J
J. E. Tarlton
Researcher at University of Oxford
Publications - 8
Citations - 780
J. E. Tarlton is an academic researcher from University of Oxford. The author has contributed to research in topics: Hyperfine structure & Atomic clock. The author has an hindex of 5, co-authored 7 publications receiving 692 citations. Previous affiliations of J. E. Tarlton include Imperial College London.
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Journal ArticleDOI
Supernova SN 2011fe from an exploding carbon–oxygen white dwarf star
Peter Nugent,Peter Nugent,Mark Sullivan,S. Bradley Cenko,R. C. Thomas,Daniel Kasen,Daniel Kasen,D. Andrew Howell,D. Andrew Howell,D. Bersier,Joshua S. Bloom,Shrinivas R. Kulkarni,M. T. Kandrashoff,Alexei V. Filippenko,Jeffrey M. Silverman,Geoffrey W. Marcy,Andrew W. Howard,Howard Isaacson,Kate Maguire,Nao Suzuki,J. E. Tarlton,Yen-Chen Pan,Lars Bildsten,Benjamin J. Fulton,Benjamin J. Fulton,Jerod T. Parrent,Jerod T. Parrent,David J. Sand,David J. Sand,Philipp Podsiadlowski,Federica B. Bianco,Federica B. Bianco,Benjamin Dilday,Benjamin Dilday,Melissa L. Graham,Melissa L. Graham,J. D. Lyman,Phil A. James,Mansi M. Kasliwal,Nicholas M. Law,Robert M. Quimby,Isobel Hook,Emma S. Walker,Paolo A. Mazzali,Elena Pian,Eran O. Ofek,Eran O. Ofek,Avishay Gal-Yam,Dovi Poznanski,Dovi Poznanski,Dovi Poznanski +50 more
TL;DR: Early observations of type Ia supernova SN 2011fe in the galaxy M101 at a distance from Earth of 6.4 megaparsecs find that the exploding star was probably a carbon–oxygen white dwarf, and from the lack of an early shock it is concluded that the companion was likely a main-sequence star.
Journal ArticleDOI
High-Fidelity Trapped-Ion Quantum Logic Using Near-Field Microwaves
TL;DR: A dynamically decoupled gate method, which stabilizes the qubits against fluctuating energy shifts and avoids the need to null the microwave field, is introduced and used to produce a Bell state with fidelity 99.7(1)%, after accounting for state preparation and measurement errors.
Journal ArticleDOI
Magnetic field stabilization system for atomic physics experiments.
TL;DR: This work demonstrates the stabilization of a field of 14.6 mT to 4.3 nT rms noise using a field-dependent hyperfine transition in a single 43Ca+ ion held in a Paul trap at the center of the magnetic field coils.
Journal ArticleDOI
Magnetic field stabilization system for atomic physics experiments
TL;DR: In this paper, the authors demonstrate stabilization of a field of 14.6 mT to 4.3 nT rms noise (0.29 ppm) using a field-dependent hyperfine transition in a single ion held in a Paul trap at the centre of the magnetic field coils.
Journal ArticleDOI
Probing qubit memory errors at the part-per-million level
M. A. Sepiol,A. C. Hughes,J. E. Tarlton,D. P. Nadlinger,T. G. Ballance,C. J. Ballance,T. P. Harty,Andrew M. Steane,J. F. Goodwin,D. M. Lucas +9 more
TL;DR: In this paper, the authors measured the memory error for a trapped-ion qubit in the small-error regime and found that it was 1.2(7)-times smaller than that extrapolated from the randomized benchmarking, and limited by instability of the atomic clock reference.