New Entanglement-Assisted Quantum MDS Codes Derived From Generalized Reed-Solomon Codes
Sign Up to like & getrecommendations! Published in 2020 at "International Journal of Theoretical Physics"
DOI: 10.1007/s10773-020-04403-6
Abstract: Entanglement-assisted quantum error-correcting codes (abbreviate to EAQECCs) expand the usual paradigm of quantum error correction by allowing two parties to make use of pre-shared entanglement. It is well-known that we can construct an EAQECC from… read more here.
Keywords: assisted quantum; reed solomon; quantum mds; generalized reed ... See more keywords
Application of constacyclic codes to entanglement-assisted quantum maximum distance separable codes
Sign Up to like & getrecommendations! Published in 2018 at "Quantum Information Processing"
DOI: 10.1007/s11128-018-1978-7
Abstract: The entanglement-assisted stabilizer formalism overcomes the dual-containing constraint of standard stabilizer formalism for constructing quantum codes. This allows ones to construct entanglement-assisted quantum error-correcting codes (EAQECCs) from arbitrary linear codes by pre-shared entanglement between the… read more here.
Keywords: assisted quantum; distance; entanglement assisted; constacyclic codes ... See more keywords
Entanglement-assisted quantum error-correcting codes over arbitrary finite fields
Sign Up to like & getrecommendations! Published in 2019 at "Quantum Information Processing"
DOI: 10.1007/s11128-019-2234-5
Abstract: We prove that the known formulae for computing the optimal number of maximally entangled pairs required for entanglement-assisted quantum error-correcting codes (EAQECCs) over the binary field hold for codes over arbitrary finite fields as well.… read more here.
Keywords: assisted quantum; codes arbitrary; correcting codes; error correcting ... See more keywords
Action-noise-assisted quantum control
Sign Up to like & getrecommendations! Published in 2017 at "Physical Review A"
DOI: 10.1103/physreva.96.033417
Abstract: We study the effect of action noise on state-to-state control protocols. Action noise creates dephasing in the instantaneous eigenbasis of the Hamiltonian and hampers the fidelity of the final state with respect to the target… read more here.
Keywords: state; assisted quantum; control; action noise ... See more keywords
All-optical active control of photon correlations: Dressed-state-assisted quantum interference effects
Sign Up to like & getrecommendations! Published in 2018 at "Physical Review A"
DOI: 10.1103/physreva.98.033834
Abstract: We propose an all-optical scheme to control the photon statistics using hybrid quantum plasmonic system. With the aid of dressed states assisted quantum interference effects, it is shown that the photon correlations of a signal… read more here.
Keywords: quantum interference; control; control photon; assisted quantum ... See more keywords
Dissipative Landau-Zener problem and thermally assisted Quantum Annealing
Sign Up to like & getrecommendations! Published in 2017 at "Physical Review B"
DOI: 10.1103/physrevb.96.054301
Abstract: We revisit the issue of thermally assisted quantum annealing by a detailed study of the dissipative Landau-Zener problem in presence of a Caldeira-Leggett bath of harmonic oscillators, using both a weak-coupling quantum master equation and… read more here.
Keywords: assisted quantum; dissipative landau; zener problem; thermally assisted ... See more keywords
Algorithmic Primitives for Quantum-Assisted Quantum Control.
Sign Up to like & getrecommendations! Published in 2021 at "Physical review letters"
DOI: 10.1103/physrevlett.127.220504
Abstract: We present two primitive algorithms to evaluate overlaps and transition matrix time series, which are then used to construct several quantum-assisted quantum control algorithms. Unlike previous approaches, our method bypasses tomographically complete measurements and instead… read more here.
Keywords: quantum control; algorithmic primitives; primitives quantum; assisted quantum ... See more keywords
Asymmetric Entanglement-Assisted Quantum Error-Correcting Codes and BCH Codes
Sign Up to like & getrecommendations! Published in 2020 at "IEEE Access"
DOI: 10.1109/access.2020.2967426
Abstract: The concept of asymmetric entanglement-assisted quantum error-correcting code (asymmetric EAQECC) is introduced in this article. Codes of this type take advantage of the asymmetry in quantum errors since phase-shift errors are more probable than qudit-flip… read more here.
Keywords: error correcting; asymmetric entanglement; assisted quantum; error ... See more keywords
A Surrogate Assisted Quantum-Behaved Algorithm for Well Placement Optimization
Sign Up to like & getrecommendations! Published in 2022 at "IEEE Access"
DOI: 10.1109/access.2022.3145244
Abstract: The oil and gas industry faces difficulties in optimizing well placement problems. These problems are multimodal, non-convex, and discontinuous in nature. Various traditional and non-traditional optimization algorithms have been developed to resolve these difficulties. Nevertheless,… read more here.
Keywords: quantum behaved; optimization; assisted quantum; well placement ... See more keywords