Zobrazeno 1 - 6
of 6
pro vyhledávání: '"Prasanna Pakkiam"'
Publikováno v:
npj Quantum Information, Vol 9, Iss 1, Pp 1-7 (2023)
Abstract We propose an in-situ tunable chiral quantum system, composed of a quantum emitter coupled to a waveguide based on the Rice-Mele model (where we alternate both the on-site potentials and tunnel couplings between sites in the waveguide array)
Externí odkaz:
https://doaj.org/article/268b0565a84d4d6baab5a1509b189dc7
Autor:
Lukas Fricke, Samuel J. Hile, Ludwik Kranz, Yousun Chung, Yu He, Prasanna Pakkiam, Matthew G. House, Joris G. Keizer, Michelle Y. Simmons
Publikováno v:
Nature Communications, Vol 12, Iss 1, Pp 1-6 (2021)
Multi-donor molecules in Si provide a promising qubit platform, offering advantages over single donor qubits in terms of performance and fabrication. Here, the authors report a single qubit gate and long coherence times in a P donor molecule qubit in
Externí odkaz:
https://doaj.org/article/12a014626dc1431e92a1240423826d47
Autor:
Michelle Y. Simmons, Prasanna Pakkiam, Yousun Chung, Ludwik Kranz, JG Joris Keizer, Yu He, S. J. Hile, Lukas Fricke, Matthew House
Publikováno v:
Nature Communications
Nature Communications, Vol 12, Iss 1, Pp 1-6 (2021)
Nature Communications, Vol 12, Iss 1, Pp 1-6 (2021)
Donor spins in silicon provide a promising material platform for large scale quantum computing. Excellent electron spin coherence times of \documentclass[12pt]{minimal} \usepackage{amsmath} \usepackage{wasysym} \usepackage{amsfonts} \usepackage{amssy
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::259bb5eeafa36bfc1b48465b5cb48ca4
http://europepmc.org/articles/PMC8175606
http://europepmc.org/articles/PMC8175606
Autor:
Matthew House, Eldad Peretz, JG Joris Keizer, Matthias Koch, Daniel Keith, Michelle Y. Simmons, Prasanna Pakkiam
Publikováno v:
Nature Nanotechnology. 14:137-140
The realization of the surface code for topological error correction is an essential step towards a universal quantum computer1–3. For single-atom qubits in silicon4–7, the need to control and read out qubits synchronously and in parallel require
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::0213750f449534fe3cbad471f5b7bd06
https://doi.org/10.1038/s41565-018-0338-1
https://doi.org/10.1038/s41565-018-0338-1
Publikováno v:
Nano Letters. 18:4081-4085
We present a donor-based quadruple-quantum-dot device, designed to host two singlet–triplet qubits fabricated by scanning tunnelling microscope lithography, with just two leads per qubit. The design is geometrically compact, with each pair of dots
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::8266570513c7d77642d1fe700ef242e6
https://doi.org/10.1021/acs.nanolett.8b00006
https://doi.org/10.1021/acs.nanolett.8b00006
Autor:
I. Bartlett, Michelle Y. Simmons, Eldad Peretz, Prasanna Pakkiam, Matthias Koch, Takashi Kobayashi, J. van der Heijden, Sven Rogge, Matthew House
Publikováno v:
Physical Review Applied. 6
A promising route toward large-scale quantum information processing is to use as qubits the spin states of individual phosphorus atoms in silicon. One challenge in making this system scalable, though, is to fit control and readout structures---which
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::231828a1f19831b34ac5f45a4f2dfca0
https://doi.org/10.1103/physrevapplied.6.044016
https://doi.org/10.1103/physrevapplied.6.044016