Results 71 to 80 of about 4,093,339 (192)
Quantum Error Correction by Coding
, 1995 11 pages RevTeX + 2 figures in postscript; Please see http://feynman.stanford.edu/qcomp/ for figures.
Chuang, I. L., Laflamme, R.
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Error Correction in Dynamical Codes [PDF]
QuantumWe ask what is the general framework for a quantum error correcting code that is defined by a sequence of measurements. Recently, there has been much interest in Floquet codes and space-time codes.
Esther Xiaozhen Fu, Daniel Gottesman
doaj +1 more source
Coherence in logical quantum channels
New Journal of Physics, 2020 We study the effectiveness of quantum error correction against coherent noise. Coherent errors (for example, unitary noise) can interfere constructively, so that in some cases the average infidelity of a quantum circuit subjected to coherent errors may ...
Joseph K Iverson, John Preskill
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Khovanov Homology and Quantum Error-Correcting Codes
Experimental Mathematics48 pages, many figures.
Akhmechet, Rostislav +6 more
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Quantum Error Correction and Stabilizer Codes
, 2016 Quantum error-correcting codes (QECCs) will be the ultimate enabler of future quantum computing and quantum information processing. Stabilizer codes are the most important class of QECCs since the first discovery of QECCs in the mid-1990s. In this thesis, we study the design of QECCs and provide several contributions to quantum stabilizer code ...
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Good Gottesman-Kitaev-Preskill codes from the NTRU cryptosystem [PDF]
QuantumWe introduce a new class of random Gottesman-Kitaev-Preskill (GKP) codes derived from the cryptanalysis of the so-called NTRU cryptosystem. The derived codes are $good$ in that they exhibit constant rate and average distance scaling $\Delta \propto \sqrt{
Jonathan Conrad +2 more
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General entanglement-assisted quantum error-correcting codes
, 2007 Entanglement-assisted quantum error-correcting codes (EAQECCs) make use of pre-existing entanglement between the sender and receiver to boost the rate of transmission.
Brun, TA +5 more
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Optimized quantum error-correction codes for experiments [PDF]
Physical Review A, 2015 We identify gauge freedoms in quantum error correction (QEC) codes and introduce strategies for optimal control algorithms to find the gauges which allow the easiest experimental realization. Hereby, the optimal gauge depends on the underlying physical system and the available means to manipulate it.
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Single Quantum Deletion Error-Correcting Codes
CoRR, 2020 1 ...
Ayumu, Nakayama, Manabu, Hagiwara
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Topological error correcting processes from fixed-point path integrals [PDF]
QuantumWe propose a unifying paradigm for analyzing and constructing topological quantum error correcting codes as dynamical circuits of geometrically local channels and measurements.
Andreas Bauer
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