Quantum Information Processing

Minimizing minor embedding energy: an application in quantum annealing

• Open Access

Yan-Long Fang, P. A. Warburton

Alternative scheme of universal optical programmable multi-qubit gates for polarization qubits

P. Pewkhom, S. Suwanna, P. Kalasuwan

An exact quantum algorithm for testing Boolean functions with one uncomplemented product of two variables

Chien-Yuan Chen

An efficient design of reversible ternary full-adder/full-subtractor with low quantum cost

Mohammad-Ali Asadi, Mohammad Mosleh, Majid Haghparast

On Steane-enlargement of quantum codes from Cartesian product point sets

René Bødker Christensen, Olav Geil

New entanglement-assisted quantum MDS codes with larger minimum distance

Binbin Pang, Shixin Zhu, Fulin Li, Xiaojing Chen

Some new entanglement-assisted quantum error-correcting MDS codes from generalized Reed–Solomon codes

Fuyin Tian, Shixin Zhu

Some construction of entanglement-assisted quantum MDS codes

Guanmin Guo, Ruihu Li, Yang Liu, Junli Wang

New entanglement-assisted quantum MDS codes with length

Shixin Zhu, Wan Jiang, Xiaojing Chen

The images of constacyclic codes and new quantum codes

Xiaoshan Kai, Shixin Zhu, Zhonghua Sun

-linear skew constacyclic codes and their application of constructing quantum codes

Juan Li, Jian Gao, Fang-Wei Fu, Fanghui Ma

Benchmarking the quantum approximate optimization algorithm

• Open Access

Madita Willsch, Dennis Willsch, Fengping Jin, Hans De Raedt, Kristel Michielsen

Necessary conditions for classifying -separability of multipartite entanglements

Wen Xu, Chuan-Jie Zhu, Zhu-Jun Zheng, Shao-Ming Fei

Partial separability/entanglement violates distributive rules

Kyung Hoon Han, Seung-Hyeok Kye, Szilárd Szalay

Correlance and discordance: computable measures of nonlocal correlation

Samuel R. Hedemann

Measurement-induced geometric measures of correlations based on the trace distance for two-qubit X states

• Open Access

Zbigniew Walczak, Jarosław H. Bauer

Entanglement purification of two-photon systems in multiple degrees of freedom

Meiyu Wang, Fengli Yan, Ting Gao

Asymptotic security analysis of teleportation-based quantum cryptography

Diogo Lima, Gustavo Rigolin

Finite-key security analysis of the 1-decoy state QKD protocol with a leaky intensity modulator

Weilong Wang, Xiangdong Meng, Yangyang Fei, Zhi Ma

Improving the performance of decoy-state quantum digital signature with single-photon-added coherent sources

Jing-Jing Chen, Chun-Hui Zhang, Jia-Ming Chen, Chun-Mei Zhang, Qin Wang

Two-copy quantum teleportation based on GHZ measurement

Quan Quan, Ming-Jing Zhao, Shao-Ming Fei, Heng Fan, Wen-Li Yang, Tie-Jun Wang, Gui-Lu Long

One-way LOCC indistinguishable lattice states via operator structures

David W. Kribs, Comfort Mintah, Michael Nathanson, Rajesh Pereira

An approach to constructing genuinely entangled subspaces of maximal dimension

• Open Access

Maciej Demianowicz, Remigiusz Augusiak

Properties of operator systems, corresponding to channels

V. I. Yashin

The resource theory of coherence for quantum channels

F. H. Kamin, F. T. Tabesh, S. Salimi, F. Kheirandish