Zobrazeno 1 - 10
of 13
pro vyhledávání: '"Kenneth Goodenough"'
Publikováno v:
IEEE Transactions on Quantum Engineering, Vol 1, Pp 1-10 (2020)
The distribution of high-quality Greenberger-Horne-Zeilinger (GHZ) states is at the heart of many quantum communication tasks, ranging from extending the baseline of telescopes to secret sharing. They also play an important role in error-correction a
Externí odkaz:
https://doaj.org/article/4c31aadc88034197ab51fb0414378b42
Publikováno v:
Quantum, Vol 6, p 715 (2022)
Entanglement distillation is an essential building block in quantum communication protocols. Here, we study the class of near-term implementable distillation protocols that use bilocal Clifford operations followed by a single round of communication.
Externí odkaz:
https://doaj.org/article/1991dc78f6604e5c817e8542df0cfaf9
Autor:
Markus Jerger, Yarema Reshitnyk, Markus Oppliger, Anton Potočnik, Mintu Mondal, Andreas Wallraff, Kenneth Goodenough, Stephanie Wehner, Kristinn Juliusson, Nathan K. Langford, Arkady Fedorov
Publikováno v:
Nature Communications, Vol 7, Iss 1, Pp 1-6 (2016)
Tests of the Bell-Kochen-Specker theorem aim at showing that the measurement statistics of a single qutrit are incompatible with noncontextual realism. Here, the authors use a superconducting qutrit with deterministic readouts to violate a noncontext
Externí odkaz:
https://doaj.org/article/b81754aae0224c38b9736462ee25c016
Publikováno v:
IEEE Transactions on Quantum Engineering, Vol 1, Pp 1-10 (2020)
The distribution of high-quality Greenberger-Horne-Zeilinger (GHZ) states is at the heart of many quantum communication tasks, ranging from extending the baseline of telescopes to secret sharing. They also play an important role in error-correction a
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::592ca46d4b6ed74aa6f62b4de79bec2d
https://ieeexplore.ieee.org/document/9292429/
https://ieeexplore.ieee.org/document/9292429/
Publikováno v:
Physical Review A: covering atomic, molecular, and optical physics and quantum information, 103(3)
Physical Review A
Physical Review A
The rate at which quantum communication tasks can be performed using direct transmission is fundamentally hindered by the channel loss. Quantum repeaters allow, in principle, to overcome these limitations, but their introduction necessarily adds an a
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::136d072e9a29c8dab0a71dd71313c7cf
https://doi.org/10.1103/physreva.103.032610
https://doi.org/10.1103/physreva.103.032610
Autor:
Raja Yehia, Maximilian Ruf, Kenneth Goodenough, David Elkouss, Stephanie Wehner, Filip Rozpędek, Peter C. Humphreys, Ronald Hanson
Publikováno v:
Physical Review A
Physical Review A: covering atomic, molecular, and optical physics and quantum information, 99(5)
Physical Review A, American Physical Society 2019, 99 (5), ⟨10.1103/PhysRevA.99.052330⟩
Physical Review A: covering atomic, molecular, and optical physics and quantum information, 99(5)
Physical Review A, American Physical Society 2019, 99 (5), ⟨10.1103/PhysRevA.99.052330⟩
Quantum channels enable the implementation of communication tasks inaccessible to their classical counterparts. The most famous example is the distribution of secret key. However, in the absence of quantum repeaters, the rate at which these tasks can
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::1c5871b489f3b1184fa3b3f6db92e20c
http://arxiv.org/abs/1809.00364
http://arxiv.org/abs/1809.00364
Werner states have a host of interesting properties, which often serve to illuminate the unusual properties of quantum information. Starting from these states, one may define a family of quantum channels, known as the Holevo-Werner channels, which th
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::d3e62e57977961ab1c427e908a549191
Autor:
Bas Hensen, Stephanie Wehner, Daniel J. Twitchen, Norbert Kalb, David Elkouss, Tim H. Taminiau, Andreas Reiserer, Matthew Markham, Machiel Blok, A. Dréau, Ronald Hanson, R. F. L. Vermeulen, Kenneth Goodenough, Raymond N. Schouten
Publikováno v:
Scientific Reports
Scientific reports, vol 6, iss 1
Scientific Reports, 6
Scientific reports, vol 6, iss 1
Scientific Reports, 6
The recently reported violation of a Bell inequality using entangled electronic spins in diamonds (Hensen et al., Nature 526, 682-686) provided the first loophole-free evidence against local-realist theories of nature. Here we report on data from a s
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::401987572fc9f348e8a0365130826338
http://europepmc.org/articles/PMC4980695
http://europepmc.org/articles/PMC4980695
Publikováno v:
New Journal of Physics, 18
New Journal of Physics
New Journal of Physics
One of the most sought-after goals in experimental quantum communication is the implementation of a quantum repeater. The performance of quantum repeaters can be assessed by comparing the attained rate with the quantum and private capacity of direct
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::62245cbe0681be9a1e8a7a10415657cc
http://resolver.tudelft.nl/uuid:e54ec4fe-8536-4424-9f73-32a1e09e416c
http://resolver.tudelft.nl/uuid:e54ec4fe-8536-4424-9f73-32a1e09e416c
Autor:
Stephanie Wehner, Mintu Mondal, M. Oppliger, Anton Potočnik, Arkady Fedorov, Andreas Wallraff, Kristinn Juliusson, Markus Jerger, Kenneth Goodenough, Yarema Reshitnyk, Nathan K. Langford
Publikováno v:
Nature Communications, 7
Nature Communications, Vol 7, Iss 1, Pp 1-6 (2016)
Nature Communications
Nature Communications, Vol 7, Iss 1, Pp 1-6 (2016)
Nature Communications
Classical realism demands that system properties exist independently of whether they are measured, while noncontextuality demands that the results of measurements do not depend on what other measurements are performed in conjunction with them. The Be
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::9f8472f020da0ab9ed52ac88cec2067e