K
Kristin M. Beck
Researcher at Massachusetts Institute of Technology
Publications - 24
Citations - 2110
Kristin M. Beck is an academic researcher from Massachusetts Institute of Technology. The author has contributed to research in topics: Quantum computer & Photon. The author has an hindex of 12, co-authored 21 publications receiving 1556 citations. Previous affiliations of Kristin M. Beck include National Institute of Standards and Technology.
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Journal ArticleDOI
Sr lattice clock at 1 x 10(-16) fractional uncertainty by remote optical evaluation with a Ca clock.
Andrew D. Ludlow,Tanya Zelevinsky,Gretchen K. Campbell,Sebastian Blatt,Martin M. Boyd,M. H. G. de Miranda,Michael J. Martin,Jan W. Thomsen,Seth M. Foreman,Jun Ye,Tara M. Fortier,Jason Stalnaker,Scott A. Diddams,Y. Le Coq,Z. W. Barber,Nicola Poli,Nathan D. Lemke,Kristin M. Beck,Christopher W. Oates +18 more
TL;DR: A high-performance remote comparison of optical clocks over kilometer-scale urban distances is realized and the uncertainty of a strontium (Sr) optical lattice clock at the 1 × 10–16 fractional level is evaluated, surpassing the current best evaluations of cesium (Cs) primary standards.
Journal ArticleDOI
Benchmarking an 11-qubit quantum computer.
Kenneth Wright,Kristin M. Beck,Shantanu Debnath,Jason M. Amini,Yunseong Nam,Nikodem Grzesiak,Jwo-Sy Chen,Neal C. Pisenti,Mika Chmielewski,Coleman Collins,Kai Hudek,J. Mizrahi,J. D. Wong-Campos,Stewart O. Allen,Joel Apisdorf,Phil Solomon,Mike Williams,Andrew M. Ducore,Aleksey Blinov,Sarah M. Kreikemeier,Vandiver Chaplin,Matthew J. Keesan,Christopher Monroe,Jungsang Kim +23 more
TL;DR: The quality of the 11-qubit fully-connected, programmable quantum computer in a trapped ion system composed of 13 171Yb+ ions is characterised by successfully computing two quantum algorithms.
Journal ArticleDOI
All-Optical Switch and Transistor Gated by One Stored Photon
Wenlan Chen,Kristin M. Beck,Robert Bücker,Robert Bücker,Michael Gullans,Mikhail D. Lukin,Haruka Tanji-Suzuki,Haruka Tanji-Suzuki,Haruka Tanji-Suzuki,Vladan Vuletic +9 more
TL;DR: By stopping a light pulse in an atomic ensemble contained inside an optical resonator, the realization of an all-optical transistor is realized, in which one stored gate photon controls the resonator transmission of subsequently applied source photons.
Journal ArticleDOI
Ground-state energy estimation of the water molecule on a trapped ion quantum computer
Yunseong Nam,Jwo-Sy Chen,Neal C. Pisenti,Kenneth Wright,Conor Delaney,Dmitri Maslov,Kenneth R. Brown,Stewart O. Allen,Jason M. Amini,Joel Apisdorf,Kristin M. Beck,Aleksey Blinov,Vandiver Chaplin,Mika Chmielewski,Coleman Collins,Shantanu Debnath,Kai Hudek,Andrew M. Ducore,Matthew J. Keesan,Sarah M. Kreikemeier,Jonathan Mizrahi,Phil Solomon,Mike Williams,J. D. Wong-Campos,David Moehring,Christopher Monroe,Jungsang Kim +26 more
TL;DR: An extensible co-design framework for solving chemistry problems on a trapped-ion quantum computer is described and applied to estimating the ground-state energy of the water molecule using the variational quantum eigensolver (VQE) method.
Journal ArticleDOI
Reduction of the radiative decay of atomic coherence in squeezed vacuum.
TL;DR: The observed twofold reduction in the decay rate of the atom allows the transverse coherence time, T2, to exceed the ordinary vacuum decay limit, 2T1, and is confirmed a canonical prediction of quantum optics and should enable new studies of the quantum light–matter interaction.