Theory of quasi exact fault tolerant

Webb1 jan. 1998 · In order to use quantum error-correcting codes to improve the performance of a quantum computer, it is necessary to be able to perform operations fault-tolerantly on encoded states. I present a theory of fault-tolerant operations on stabilizer codes based on symmetries of the code stabilizer. This allows a straightforward determination of which … WebbIn fact, similar issues also arise in the theory of fault-tolerant classical computation. Because existing silicon-based circuitry is so remarkably reliable, fault-tolerance is not essential to the operation of modern digital computers. Even so, the study of fault-tolerant classical computing has a distinguished history.

(PDF) Sampling-based quasiprobability simulation for fault-tolerant …

Webb1 aug. 2024 · This paper proposes a fault-tolerant-cascaded quasi-Z-source dc–dc converter structure and investigates its reliability through a precise mathematical evaluation. In order to enhance the reliability of the suggested topology, a robust control method is considered, as well. According to the utilized control method, at the moment … Webb19 nov. 2024 · Abstract We propose a sampling-based simulation for fault-tolerant quantum error correction under coherent noise. A mixture of incoherent and coherent noise, possibly due to over-rotation, is... ips monitor 31 https://jwbills.com

(PDF) Theory of quasi-exact fault-tolerant quantum computing and …

Webb8 rader · 15 feb. 2024 · In this work, we develop the theory of quasi-exact fault-tolerant quantum (QEQ) computation, which ... Webb12 feb. 1997 · A Theory of Fault-Tolerant Quantum Computation Daniel Gottesman In order to use quantum error-correcting codes to actually improve the performance of a quantum computer, it is necessary to be able to perform operations fault-tolerantly on encoded states. Webb12 apr. 2024 · The stability of DJ 2D perovskites is of high dependence on the substituent of the diammonium cations. It has been reported that among DJ 2D perovskites based on alkyl-substituted diammoniums with different chain lengths, 15 the pentyldiammonium (PeDA 2+)-based one is more tolerant to humidity than its PDA 2+-, butyldiammonium … ips monitor best for gaming

arXiv:quant-ph/9712048v1 19 Dec 1997

Category:A Redundant Unit Form of Quasi-Z-source T-Type Inverter with Fault …

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Theory of quasi exact fault tolerant

(PDF) Sampling-based quasiprobability simulation for fault-tolerant …

WebbIn this work, we develop the theory of quasi-exact fault-tolerant quantum (QEQ) computation, which uses qubits encoded into quasi-exact quantum error-correction codes (“quasi codes”). By definition, a quasi code is a parametric approximate code that can become exact by tuning its parameters. The model of QEQ computation lies in between … Webb31 maj 2024 · In this work, we develop the theory of quasi-exact fault-tolerant quantum (QEQ) computation, which uses qubits encoded into quasi-exact quantum error …

Theory of quasi exact fault tolerant

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Webb22 juli 2024 · A quasi-exact code is an approximate code such that it contains a finite number of scaling parameters, the tuning of which can flow it to corresponding exact codes, serving as its fixed points. The computation with a quasi-exact code cannot realize any logical gate to arbitrary accuracy. Webb7 sep. 2024 · 5.1 Quasi-Exact Fault Tolerance. One interesting approach that goes beyond the standard prescription of quantum fault tolerance (FT) is the theory of quasi-exact …

WebbInthis work,we develop the theory ofquasi-exact fault-tolerant quantum (QEQ)computation, which uses qubits encoded into quasi-exact quantum error-correctioncodes (‘quasi … Webb19 nov. 2015 · In this paper a fault tolerant control strategy that combines the backstepping procedure and the quasi-continuous high-order sliding mode controller is proposed.

WebbThe model of QEQ computation lies in between the two well-known ones: the usual noisy quantum computation without error correction and the usual fault-tolerant quantum … Webb1 nov. 2015 · Fault tolerant controller for a class of additive faults: a quasi-continuous high-order sliding mode approach. J Dávila 1, ... Henry D. and Zolghadri A. 2010 Fault tolerant flight control: From theory to piloted flight simulator experiments, ... Davila J. 2013 Exact tracking using backstepping control design and high-order sliding ...

Webb1 jan. 1998 · In order to use quantum error-correcting codes to improve the performance of a quantum computer, it is necessary to be able to perform operations fault-tolerantly on …

WebbIn this work, we develop the theory of quasi-exact fault-tolerant quantum (QEQ) computation, which uses qubits encoded into quasi-exact quantum error-correction … ips monitor blue lightWebb22 juli 2024 · A quasi-exact code is an approximate code such that it contains a finite number of scaling parameters, the tuning of which can flow it to corresponding exact … ips monitor content creationWebb30 sep. 2024 · A quasi-exact code is an approximate code such that it contains a finite number of scaling parameters, the tuning of which can flow it to corresponding exact codes, serving as its fixed points. The computation with a quasi-exact code cannot realize any logical gate to arbitrary accuracy. To overcome this, the notion of quasi-exact … ips monitor gamma 50Webb27 nov. 2024 · For single switch fault on one phase in the open-winding permanent magnet compact in-wheel (PMCW) motor drive system, a new SVPWM fault tolerant control strategy is proposed under 60° coordinate ... ips monitor for editingWebb20 dec. 2024 · The empirical logarithmic Colebrook equation for hydraulic resistance in pipes implicitly considers the unknown flow friction factor. Its explicit approximations, used to avoid iterative computations, should be accurate but also computationally efficient. We present a rational approximate procedure that completely avoids the use of … orcas island deer harborips monitor for editing betterWebb21 juli 2024 · This paper presents a three-phase three-level quasi-Z-source inverter (qZSI) topology that can be operated in normal and fault tolerant operation modes. The presented structure is a combination of two symmetrical quasi-Z source networks and T-type inverter. The proposed topology has characterized by their semiconductor fault tolerance … ips monitor bleeding horizontal lines