Zobrazeno 1 - 10
of 109
pro vyhledávání: '"Thomas M Stace"'
Publikováno v:
New Journal of Physics, Vol 26, Iss 2, p 023024 (2024)
Tensor network codes enable structured construction and manipulation of stabilizer codes out of small seed codes. Here, we apply reinforcement learning (RL) to tensor network code geometries and demonstrate how optimal stabilizer codes can be found.
Externí odkaz:
https://doaj.org/article/3b02e8090624479380cda0befa609512
Publikováno v:
New Journal of Physics, Vol 24, Iss 4, p 043015 (2022)
Tensor-network codes enable the construction of large stabilizer codes out of tensors describing smaller stabilizer codes. An application of tensor-network codes was an efficient and exact decoder for holographic codes. Here, we show how to write som
Externí odkaz:
https://doaj.org/article/0e2709f2d5e944e2908ddec7045179f0
Publikováno v:
New Journal of Physics, Vol 15, Iss 2, p 023012 (2013)
We introduce a protocol to distribute entanglement between remote parties. Our protocol is based on a chain of repeater stations, and exploits topological encoding to tolerate very high levels of defects and errors. The repeater stations may employ p
Externí odkaz:
https://doaj.org/article/597048075b144e71b3ff87a77627c49c
Publikováno v:
PRX Quantum, Vol 2, Iss 4, p 040351 (2021)
Estimating the features of noise is the first step in a chain of protocols that will someday lead to fault-tolerant quantum computers. The randomized benchmarking (RB) protocol is designed with this exact mindset, estimating the average strength of n
Externí odkaz:
https://doaj.org/article/823c7a17cb454ab6990e36f83509911a
Autor:
Michael J. Biercuk, Thomas M. Stace
Publikováno v:
IEEE Spectrum. 59:28-46
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::6b986727b9d9041e55e5cd917527e081
https://doi.org/10.1109/mspec.2022.9819881
https://doi.org/10.1109/mspec.2022.9819881
Autor:
Rohit Navarathna, Dat Thanh Le, Andrés Rosario Hamann, Hien Duy Nguyen, Thomas M. Stace, Arkady Fedorov
Publikováno v:
Physical Review Letters. 130
An on-chip microwave circulator that is compatible with superconducting devices is a key element for scale-up of superconducting circuits. Previous approaches to integrating circulators on chip involve either external driving that requires extra micr
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::20a264a517bd945149af4933b6242e09
https://doi.org/10.1103/physrevlett.130.037001
https://doi.org/10.1103/physrevlett.130.037001
Publikováno v:
Physical Review A. 105
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::53f07a375d9c731673526869c3ee3a13
https://doi.org/10.1103/physreva.105.052446
https://doi.org/10.1103/physreva.105.052446
Tensor-network codes enable the construction of large stabilizer codes out of tensors describing smaller stabilizer codes. An application of tensor-network codes was an efficient and exact decoder for holographic codes. Here, we show how to write som
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::5fb8183466bb20f0cacd5b1d988e1773
http://arxiv.org/abs/2109.11996
http://arxiv.org/abs/2109.11996
Publikováno v:
Physical Review Research. 2
Majorana fermions act as their own antiparticle, and they have long been thought to be confined to the realm of pure theory. However, interest in them has recently resurfaced, as it was realized through the work of Kitaev that some experimentally acc
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::c785819dc1d80c1e8f068e3d82aee50c
https://doi.org/10.1103/physrevresearch.2.043430
https://doi.org/10.1103/physrevresearch.2.043430
We develop a most likely error Pauli error decoding algorithm for stabiliser codes based on general purpose integer optimisation. Using this decoder we analyse the performance of holographic codes against Pauli errors and find numerical evidence for
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::a900094b99d381d86a3bffa429c5fb25
http://arxiv.org/abs/2008.10206
http://arxiv.org/abs/2008.10206