Kennedy, 1Eric Oelker, John M. Created April 27, 2023, Updated July 3, 2023 HEADQUARTERS 100 [email protected]/s41586-022-05479-2. Former JILA Researchers Tobias Bothwell and Colin Kennedy receive the 2022 PML Distinguished Associate Award. Tobias Bothwell's 23 research works with 1,450 citations and 6,476 reads, including: Evaluation of lattice light shift at mid 10$^{-19}$ uncertainty for a shallow lattice Sr optical. Physicist and study author Tobias Bothwell expressed how these weren't just calculations, but that they were able to witness ticking changes in the clock at a gap that is around a person's hair width. I took five home, and the brewer even gave me a complimentary bag. Robinson , Sarah L. 7897 (2022): 420-424. 14694 [physics. The researchers use a cloud of ultracold strontium atoms, effectively. Milner 1, G. Bothwell T. I did my Ph. Parul Aggarwal. 25th Annual SQuInT Workshop. 1 in a crossed optical dipole trap (XODT). The relative strength of the on-site and off-site interactions can be tuned to achieve a zero. et al. 5 --Frequency Ratio Measurements with 18-digit Accuracy Using a Network of Optical Clocks Boulder Atomic Clock Optical Network (BACON) Collaboration1;2: Kyle Beloy 1, Martha I. 1038/s41566-019-0493-4 Corpus ID: 91183269; Optical clock intercomparison with $6 imes 10^{-19}$ precision in one hour @inproceedings{Oelker2019OpticalCI, title={Optical clock intercomparison with $6 imes 10^{-19}$ precision in one hour}, author={Eric Oelker and Ross B. Bothwell had part of Crichton Castle rebuilt in the Italian Renaissance style, c. L. Upload an image to customize your repository’s social media preview. This improves upon the. 1992-09-01 to 1997-05-15 | PhD in Physics (JILA and Department of Physics) Education. ; Deschênes, Jean Daniel; Khader, Isaac H. ] Xiaogang Zhang; Atomic clocks are vital in a wide array of technologies and experiments, including tests of fundamental physics1. Kennedy1,2, Alexander Aeppli1, Dhruv Kedar1, John M. Arno@VCUHealth. 13 (2019) 714-719 • DOI: 10. Robinson , Sarah L. This heralds a new regime of clock. Pedrozo-Peñafiel, E. "We're talking about measuring a change in how a clock ticks at a level a little larger than a human hair," said Tobias Bothwell, a graduate student in physics at JILA, which is run by the. E. Fortier,3 A seven-fold improvement in clock stability, reaching for an averaging time in seconds, allows the clock to average to its systematic uncertainty in under 10 min. Resolving the gravitational redshift. 201302;highest performance atomic clocks ever, they announced Feb. R. Holly Leopardi 1,2 3 ∗, Kyle Beloy , Tobias Bothwell4,SamuelM Brewer 1 ,5 2, Sarah L Bromley4 6,Jwo-SyChen7 ,ScottADiddams1,2, Robert J Fasano 1,2, Youssef S Hassan ,DavidBHume1, Dhruv Kedar4, Colin J Kennedy 1,4, David R Leibrandt 2, Andrew D Ludlow1, William F McGrew 1 ,2, William R Milner4, Daniele Nicolodi 8 ,420 | Nature | Vol 602 | 17 February 2022 Article Resolving the gravitational redshift across a millimetre-scale atomic sample Tobias Bothwell1 , Colin J. Rev. Martha I. nice one Tobias Bothwell and colleagues! (Jun Ye's lab has so many Sr sources I can't tell if I worked on this particular one, so I won't claim anything in that regard!)Tobias Bothwell [. Johanna Nyffeler’s peers at other companies are Dana Goldenberg, Tobias Bothwell, Zhe Hu, Shelby Hooe, Kenji Shimizu. Review for this journal. 9 x 10-18 for the aluminum-27 and ytterbium-171. Robinson, Tobias Bothwell, Dhruv Kedar, William R. Edward Marti, Andrei Derevianko and Jun Ye, 12 November 2020, Physical Review Letters. Milner, John M. Previously, Tobias was a Scientific Researcher (Temporary) at Jila and also held positions at University of Colorado Boulder. UNIVERSITY. Milner, G. Child Health and. View article PDF. Louis Blues, and Hartford Whalers, and several AHL teams. Kennedy • e-Print: 2201. “But this is the first piece showing that this level of precision is attainable. Invited Speakers : Tobias Bothwell, Thomas R Hartke, Aziza Suleymanzade, Hengyun Zhou. Kennedy; Dhruv Kedar; Peiru He; Ana Maria Rey; Jun Ye. These ratios have been evaluated with measurement uncertainties between 6 ×10−18 and 8 ×10−18, making them the most accurate reported. Lett. 22, 2021 (GLOBE NEWSWIRE) -- Nearly 2,000 participants, along with thousands of spectators, turned out in Boulder on October 10 for the first-ever Boulderthon ® marathon. 6 × 10 −21. This listing includes patent applications that are pending as well as patents that have already been granted by the United States Patent and Trademark Office (USPTO). 21. Robinson, Tobias Bothwell, Dhruv Kedar, William R. bothwell [at] nist. Kennedy, Alexander Aeppli, Eric Oelker, John M. Milner, Wei Zhang, Thomas Legero. Number 2, April 2019. Tobias Bothwell (University of Colorado, Boulder) Ever improving precision and accuracy in atomic clocks are inextricably linked to discovery, with each new decade exploring smaller energy scales. Einstein’s theory of general relativity states that clocks at. Matei, T. Former JILA Ph. -Comparative Study of Time Scale Algorithms Patrizia Tavella and Claudine Thomas-Recent citations Joint Timekeeping of Navigation Satellite Constellation with Inter-Satellite Links Leyuan Sun et al-- Michal Marszalec et al SIM Time Scale Jose Mauricio Lopez-Romero et al-Precision Metrology Meets Cosmology: Improved Constraints on Ultralight Dark Matter from Atom-Cavity Frequency Comparisons Colin J. This is something that has been going on for a little over 20 years now,” Tobias Bothwell, a doctoral student working with Ye, said. Science Advances. reference search 88 citations. This person is not on ResearchGate, or hasn't claimed this research yet. Home Institution: University of Arkansas. edu | 303-492-2942. Kennedy & Jun Ye; Article | 02 June 2021. " Resolving the gravitational redshift across a millimetre-scale atomic sample ," Nature, Nature, vol. Tobias Bothwell 1 , Colin J Kennedy 2 3 , Alexander Aeppli 2 , Dhruv Kedar 2 , John M Robinson 2 , Eric Oelker 2 4 , Alexander Staron 2 , Jun Ye 5 Affiliations 1 JILA, National. Kedar, D. Search for more papers by this author. Holly Leopardi, Kyle Beloy, Tobias Bothwell et al. gov (303) 497-3411 Project Status. Tobias Bothwell, Dhruv Kedar, Eric Oelker, John M Robinson, Sarah L Bromley, Weston L Tew, Jun Ye and Colin J Kennedy Open abstract View article PDF. G. With each new decade we gain deeper insight into nature, probing ever smaller energy scales. Robinson1, Eric Oelker1,3, Alexander Staron1, and Jun Ye1,* . 8 ), and measure their frequency ratios with fractional uncertainties at or below 8 × 10. They used optical light to trap these into a vertical stack 1 millimetre high. William Fulbright College of Arts and Sciences and. Kennedy, 1Eric Oelker, John M. If you find something abusive or that does not. 1126/sciadv. Nature Photon. Who are Johanna Nyffeler’s colleagues? Some of Johanna Nyffeler’s colleagues are Patrick Hamblin , Ricky Ng ,. EFTF. Bio: Tobias Bothwell is a academic researcher at University of Colorado Boulder who has co-authored 20 publication(s) receiving 1004 citation(s). Barber and Matthew L. " Nature 602. Using an atomic clock to demonstrate general relativity October 20 2021, by Bob Yirka Credit: Pixabay/CC0 Public Domain A team of researchers at the JILA, National Institute of Standards andWe perform absolute measurement of the 27 Al + single-ion and 87 Sr neutral lattice clock frequencies at the National Institute of Standards and Technology and JILA at the University of Colorado against a global ensemble of primary frequency standards. et al. Maki, Tobias J. I am. Robinson,1 Colin J. et al. Robinson & Eric Oelker & Alexander Staron & Jun Ye, 2022. PMID: 12641690 DOI: 10. Research Project: Quantum Computing with Trapped Ions. Kennedy; Dhruv Kedar; Peiru He; Ana Maria Rey; Jun Ye. e-mail: tobias. com hockey player profile of Taylor Bothwell, 2005-04-18 Guelph, ON, CAN Canada. Mar 15, 2023 |. “We haven’t done it between independent clocks yet,” says Tobias Bothwell, the study’s lead author. Figure: The Strontium-87 Optical Atomic Clock at JILA Credit: NIST. Created February 26, 2019, Updated April 7, 2023. We conduct frequency comparisons between a state-of-the-art strontium optical lattice clock, a cryogenic crystalline silicon cavity, and a hydrogen maser to set new bounds on the coupling of ultralight dark matter to Standard Model particles and fields in the mass range of $10^{-16}$ $-$ $10^{-21}$ eV. The author has an hindex of 13. 08773 [physics. This is something that has been going on for a little over 20 years now,” Tobias Bothwell, a doctoral student working with Ye, said. Sk S Culver. An optical lattice clock based on partially delocalized Wannier-Stark states in a gravity-tilted shallow lattice supports superior quantum coherence and adjustable interactions via spin-orbit coupling, thus presenting a powerful spin model realization. Tobias Bothwell. Fellow of JILA Fellow of NIST Professor Adjoint, Department of Physics. 2022-10-14 | Journal article. Kennedy, Eric Oelker, John M. Demonstration of a time scale based on a stable optical carrier William R. Robinson, Colin J. Hamiltonian engineering of spin-orbit–coupled fermions in a Wannier-Stark optical lattice clock. Personal Profiles for Cynthia L Bothwell from Vancouver, WA and Cynthia D Bothwell from Waldorf, MD, and five other persons with the same name, their addresses, phone numbers, emails. Be the first to contribute! Just click the "Edit page" button at the bottom of the page or learn more in the Biography submission. 00081: Towards spin-squeezed metrology with a strontium optical lattice clock Maya Miklos, John M Robinson, Yee Ming Tso, Josephine Meyer, Colin J Kennedy, Tobias Bothwell, James K Thompson, Jun YeTobias Bothwell has filed for patents to protect the following inventions. Dhruv Kedar JILA/University of Colorado Boulder Verified email at colorado. Our result is enabled by improving the fractional frequency measurement uncertainty by more than a factor of 10, now reaching 7. reference search 90 citations. Tobias Bothwell1 , Colin J. Tobias Bothwell (University of Colorado, Boulder) Colin J Kennedy (Quantinuum) John M Robinson (University of Colorado, Boulder) Jun Ye (University of Colorado, Boulder) We report on the experimental progress of the JILA strontium 1D optical lattice clock. I am grateful to postdoctoral researcher Wei Zhang for his work on the Sr clock laser, 689 nm cooling laser, and frequency comb. In this week’s issue, Tobias Bothwell, Jun Ye and their colleagues demonstrate this effect at a sub-millimetre scale. Robinson, 1 Colin J. Bodine 1, Tobias Bothwell 2, Samuel M. 0 × 10 −18. Robinson,1 Colin J. Kedar, D. 1. 1046/j. Physics. Kennedy and Alexander Aeppli and Dhruv Kedar and John M. 11033 W Country Dr. Carsten Klempt Institut für Quantenoptik,. Rev. Legero, U. Parul Aggarwal. Tobias Bothwell (JILA, NIST and University of Colorado Boulder) James K Thompson (JILA, NIST, and University of Colorado Boulder) Jun Ye (JILA, NIST, and University of Colorado Boulder) The exquisite sensitivity of high stability optical atomic clocks provides a broad range of potential applications for probing fundamental physics. Jeff works to maintain and improve NIST systems that produce and distribute official U. Lett. Kennedy, Alexander Aeppli, Dhruv Kedar, John M. Tobias Bothwell (JILA, NIST, and University of Colorado Boulder) James K Thompson (JILA, NIST, and University of Colorado Boulder) Jun Ye (JILA, NIST, and University of Colorado Boulder) In optical atomic clocks made up of uncorrelated atoms, the fundamental limit of frequency instability is set by quantum projection noise (QPN). bothwell [at] nist. 1, which is significantly larger than that achieved in previous work, but still shy of quantum degeneracy. View Tobias Bothwell’s profile on LinkedIn, the world’s largest professional community. Crossref Tunable itinerant spin dynamics with polar molecules. Several hundreds of thousands of nuclear spin-polarized fermionic 87 Sr atoms are cooled via standard techniques and loaded into a vertical 1D optical lattice that defines the Z ^ axis (). " Nature 591. Our gravity-titled shallow lattice allows us to precisely control the. The SQuInT meeting has a strong tradition of mixing invited talks from world-class leading researchers with talks by junior researchers across the SQuInT network, to promote an interactive environment. Tobias Bothwell; Eric Oelker; View full-text. Bothwell, D. The. Sarah L Bromley. Metrologia56, 065004 (2019). May 25, 2018 - Explore Tobias Bothwell's board "Wedding ideas" on Pinterest. We probe the superexchange interactions by first preparing two atomic spin states of 87 Rb in an antiferromagnetic order and then recording the time evolution of the spins of neighboring atoms in isolated double-well potentials (25–27) for weak to strong tunnel couplings. The. 1046/j. Kelly Katcher 1 , Marcella Bothwell, Joseph D Tobias. Lett. x Abstract The authors present a series of three paediatric patients with trisomy 21 who developed significant bradycardia during inhalation induction. Kennedy1,2,. The LIVE-Results and official rankings from the Garry Bjorklund Half Marathon 2023 in Duluth, Minnesota. Hutson and Colin J. Tobias Bothwell. Bromley 2,6, Jwo-Sy. PhD thesis, University of Colorado at Boulder. ORCID provides an identifier for individuals to use with their name as they engage in research, scholarship, and innovation activities. Kennedy1,2, Alexander Aeppli1, Dhruv Kedar1, John M. Al+/Yb Al+/Sr Yb/Sr 27 Al+ 1. Clocks operating at optical frequencies have. 8 × 10−17 and 3. Bromley2 ;4, Jwo-Sy Chen 15 6, Jean-Daniel Deschenesˆ 7, Scott A. Tobias Bothwell Westmoore High School An award-winning athlete, Bothwell is a member of the track, swim and cross-country teams and was named Gatorade Oklahoma Boys Cross Country Runner of the Year. 00002: Enhanced Differential Stability Measurements with a Multiplexed Strontium Optical Lattice Clock Jonathan C Dolde, Xin Zheng, Varun Lochab, Brett N Merriman, Haoran Li, Shimon Kolkowitz : Thursday, June 3, 2021 10:54AM - 11:06AM LiveTobias Bothwell 1, Dhruv Kedar , Eric Oelker1, John M. Eliteprospects. Robinson, Eric Oelker, Alexander Staron, Jun Ye. Skyler B. Tobias Bothwell. 00001: A Wannier-Stark Optical Lattice Clock with Extended Coherence Times Invited Speaker: Tobias Bothwell Tuesday, June 6, 2023Tobias Bothwell is 32 years old and was born on 01/01/1991. Tobias Bothwell [. Tobias Bothwell. Dwight R Mcbride. “In the next five to ten years, we’re hoping to be able. Tobias Bothwell & Colin J. Tobias Bothwell; Colin J. ” Cynthia J Bothwell was born in December, 1961 and is 61 years old now. In an article published last week in Nature, Tobias Bothwell and collaborators reported having measured the dilation of time—a general relativity prediction— due to gravity in atomic clocks at an unprecedented small scale. Tobias Bothwell (NIST Boulder) Robert Fasano (NIST Boulder, now ColdQuanta) Tristan Rojo (University of Colorado Boulder, NIST Boulder) Richard Fox (NIST Boulder) Andrew Ludlow (NIST Boulder) We present the development of a transportable ytterbium optical lattice clock and report on its first deployments and testing. D. Sara Campbell Current Affiliation: University of California, Berkeley . Some researchers have begun to apply these. BOULDER, Colo. Sterr, F. 4 MB. Rev. Notably,. Authors: Alexander Aeppli, Anjun Chu, Tobias Bothwell, Colin J. They will each receive a scholarship of up to $7,500 from the Barry Goldwater Scholarship Foundation. SQuInT is a consortium of universities, national labs, and industrial labs, with concentration in the southwestern United States. Tobias Bothwell, Colin J. "Ini bukan hanya perhitungan. Robinson, Tobias Bothwell, Dhruv Kedar, William R. Taking advantage of the high measurement precision offered by an ultrastable laser, we report a spectroscopic observation of SU(N ≤ 10) symmetry in 87 Sr. Contributors : Alexander Aeppli; Anjun Chu; Tobias Bothwell; Colin J. Tobias Bothwell 1, Dhruv Kedar 1, Eric Oelker 1, John Robinson 1, Sarah L. Diane G. October 19, 2023. Direct comparison of two spin squeezed optical clocks below the quantum projection noise limitRecently, the dynamical phase transition (DPT) and the nonequilibrium phase transition in transient time scales have been theoretically studied in the transverse-field Ising model with all-to-all interactions ( 7 – 9 ). Fasano 1;5, Tara M. The researchers use a cloud of ultracold strontium atoms, effectively. Robinson, Tobias Bothwell, Dhruv Kedar, 1William R. Researchers use precise clocks and an extremely stable optical cavity to find new constraints on how the dilaton, a hypothesized dark matter particle, interacts with ordinary matter. Our result is enabled by improving the fractional frequency measurement uncertainty by more than a factor of 10, now reaching 7. -Recent citations Ultraprecision quantum sensing and measurement based on nonlinear hybrid optomechanical systems. Pricing and ordering. Kedar, +5 authors. Former JILA Researchers Tobias Bothwell and Colin Kennedy receive the 2022 PML Distinguished Associate Award. Dan Garland. Optical atomic clock comparison through turbulent air. I walked in and he was very welcoming and explained all of his beers. G-K1) in the field of absolute gravimetry Z Jiang, V Pálinká , F E Arias et al. Milner, 1, John M. ”Tobias Bothwell. Our. These two transitions can be characterized by the nonequilibrium order parameter ( 7 – 10) and the Loschmidt echo. Weston L Tew. It looks like we don't have any Biography for Tobias Bothwell yet. 1103/PhysRevLett. Colin Kennedy. Kennedy,1 Tobias Bothwell,1 Dhruv Kedar,1 Dan G. Bothwell, D. The third place went to Amy Regan with a time of 01:26:34. Most recently in the GOJHL with Elmira Sugar Kings. Engineered spin–orbit coupling (SOC) in cold-atom systems can enable the study of new. Tobias Bothwell. Title: Thesis Approval Form - Final - 04022020 Author: Mark Diekhoff Created Date:The following seventh grade students have been named to the Bothwell Middle School Honor Roll for Semester 2 for the 2021-2022 academic year:. Eric Oelker. Einstein's theory of general relativity. Science Advances 8 (41), eadc9242, 2022. 1. Tobias Bothwell at JILA in Boulder, Colorado, and his colleagues separated hundreds of thousands of strontium atoms into “pancake-shaped” blobs of 30 atoms. Tobias Bothwell, Jun Ye, Evaluation of Lattice Light Shift at Low Uncertainty for a Shallow Lattice Sr Optical Clock , Physical Review Letters, 130, 11, (2023). Tobias Bothwell is a academic researcher at University of Colorado Boulder who has co-authored 20 publication(s) receiving 1004 citation(s). Sarah Bromley Current Affiliation: Durham University, Department of Physics . The data and a fit result depicted in red yield a 5D 3/2 photoionization cross section of σ = 45(1) Mb (see text). edit [21] High precision spectroscopy of strontium in an optical lattice: Towards a new standard for frequency and time. Kyungtae Kim, Alexander Aeppli, Tobias Bothwell, and Jun Ye JILA, National Institute of Standards and Technology and University of Colorado Department of Physics, University of Colorado, Boulder, Colorado 80309-0440, USA (Dated: February 27, 2023) A Wannier-Stark optical lattice clock has demonstrated unprecedented measurement precision forDownload a PDF of the paper titled Resolving the gravitational redshift within a millimeter atomic sample, by Tobias Bothwell and 7 other authors. (May 29, 2020) e-Print: 2005. “In the next five to ten years, we’re hoping to be able. Kennedy, T. Found this place via Google Maps. Bothwell, D. The key advantage of this two-part ratio. All issues. Edward Marti. 0x10-18 | Find, read and cite all the research you need. Doug Arno, D. bothwell@nist. JILA endorses the six University nodes' policies for ensuring harassment-free environments. Department of Psychology & Neuroscience. 14 Oct 2022. [4] Collaboration, Boulder Atomic Clock Optical Network BACON. Trending Now. Tobias Bothwell's 23 research works with 1,450 citations and 6,476 reads, including: Evaluation of lattice light shift at mid 10$^{-19}$ uncertainty for a shallow lattice Sr optical clockPrecision Metrology Meets Cosmology: Improved Constraints on Ultralight Dark Matter from Atom-Cavity Frequency Comparisons Colin J. Here we show that the enhancement of atomic interactions in a strongly interacting, effectively one-dimensional (1D) fermionic system suppresses collisional frequency shifts in an optical atomic clock. Tobias Bothw ell 1 , Colin J. 0 × 10 −18. ; Swann, William C. gov (303) 497-3411 Created March 30, 2022, Updated December 9, 2022 HEADQUARTERS 100 Bureau Drive Gaithersburg, MD 20899 301-975-2000. Martin Boyd Current Affiliation: AOSense, Inc. Discrimination and Harassment Policy and Procedures. E02 Invited Live Streamed Deborah Jin Award for Outstanding Doctoral Thesis Research in Atomic, Molecular, or Optical Physics Session. Dhruv Kedar. 1460-9592. Evaporative cooling to degeneracy proceeded by. Tobias Bothwell recently joined Sr1, and I am sure he will continue Sr1’s tradition of success. The design could help scientists detect dark matter. Rev. E02 Invited Live Streamed Deborah Jin Award for Outstanding Doctoral Thesis Research in Atomic, Molecular, or Optical Physics Session. G. In this week’s issue, Tobias Bothwell, Jun Ye and their colleagues demonstrate this effect at a sub-millimetre scale. Aho, Jasper D. 11. 12238v1 [physics. Kennedy,1 Tobias Bothwell,1 Dhruv Kedar,1 Dan G. By leveraging. We study nonequilibrium magnetization dynamics in an extended two-dimensional (2D) system by loading effective spin-1/2 bosons into a spin-dependent optical lattice and use the lattice to separately control the. J. Tobias Bothwell (JILA, University of Colorado - Boulder) Dhruv Kedar (JILA, University of Colorado - Boulder) Jun Ye (JILA, University of Colorado - Boulder) The long term stability of optical local oscillators is of wide scientific interest, from studies of dark matter to applications in time scales. The most accurate and precise measurements in science are underpinned by atomic clocks. 5 × 10−17 through anti. We report. in Mathematics. The result lists from Garry Bjorklund Half Marathon on June 17, 2023. We demonstrate a record low Sr clock inaccuracy of. 22, 2021 (GLOBE NEWSWIRE) -- Nearly 2,000 participants, along with thousands of spectators, turned out in Boulder on October 10 for the first-ever Boulderthon ® marathon. 25th Annual SQuInT Workshop. Sherman,3 Judah Levine,3 Jian Yao,3, yJun Ye,1, zand Eric Oelker1, x 1JILA, NIST and University. trapping light challenge advancements in OLCs. They used optical light to trap. Kennedy 1,2, Alex ander Aeppli 1, D hruv Kedar 1, John M. In this week’s issue, Tobias Bothwell, Jun Ye and their colleagues demonstrate this effect at a sub-millimetre scale. October 25, 2023 (89 years old) View obituary. Robinson, Sarah L. Bothwell has a career high ATP singles ranking of 1699 achieved on 1 August 2016. Tobias Bothwell's 23 research works with 1,450 citations and 6,476 reads, including: Evaluation of lattice light shift at mid 10$^{-19}$ uncertainty for a shallow lattice Sr optical clock. Lett. adc9242. 10. The sum of the statistical and systematic uncertainties (2 methods, 3 clocks) in their frequency ratio measurements were 5. Direct comparison of two spin squeezed optical clocks below the quantum projection noise limit JILA physicists have measured Albert Einstein's theory of general relativity, or more specifically, the effect called time dilation, at the smallest scale ever, showing that two tiny atomic clocks. Submitted by kennac on Mon, 01/30/2023 - 10:22 am. Kennedy, T. Clocks operating at optical frequencies have. Phys. In this week’s issue, Tobias Bothwell, Jun Ye and their colleagues demonstrate this effect at a sub-millimetre scale. Kennedy, Dhruv Kedar, Peiru He, Ana Maria Rey, Jun Ye. 12. Tobias Bothwell, Samuel M. T. Steven Hoekstra at the University of Groningen. Rev. Kyle Beloy 1, Martha I. Robinson, Eric Oelker, Alexander Staron, Jun Ye. Bodine and Tobias Bothwell and Samuel M. Rev. , Degenerate Polar Molecules With Controlled Interactions And Reactivity, University of Colorado Boulder, 2022. D. Created April 27, 2023, Updated July 3, 2023 HEADQUARTERS 100 Bureau Drive Gaithersburg, MD 20899 301-975-2000. I'm currently a 5th-year physics PhD student in Professor Ana Maria Rey’s theory group at University of Colorado Boulder, USA. 0 × 10 −18. Tobias Bothwell (Fed) Neutral Atom Optical Clocks Group. Teaching. Dynamics of interacting fermions under spin–orbit coupling in an optical lattice clock #10. Room: Ballroom 111 A Chair: Wes Campbell, UCLA.