Zobrazeno 1 - 10
of 58
pro vyhledávání: '"Jeff D. Thompson"'
Publikováno v:
Nature Communications, Vol 13, Iss 1, Pp 1-7 (2022)
In quantum computing, realistic error models can allow tailored correction schemes for specific platforms. Here, while considering the case of qubits encoded in metastable electronic levels of atomic arrays, the authors propose a way to convert a lar
Externí odkaz:
https://doaj.org/article/b0b8f40742964f6ea8dfc0e0cc35f87a
Publikováno v:
Physical Review X, Vol 13, Iss 4, p 041013 (2023)
The requirements for fault-tolerant quantum error correction can be simplified by leveraging structure in the noise of the underlying hardware. In this work, we identify a new type of structured noise motivated by neutral-atom qubits, biased erasure
Externí odkaz:
https://doaj.org/article/df2e3537e2d2471185708a966a9b455e
Publikováno v:
PRX Quantum, Vol 4, Iss 2, p 020336 (2023)
Robust gate sequences are widely used to reduce the sensitivity of gate operations to experimental imperfections. Typically, the optimization minimizes the average gate error; however, recent work in quantum error correction has demonstrated that the
Externí odkaz:
https://doaj.org/article/277023779f5543c2a7b030f4df2a8f3c
Autor:
Mehmet T. Uysal, Mouktik Raha, Songtao Chen, Christopher M. Phenicie, Salim Ourari, Mengen Wang, Chris G. Van de Walle, Viatcheslav V. Dobrovitski, Jeff D. Thompson
Publikováno v:
PRX Quantum, Vol 4, Iss 1, p 010323 (2023)
Individually addressed Er^{3+} ions in solid-state hosts are promising resources for quantum repeaters, because of their direct emission in the telecom band and their compatibility with silicon photonic devices. While the Er^{3+} electron spin provid
Externí odkaz:
https://doaj.org/article/2d9f546d7551407dbac16e40f18646e2
Autor:
Mouktik Raha, Songtao Chen, Christopher M. Phenicie, Salim Ourari, Alan M. Dibos, Jeff D. Thompson
Publikováno v:
Nature Communications, Vol 11, Iss 1, Pp 1-6 (2020)
Individually addressed rare earth atoms in solid crystals are an emerging platform for quantum information processing. Here the authors demonstrate a key requirement, by realizing single-shot, quantum non-demolition measurements of the spin of single
Externí odkaz:
https://doaj.org/article/d4dbf4d01c2b4e6cb112efce6bba5667
Publikováno v:
Physical Review X, Vol 12, Iss 2, p 021028 (2022)
Neutral atom arrays are a rapidly developing platform for quantum science. Recently, alkaline earth atoms (AEAs) have attracted interest because their unique level structure provides several opportunities for improved performance. In this work, we pr
Externí odkaz:
https://doaj.org/article/1b6e5d1494824515b8f2738d9a26eed3
Autor:
Alex P. Burgers, Shuo Ma, Sam Saskin, Jack Wilson, Miguel A. Alarcón, Chris H. Greene, Jeff D. Thompson
Publikováno v:
PRX Quantum, Vol 3, Iss 2, p 020326 (2022)
Scalable local control over gate operations is an outstanding challenge in the field of quantum computing and programmable quantum simulation with Rydberg-atom arrays. One approach is to use a global field to excite atoms to the Rydberg state and tun
Externí odkaz:
https://doaj.org/article/c2b9e608cc70406995b6bfd3d663d9ea
Autor:
Sam R. Cohen, Jeff D. Thompson
Publikováno v:
PRX Quantum, Vol 2, Iss 3, p 030322 (2021)
Rydberg-atom arrays are a leading platform for quantum computing and simulation, combining strong interactions with highly coherent operations and flexible geometries. However, the achievable fidelities are limited by the finite lifetime of the Rydbe
Externí odkaz:
https://doaj.org/article/d01376d6984d40fca5453eeadad16b2b
Autor:
Paul Stevenson, Christopher M. Phenicie, Isaiah Gray, Sebastian P. Horvath, Sacha Welinski, Austin M. Ferrenti, Alban Ferrier, Philippe Goldner, Sujit Das, Ramamoorthy Ramesh, Robert J. Cava, Nathalie P. de Leon, Jeff D. Thompson
Publikováno v:
Physical Review B. 105
Erbium-doped materials can serve as spin-photon interfaces with optical transitions in the telecom C-band, making them an exciting class of materials for long-distance quantum communication. However, the spin and optical coherence times of Er3+ ions
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::5e6933a19a04e1b4bfacd7b181203570
https://doi.org/10.1103/physrevb.105.224106
https://doi.org/10.1103/physrevb.105.224106
Publikováno v:
Physical Review X. 12
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::eda68322e48a404019beabaf5cb13fdb
https://doi.org/10.1103/physrevx.12.021028
https://doi.org/10.1103/physrevx.12.021028