Quantum Algorithms for Matrix Operations of Row Addition, Row Swapping, Trace Calculation and Transpose
Yu-Hang Liu, Yuan-Hong Tao, Jing-Run Lan, Shao-Ming Fei
Vol. 25 · Issue 6 · 2025 · pp. 568-585Read abstract
Volume 25 (2025)
December 2025
10 articlesVolume 25 · Issue 6
Optimal T-depth Quantum Circuits for Implementing Arbitrary Boolean Functions
Suman Dutta, Anik Basu Bhaumik, Anupam Chattopadhyay, Subhamoy Maitra
Vol. 25 · Issue 6 · 2025 · pp. 586-597Read abstract
One Application of Duistermaat-Heckman Measure in Quantum Information Theory
Lin Zhang, Xiaohan Jiang, Bing Xie
Vol. 25 · Issue 6 · 2025 · pp. 598-632Read abstract
Bit Symmetry Entails the Symmetry of the Quantum Transition Probability
Gerd Niestegge
Vol. 25 · Issue 6 · 2025 · pp. 633-639Read abstract
On Quantum Solvers for Linear Algebraic Systems
Papagiannis Nikos, Vavalis Manolis
Vol. 25 · Issue 6 · 2025 · pp. 640-667Read abstract
Simple Ways of Preparing Qudit Dicke States
Noah B. Kerzner, Federico Galeazzi, Rafael I. Nepomechie
Vol. 25 · Issue 6 · 2025 · pp. 668-686Read abstract
Toward an Algorithmic Framework and Grover’s search speedup for Quantum Circuit Design—Leveraging the Minimum Connected Dominating Set Problem as an Example
Chu-Fu Wang, Yih-Kai Lin, Chia-Ho Ou, Jau-Der Shih
Vol. 25 · Issue 6 · 2025 · pp. 687-715Read abstract
Realization of Deterministic Quantum Circuits for Non-Deterministic or Incompletely Specified Quantum State Machines
Manjith Kumar, Marek Perkowski
Vol. 25 · Issue 6 · 2025 · pp. 716-738Read abstract
Random-Projector Quantum Diagnostics of Ramsey Numbers and A Prime-factor Heuristic for R (5, 5) = 45
Fabrizio Tamburini
Vol. 25 · Issue 6 · 2025 · pp. 739-772Read abstract
Quantum Information and Computing for Beginners: Basics of Qubit Transformations and Quantum Algorithms
Archit Dhingra
Vol. 25 · Issue 6 · 2025 · pp. 773-783Read abstract
December 2025
10 articlesVolume 25 · Issue 5
Experimental Factoring Integers Using Fixed-Point-QAOA with a Trapped-Ion Quantum Processor
Ilia V. Zalivako, Andrey Yu. Chernyavskiy, Anastasiia S. Nikolaeva, Alexander S. Borisenko, Nikita V. Semenin, Kristina P. Galstyan, Andrey E. Korolkov, Sergey V. Grebnev, Evgeniy O. Kiktenko, Ksenia Yu. Khabarova, Aleksey K. Fedorov, Ilya A. Semerikov, Nikolay N. Kolachevsky
Vol. 25 · Issue 5 · 2025 · pp. 369-384Read abstract
Qubit Geometry through Holomorphic Quantization
Ahmad Hazazi Ahmad Sumadi, Nurisya Mohd Shah, Umair Abdul Halim, Hishamuddin Zainuddin
Vol. 25 · Issue 5 · 2025 · pp. 385-396Read abstract
A Quantum-Inspired Algorithm for Solving Sudoku Puzzles and the MaxCut Problem †
Max B. Zhao, Fei Li
Vol. 25 · Issue 5 · 2025 · pp. 397-420Read abstract
Tight Analysis of Grover-Meets-Simon and Alg-PolyQ2 Attacks via Formalizing Quantum Rank-Solving under Deferred Measurement
Qiqing Xia, Qianru Zhu, Huiqin Xie, Li Yang
Vol. 25 · Issue 5 · 2025 · pp. 421-437Read abstract
Analysis and Evaluation of Post-Quantum Cryptography for DNSSEC
Tomasz Nal, Marcin Niemiec
Vol. 25 · Issue 5 · 2025 · pp. 438-452Read abstract
New Approaches to Complexity via Quantum Graphs
Eric Culf, Arthur Mehta
Vol. 25 · Issue 5 · 2025 · pp. 453-487Read abstract
Twin-Field Quantum Network Coding for Multi-Party Key Distribution
Yuchen Liu, Tao Shang, Keyu Xiong
Vol. 25 · Issue 5 · 2025 · pp. 488-508Read abstract
Implementation of Quantum Fourier Transform and Quantum Hashing for Quantum Devices with Arbitrary Qubit Connectivity Graphs
Kamil Khadiev, Aliya Khadieva, Zeyu Chen, Junde Wu
Vol. 25 · Issue 5 · 2025 · pp. 509-541Read abstract
Deterministic Quantum Key Distribution with Untrusted Relay and Finite Sources
Guo-Dong Kang, Li-Jun Zhang, Xiao-Lu Wu, Qing-Ping Zhou, Mao-Fa Fang
Vol. 25 · Issue 5 · 2025 · pp. 542-551Read abstract
A Novel and Ultra-Efficient Design of Reversible Quantum Vedic Multiplier
Mojtaba Noorallahzadeh, Mohammad Mosleh
Vol. 25 · Issue 5 · 2025 · pp. 552-567Read abstract
August 2025
5 articlesVolume 25 · Issue 4
Reducing T-Count In Quantum String Matching Algorithm Using Relative-Phase Fredkin Gate
Byeongyong Park, Hansol Noh, Doyeol Ahn
Vol. 25 · Issue 4 · 2025 · pp. 299-314Read abstract
Conserved Quantities in Linear and Nonlinear Quantum Search
David A. Meyer, Thomas G. Wong
Vol. 25 · Issue 4 · 2025 · pp. 315-328Read abstract
The Overlap Gap Property Limits Limit Swapping in the QAOA
Mark Goh
Vol. 25 · Issue 4 · 2025 · pp. 329-343Read abstract
A Resource-Efficient 4-Qubit Circuit for Bit-Flip Error Correction Using Feynman Gates
Dimitrios Gryllakis, Kyriakos N. Sgarbas
Vol. 25 · Issue 4 · 2025 · pp. 344-355Read abstract
Matrix Encoding Method in Variational Quantum Singular Value Decomposition
Alexander I. Zenchuk, Wentao Qi, Junde Wu
Vol. 25 · Issue 4 · 2025 · pp. 356-368Read abstract
June 2025
5 articlesVolume 25 · Issue 3
Width Optimization of Quantum Circuit Based on Reuse-Aimed Quantum Circuit Transformation
Haotian Tang, Fei Ding, Xueyun Cheng, Shuxian Zhao, Zhijin Guan
Vol. 25 · Issue 3 · 2025 · pp. 216-231Read abstract
Variational Quantum Algorithm for Solving Second-Order Linear Differential Equations
Ryo Sugaya, Tomohiro Sogabe, Tomoya Kemmochi, Shao-Liang Zhang
Vol. 25 · Issue 3 · 2025 · pp. 232-247Read abstract
Modulation of Quantum Features of a Driven Two-Level System via a rf Field
Shuning Sun, Xiangjia Meng, Xiangji Cai
Vol. 25 · Issue 3 · 2025 · pp. 248-259Read abstract
Variational Quantum Framework for Nonlinear PDE Constrained Optimization Using Carleman Linearization
Abeynaya Gnanasekaran, Amit Surana, Hongyu Zhu
Vol. 25 · Issue 3 · 2025 · pp. 260-289Read abstract
Quantum Entanglement Dynamics and Concurrence Preservation in a Noisy Two-Qubit System with External Control Field
Karim Ghorbani, Reza Rezaee
Vol. 25 · Issue 3 · 2025 · pp. 290-298Read abstract
May 2025
5 articlesVolume 25 · Issue 2
Networked Quantum Services†
Laszlo Gyongyosi, Sandor Imre
Vol. 25 · Issue 2 · 2025 · pp. 97-140Read abstract
Quantum Implementation of Non-unitary Operations with Biorthogonal Representations
Efstratios Koukoutsis, Panagiotis Papagiannis, Kyriakos Hizanidis, Abhay K. Ram, George Vahala, óscar Amaro, Llucas I Iñigo Gamiz, Dimosthenis Vallis
Vol. 25 · Issue 2 · 2025 · pp. 141-155Read abstract
Polynomial Complexity of Quantum Sample Tomography
Kun Tang, Jun Lai
Vol. 25 · Issue 2 · 2025 · pp. 156-174Read abstract
A Survey on Continuous Variable Quantum Key Distribution for Secure Data Transmission: Toward the Future of Secured Quantum-Networks
Mobin Motaharifar, Mahmood Hasani, Hassan Kaatuzian
Vol. 25 · Issue 2 · 2025 · pp. 175-194Read abstract
Quantum Algorithms for Calculating Determinant and Inverse of Matrix and Solving Linear Algebraic Systems
Alexander I. Zenchuk, Georgii A. Bochkin, Wentao Qi, Asutosh Kumar, Junde Wu
Vol. 25 · Issue 2 · 2025 · pp. 195-215Read abstract
March 2025
5 articlesVolume 25 · Issue 1
Selection and Improvement of Product Formulae for Best Performance of Quantum Simulation
Mauro E. S. Morales, Pedro C. S. Costa, Giacomo Pantaleoni, Daniel K. Burgarth, Yuval R. Sanders, Dominic W. Berry
Vol. 25 · Issue 1 · 2025 · pp. 1-35Read abstract
Unconditional Proofs of Quantumness Between Small-Space Machines
A. C. Cem Say, M. Utkan Gezer
Vol. 25 · Issue 1 · 2025 · pp. 36-56Read abstract
Quantum Finite Automaton Using Ternary Rotation Quantum Gates and Chrestenson Family Quantum Gates
Yuchen Huang, Marek Perkowski, Xiaoyu Song, John M. Acken
Vol. 25 · Issue 1 · 2025 · pp. 57-70Read abstract
An Efficient Quantum Algorithm for the Traveling Salesman Problem
Anant Sharma, Nupur Deshpande, Sanchita Ghosh, Sreetama Das, Shibdas Roy
Vol. 25 · Issue 1 · 2025 · pp. 71-81Read abstract
A New Logical Measure for Quantum Information
David Ellerman
Vol. 25 · Issue 1 · 2025 · pp. 82-96Read abstract