. Shin, Changling Zhao, Timothy L. Atallah, Justin R. Caram, Wesley C. Campbell, and Anastassia N. Alexandrova. Phys. Chem. Chem. Phys. 23, 211 (2021) [SI]

2020

"Dipole-phonon quantum logic with alkaline-earth monoxide and monosulfide cations," Michael Mills, Hao Wu, Evan C. Reed, Lu Qi, Kenneth R. Brown, Christian Schneider, Michael C. Heaven, Wesley C. Campbell, and Eric R. Hudson. Phys. Chem. Chem. Phys. 22, 24964 (2020) [SI]

"Application of a self-injection locked cyan laser for Barium ion cooling and spectroscopy," Anatoliy A. Savchenkov, Justin E. Christensen, David Hucul, Wesley C. Campbell, Eric R. Hudson, Skip Williams, and Andrey B. Matsko. Scientific Reports 10, 16494 (2020)

"Dipole-phonon quantum logic with trapped polar molecular ions," Wesley C. Campbell and Eric R. Hudson. Phys. Rev. Lett. 125, 120501 (2020)

"Certified quantum gates," Wesley C. Campbell. Phys. Rev. A 102, 022426 (2020)

"Hyperfine structure of ¹⁷³Yb⁺: Toward resolving the ¹⁷³Yb nuclear-octupole-moment puzzle," Di Xiao, Jiguang Li, Wesley C. Campbell, Thomas Dellaert, Patrick McMillin, Anthony Ransford, Conrad Roman, and Andrei Derevianko. Phys. Rev. A 102, 022810 (2020)

"Coherent control for qubit state readout," Conrad Roman, Anthony Ransford, Michael Ip, and Wesley C. Campbell. New J. Phys. 22, 073038 (2020)

"High-fidelity manipulation of a qubit enabled by a manufactured nucleus," Justin E. Christensen, David Hucul, Wesley C. Campbell, and Eric R. Hudson. npj Quantum Information 6, 35 (2020) [SI]

• Physicists develop world's best quantum bits (Physics World, Stuart Wolpert)
• "Goldilocks Ion" - UCLA Physicists Develop World's Best Quantum Bits (Quantum Zeitgeist)
• Physicists create world's completely quantum bits (Rajasthan Coverage)

2019

"Suppressed spontaneous emission for coherent momentum transfer," Xueping Long, Seejia S. Yu, Andrew M. Jayich, and Wesley C. Campbell. Phys. Rev. Lett. 123, 033603 (2019) [SI]

"Isotope-selective chemistry in the Be⁺(²S_1/2) + HOD → BeOD⁺/BeOH⁺ + H/D reaction," Gary K. Chen, Changjian Xie, Tiangang Yang, Anyang Li, Arthur G. Suits, Eric R. Hudson, Wesley C. Campbell and Hua Guo. Phys. Chem. Chem. Phys. 21, 14005 (2019)

2018

"Dipolar quantum logic for freely rotating trapped molecular ions," Eric R. Hudson and Wesley C. Campbell. Phys. Rev. A 98, 040302(R) (2018)

"Phonon lasing from optical frequency comb illumination of trapped ions," Michael Ip, Anthony Ransford, Andrew M. Jayich, Xueping Long, Conrad Roman, and Wesley C. Campbell. Phys. Rev. Lett. 121, 043201 (2018) [SI]

"Optical Control of Reactions between Water and Laser-Cooled Be⁺ Ions," Tiangang Yang, Anyang Li, Gary K. Chen, Changjian Xie, Arthur G. Suits, Wesley C. Campbell, Hua Guo, and Eric R. Hudson. J. Phys. Chem. Lett. 9, 3555 (2018) [SI]

"Bloom syndrome: research and data priorities for the development of precision medicine as identified by some affected families," Mary Beth Campbell, Wesley C. Campbell, James Rogers, Natalie Rogers, Zachary Rogers, Anne Marie van den Hurk, Annie Webb, Talon Webb, and Paul Zaslaw. Cold Spring Harb Mol Case Stud 4, a002816 (2018)

"Displacement operators: the classical face of their quantum phase," Amar C. Vutha, Eliot A. Bohr, Anthony Ransford, Wesley C. Campbell, Paul Hamilton. Eur. J Phys. 39, 025405 (2018)

2017

"Spectroscopy of a Synthetic Trapped Ion Qubit," David Hucul, Justin E. Christensen, Eric R. Hudson, and Wesley C. Campbell. Phys. Rev. Lett. 119, 100501 (2017)

• Radioactive Qubits (Synopsis in Physics, Michael Schirber)
• Физики создали кубит из радиоактивного изотопа бария (Alexander Dubov, n+1)

"Methods, analysis, and the treatment of systematic errors for the electron electric dipole moment search in thorium monoxide," (the ACME Collaboration): J. Baron, W. C. Campbell, D. DeMille, J. M. Doyle, G. Gabrielse, Y. V. Gurevich, P. W. Hess, N. R. Hutzler, E. Kirilov, I. Kozyryev, B. R. O'Leary, C. D. Panda, M. F. Parsons, B. Spaun, A. C. Vutha, A. D. West, E. P. West and ACME collaboration. New J. Phys. 19, 073029 (2017)

• A big measurement of a small moment (ibid., B. E. Sauer, J. A. Devlin, and I. M. Rabey)

"Rotation sensing with trapped ions," W. C. Campbell and P. Hamilton. J. Phys. B: At. Mol. Opt. Phys. 50, 064002 (2017)

• Rotation sensor could be made from interfering ions (Physics World, Sarah Tesh)
• Matter wave gyroscope could offer precise direction in absence of GPS signal (IOP)

2016

"Direct Frequency Comb Laser Cooling and Trapping," A. M. Jayich, X. Long, and W. C. Campbell. Phys. Rev. X 6, 041004 (2016) [SI]

• Cold Results from Fast Lasers (APS Viewpoint, J. F. Barry)
• Physicists use multicolored laser light to study atoms critical to medicine (various news aggregators, by Katherine Kornei and Stuart Wolpert)
• Frequency comb traps and cools atoms (Physics World, Sophia Chen)

2015

Creation of two-dimensional coulomb crystals of ions in oblate Paul traps for quantum simulations," Bryce Yoshimura, Marybeth Stork, Danilo Dadic, W. C. Campbell, J. K. Freericks. EPJ Quantum Technology 2, 2 (2015)

2014

"Diabatic-ramping spectroscopy of many-body excited states," B. Yoshimura, W. C. Campbell, and J. K. Freericks. Phys. Rev. A 90, 062334 (2014) [Erratum]

"Quantum Simulation of Spin Models with Trapped Ions," C. Monroe, W. C. Campbell, E. E. Edwards, R. Islam, D. Kafri, S. Korenblit, A. Lee, P. Richerme, C. Senko, and J. Smith. Proceedings of the International School 'Enrico Fermi,' Course 189: Ion Traps for Tomorrow's Applications, Edited by M. Knoop, I. Marzoli, and G. Morigi (2014)

​"Coherent Imaging Spectroscopy of a Quantum Many-Body Spin System," C. Senko, J. Smith, P. Richerme, A. Lee, W. C. Campbell, and C. Monroe. Science 345, 430 (2014) [SI]

• Spin Diagnostics: MRI for a quantum simulation (Science Daily)

"Continuous all-optical deceleration and single-photon cooling of molecular beams," A. M. Jayich, A. C. Vutha, M.T. Hummon, J.V. Porto, and W.C. Campbell. Phys. Rev. A 89, 023425 (2014)

"Quantum Control of Qubits and Atomic Motion Using Ultrafast Laser Pulses," J. Mizrahi, B. Neyenhuis, K. Johnson, W. C. Campbell, C. Senko, D. Hayes, and C. Monroe. Applied Phys. B 114, 45 (2014)

"Order of Magnitude Smaller Limit on the Electric Dipole Moment of the Electron," The ACME Collaboration: J. Baron, W. C. Campbell, D. DeMille, J. M. Doyle, G. Gabrielse, Y. V. Gurevich, P. W. Hess, N. R. Hutzler, E. Kirilov, I. Kozyryev, B. R. O'Leary, C. D. Panda, M. F. Parsons, E. S. Petrik, B. Spaun, A. C. Vutha, and A. D. West. Science 343, 269 (2014) [SI]

• Probing the Electron (ibid., Perspective by Ken Brown)
• Surprising upper limit on the electron's electric dipole moment (Physics Today, Bertram M. Swarzschild)

"Beat note stabilization of mode-locked lasers for quantum information processing," R. Islam, W. C. Campbell, T. Choi, S. M. Clark, C. W. S. Conover, S. Debnath, E. E. Edwards, B. Fields, D. Hayes, D. Hucul, I. V. Inlek, K. G. Johnson, S. Korenblit, A. Lee, K. W. Lee, T. A. Manning, D. N. Matsukevich, J. Mizrahi, Q. Quraishi, C. Senko, J. Smith, C. Monroe. Optics Letters 39, 3238 (2014)

2013

"Quantum Networks with Atoms and Photons," C. Monroe, W. Campbell, C. Cao, T. Choi, S. Clark, S. Debnath, C. Figgatt, D. Hayes, D. Hucul, V. Inlek, R. Islam, S. Korenblit, K. Johnson, A. Manning, J. Mizrahi, B. Neyenhuis, A. Lee, P. Richerme, C. Senko, J. Smith, and K. Wright. J. Phys. Conf. Ser. 467, 012008 (2013)

"Quantum Catalysis of Magnetic Phase Transitions in a Quantum Simulator," P. Richerme, C. Senko, S. Korenblit, J. Smith, A. Lee, R. Islam, W. C. Campbell, and C. Monroe. Phys. Rev. Lett. 111, 100506 (2013)

"Shot-noise-limited spin measurements in a pulsed molecular beam," E. Kirilov, W. C. Campbell, J. M. Doyle, G. Gabrielse, Y. V. Gurevich, P. W. Hess, N. R. Hutzler, B. R. O'Leary, E. Petrik, B. Spaun, A. C. Vutha, and D. DeMille. Phys. Rev. A 88, 013844 (2013)

"Emergence and Frustration of Magnetism with Variable-Range Interactions in a Quantum Simulator," R. Islam, C. Senko, W. C. Campbell, S. Korenblit, J. Smith, A. Lee, E. E. Edwards, C.-C. J. Wang, J. K. Freericks, and C. Monroe. Science 340, 583 (2013) [SI]

• ​JQI Press Release

"Ultrafast Spin-Motion Entanglement and Interferometry with a Single Atom," J. Mizrahi, C. Senko, B. Neyenhuis, K. G. Johnson, W. C. Campbell, C. W. S. Conover, and C. Monroe. Phys. Rev. Lett. 110, 203001 (2013)

• Entanglement in a Flash (phys.org)

2012

"Quantum Simulation of Spin Models on an Arbitrary Lattice with Trapped Ions," S. Korenblit, D. Kafri, W. C. Campbell, R. Islam, E. E. Edwards, Z.-X. Gong, G.-D.Lin, L.-M. Duan, J. Kim, K. Kim, and C. Monroe. New J. Phys. 14, 095024 (2012)

Publications before 2012 can be found here.

---