Zobrazeno 1 - 10
of 14
pro vyhledávání: '"Martin Lichtman"'
Autor:
Siddhartha Santra, Sreraman Muralidharan, Martin Lichtman, Liang Jiang, Christopher Monroe, Vladimir S Malinovsky
Publikováno v:
New Journal of Physics, Vol 21, Iss 7, p 073002 (2019)
We examine the viability of quantum repeaters based on two-species trapped ion modules for long-distance quantum key distribution. Repeater nodes comprised of ion-trap modules of co-trapped ions of distinct species are considered. The species used fo
Externí odkaz:
https://doaj.org/article/0bb71f65bdb944d39ad2e55ecc4dee29
Autor:
Mark Saffman, Tom Noel, Ben Rogers, Nick Blunt, Ophelia Crawford, Edward Dahl, Colin Campbell, Tim Ballance, David Bowman, Jonathan Gilbert, Matthew Gillette, Martin Lichtman, Josh Cherek, Matthew Ebert, Brandon Grinkemeyer, Minho Kwon, Xiaoyu Jiang, Patrick Eichler, Kais Jooya, Linipun Phuttitarn, Cody Poole, Jacob Scott, Yunheung Song, Trent Graham
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::8d8f2331bd7282d393184578763f3ddd
https://doi.org/10.26226/m.6275705e66d5dcf63a3116cd
https://doi.org/10.26226/m.6275705e66d5dcf63a3116cd
Autor:
Ksenia Sosnova, Allison Carter, Martin Lichtman, C. Crocker, Christopher Monroe, Sophia Scarano
Publikováno v:
Optics express. 27(20)
Trapped atomic ions are an ideal candidate for quantum network nodes, with long-lived identical qubit memories that can be locally entangled through their Coulomb interaction and remotely entangled through photonic channels. The integrity of this pho
Autor:
Martin Lichtman, Trent Graham, Z. Marra, Minho Kwon, Yuan Sun, Matthew Ebert, Brandon Grinkemeyer, Mark Saffman, X. Jiang
Publikováno v:
Physical review letters. 123(23)
We demonstrate high fidelity two-qubit Rydberg blockade and entanglement in a two-dimensional qubit array. The qubit array is defined by a grid of blue detuned lines of light with 121 sites for trapping atomic qubits. Improved experimental methods ha
Autor:
P. Becker, C. Crocker, Norbert M. Linke, D. Risinger, H. B. Kaplan, Marko Cetina, M. Goldman, Daiwei Zhu, K. S. Collins, Wen Lin Tan, Allison Carter, K. A. Landsman, Laird Egan, Martin Lichtman, Christopher Monroe, A. Kyprianidis, Fangli Liu, Ksenia Sosnova, Guido Pagano, Alexey V. Gorshkov
Publikováno v:
Quantum Information and Measurement (QIM) V: Quantum Technologies.
I will review some of the latest results in both gate-based quantum computing and analog quantum simulation, speculating on how this platform can realistically be scaled in the near future.
Autor:
Vladimir S. Malinovsky, Liang Jiang, Sreraman Muralidharan, Martin Lichtman, Christopher Monroe, Siddhartha Santra
We examine the viability of quantum repeaters based on two-species trapped ion modules for long distance quantum key distribution. Repeater nodes comprised of ion-trap modules of co-trapped ions of distinct species are considered. The species used fo
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::41c816cb8d0fa2c0d9be87543ac1352c
Autor:
Ksenia Sosnova, C. Crocker, Allison Carter, Sophia Scarano, Christopher Monroe, Martin Lichtman
Publikováno v:
Frontiers in Optics / Laser Science.
We demonstrate a single-photon source for quantum networking based on a single trapped 138Ba+ ion subject to pulsed excitation, and measure a second-order autocorrelation of g(2)(0) = (8.1 ±2.3) × 10−5 without any background subtraction.
Publikováno v:
Physical review letters. 118(25)
Trapped atomic ions are a leading platform for quantum information networks, with long-lived identical qubit memories that can be locally entangled through their Coulomb interaction and remotely entangled through photonic channels. However, performin
Publikováno v:
SPIE Proceedings.
We are exploring several different approaches towards scalable quantum computing based on neutral atom qubits with long range Rydberg blockade. Rydberg interactions can be used to entangle single atom qubits, to entangle ensemble qubits, and to estab
Autor:
Martin Lichtman, Alex Carr, Kara Maller, Larry Isenhower, Tian Xia, Mark Saffman, Michal Piotrowicz
We characterize single qubit Clifford gate operations with randomized benchmarking in a 2D array of neutral atom qubits, and demonstrate global and site selected gates with high fidelity. An average fidelity of $F^2=0.9983(14)$ is measured for global
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::f463a3ccf32fa58f62cb3eb891fbbde8
http://arxiv.org/abs/1501.02041
http://arxiv.org/abs/1501.02041