52 citations · 95 across the 10 of their papers we have counts for
11 papers
Quantum Bicycle LDPC Codes with High from Divisor-Driven Search
Liangdong Lu, Guanmin Guo, Yang Liu +1
Bicycle (two-block circulant) quantum low-density parity-check (LDPC) codes include some of the best known small quantum codes, yet their design has relied on group-algebra formula…
Hermitian Hulls of Cyclic Codes and Exact Dual Distances of Extended Linear Codes
Liangdong Lu, Ruipan Yang, Yang Liu +2
Let be an linear code over $\F_{q^2}$ with parity-check matrix . The rank $r=\Rank(HH^{\dagger})$ measures how far the Hermitian dual $\mathcal{C}^{\perp…
Stabilizer Formalism for EAQECCs with Noise ebits
Ruihu Li, Guanmin Guo, Yang Liu +1
We introduce a stabilizer formalism for EAQECCs with noise ebits, using special subgroups of product groups of two Pauli groups. This formalism includes the two coding schemes,give…
Geometry of the symplectic group and optimal EAQECC codes
Ruihu Li, Yuezhen Ren, Chaofeng Guan +1
A new type of link between geometry of symplectic group and entanglement-assisted (EA) quantum error-correcting codes (EAQECCs) is presented. Relations of symplectic subspaces and…
On the largest minimum distances of [n,6] LCD codes
Yang Liu, Ruihu Li
Linear complementary dual (LCD) codes can be used to against side-channel attacks and fault noninvasive attacks. Let and be the minimum weights of all bin…
On construction of quantum codes with dual-containing quasi-cyclic codes
Chaofeng Guan, Ruihu Li, Liangdong Lu +2
One of the main objectives of quantum error-correction theory is to construct quantum codes with optimal parameters and properties. In this paper, we propose a class of 2-generator…
Minimum distances of binary optimal LCD codes of dimension five are completely determined
Yang Liu, Ruihu Li, Qiang Fu +1
Let and , and be distances of binary optimal linear codes and optimal linear complementary dual (LC…
Duality of generalized twisted Reed-Solomon codes and Hermitian self-dual MDS or NMDS codes
Guanmin Guo, Ruihu Li, Yang Liu +1
Self-dual MDS and NMDS codes over finite fields are linear codes with significant combinatorial and cryptographic applications. In this paper, firstly, we investigate the duality p…
Entanglement-assisted quantum MDS codes from constacyclic codes with large minimum distance
Liangdong Lu, Wenping Ma, Ruihu Li +3
The entanglement-assisted (EA) formalism allows arbitrary classical linear codes to transform into entanglement-assisted quantum error correcting codes (EAQECCs) by using pre-share…
Some binary BCH codes with length
Yang Liu, Ruihu Li, Qiang Fu +2
Under research for near sixty years, Bose-Ray-Chaudhuri-Hocquenghem(BCH) codes have played increasingly important roles in many applications such as communication syste…
Dimensions of nonbinary antiprimitive BCH codes and some conjectures
Yang Liu, Ruihu Li, Luobin Guo +1
Bose-Chaudhuri-Hocquenghem (BCH) codes have been intensively investigated. Even so, there is only a little known about primitive BCH codes, let alone non-primitive ones. In this pa…