International Journal of Theoretical Physics

Article	Citations
Verifiable Multi-Dimensional (t,n) Threshold Quantum Secret Sharing Based on Quantum Walk	34
Semi-Quantum Key Distribution with Single Photons in both Polarization and Spatial-Mode Degrees of Freedom	32
Quantum K-Nearest-Neighbor Image Classification Algorithm Based on K-L Transform	30
Quantum Driven Machine Learning	28
An Image Denoising Technique using Quantum Wavelet Transform	27
Asymmetric Bidirectional Controlled Quantum Teleportation Using Eight Qubit Cluster State	24
Quantum Secret Sharing Protocol Using Maximally Entangled Multi-qudit States	22
Semi-Quantum Secure Direct Communication Using Entanglement	20
A New Nano Design for Implementation of a Digital Comparator Based on Quantum-Dot Cellular Automata	20
Bidirectional Quantum Teleportation of an Arbitrary Number of Qubits by Using Four Qubit Cluster State	19
Optimized Quantum Circuit Partitioning	19
Quantum Correlations Through Spin Coherent States	18
Authenticated Semi-Quantum Secret Sharing Based on GHZ-Type States	18
Quantum Key Agreement Protocol Based on Quantum Search Algorithm	18
Efficient Quantum Private Comparison Based on Entanglement Swapping of Bell States	17
Quantum Blind Signature Scheme Based on Quantum Walk	17
Semi-Quantum Proxy Signature Scheme with Quantum Walk-Based Teleportation	16
Quantum Algorithms for Similarity Measurement Based on Euclidean Distance	15
Model Prediction of Transverse Momentum Spectra of Strange Hadrons in pp Collisions at √s = 200 GeV	14
Bidirectional Controlled Quantum Teleportation of Three-Qubit State by a New Entangled Eleven-Qubit State	14
Cyclic Remote State Preparation	13
Detector-Device-Independent Quantum Key Agreement Based on Single-Photon Bell State Measurement	13
Quantum Fisher Information: Probe to Measure Fractional Evolution	13
Interpolation-Based High Capacity Quantum Image Steganography	13
Designing a New 4:2 Compressor Using an Efficient Multi-Layer Full-Adder Based on Nanoscale Quantum-Dot Cellular Automata	13

Charmonium spectroscopy motivated by general features of pNRQCD	13
Quantum Private Comparison Using Single Bell State	13
New Quantum Codes from Skew Constacyclic Codes Over a Class Of Non-Chain Rings Re, q	12
Generalized Uncertainty Principle in Astrophysics from Fermi Statistical Physics Arguments	12
A Quantum Dialogue Protocol in Discrete-time Quantum Walk Based on Hyperentangled States	12
Quantum Secure Multiparty Summation Based on the Phase Shifting Operation of d-Level Quantum System and its Application	12
Quantum Image Encryption Based on Quantum Image Decomposition	12
Quantum Watermark Algorithm Based on Maximum Pixel Difference and Tent Map	11
New Higher-Order Generalized Uncertainty Principle: Applications	11
Detecting Magic States via Characteristic Functions	11
Multi-Party Quantum Private Comparison Based on Entanglement Swapping of Bell Entangled States within d-Level Quantum System	11
Semi-Quantum Mutual Identity Authentication Using Bell States	10
Hierarchical Quantum Teleportation of Arbitrary Single-Qubit State by Using Four-Qubit Cluster State	10
Deterministic Remote Preparation of an Arbitrary Single-Qudit State with High-Dimensional Spatial-Mode Entanglement via Linear-Optical Elements	10
Bidirectional Controlled Quantum Teleportation Using Eight-Qubit Quantum Channel in Noisy Environments	10
Simulation of Mixed Quantum Rabi Model and its Applications on Generation of Squeezed Cat State	10
Asymmetric Cyclic Controlled Quantum Teleportation by Using Nine-Qubit Entangled State	10
Analyzing and Improving the Secure Quantum Dialogue Protocol Based on Four-Qubit Cluster State	10
Quantum Secure Multi-party Private Set Intersection Cardinality	10
Can There be Given Any Meaning to Contextuality Without Incompatibility?	10
Implementation of an E-Payment Security Evaluation System Based on Quantum Blind Computing	10
Spin-Bath Dynamics in a Quantum Resonator-Qubit System: Effect of a Mechanical Resonator Coupled to a Central Qubit	10
Two Nonisospectral Integrable Hierarchies and its Integrable Coupling	10
Quantum Teleportation of Ten-qubit State Based on the Cluster State Quantum Channel	9
Controlled Bidirectional Quantum Teleportation of Arbitrary Single Qubit via a Non-maximally Entangled State	9
Two-Way Remote Preparations of Inequivalent Quantum States Under a Common Control	9
W-state-based Semi-quantum Private Comparison	9
Ermakov-Lewis Invariant in Koopman-von Neumann Mechanics	9
Improving the Bidirectional Quantum Teleportation Scheme via Five-qubit Cluster State	9
Bidirectional Quantum Transmission with Different Levels of Control	9
Secure Three-Party Semi-quantum Summation Using Single Photons	9
Remote Preparation of General One-, Two- and Three-Qubit States via χ-Type Entangled States	9
Quantum Image Encryption Based on Baker Map and 2D Logistic Map	9
Switchable and Enhanced Absorption via Qubit-Mechanical Nonlinear Interaction in a Hybrid Optomechanical System	9
Design and Power Analysis of an Ultra-high Speed Fault-tolerant Full-adder Cell in Quantum-dot Cellular Automata	9
Semi-Honest Three-Party Mutual Authentication Quantum Key Agreement Protocol Based on GHZ-Like State	9
Quantum Neural Network with Improved Quantum Learning Algorithm	9
Efficient Verifiable Quantum Secret Sharing Schemes via Eight-Quantum-Entangled States	9
Quantum Secure Direct Communication with Mutual Authentication using a Single Basis	8
Quantum Private Comparison without Classical Computation	8
On the Deformed Oscillator and the Deformed Derivative Associated with the Tsallis q-exponential	8
Efficient Quantum Blind Signature Scheme Based on Quantum Fourier Transform	8
The Quantum Otto Heat Engine with a Relativistically Moving Thermal Bath	8
Relationship Between Entanglement and Coherence in Some Two-Qubit States	8
Relativistic Analogues of the Aharonov-Bohm Effect and the Landau Quantization with the Lorentz Symmetry Violation Determined by Azimuthal Electric Fields and a Fixed Vector Field	8
An Improved Noise Quantum Annealing Method for TSP	8
Verifiable Quantum Secret Sharing Scheme Using d-dimensional GHZ State	8
The Delayed-Choice Quantum Eraser Leaves No Choice	8
Phase Diagram of the Nagel-Kardar Model in the Microcanonical-Canonical Crossover	8
Quantum Teleportation Protocol of Arbitrary Quantum States by Using Quantum Fourier Transform	7

Controlled Bidirectional Quantum Secure Direct Communication with Six-Qubit Entangled States	7
A Novel Neural Network Based on Quantum Computing	7
Secret Sharing Based Multiparty Quantum Computation for Multiplication	7
Improvement on Quantum Teleportation of Three and Four Qubit States Using Multi-Qubit Cluster States	7
Quantum State Sharing Under Noisy Environment	7
Quantum Protocols for Private Set Intersection Cardinality and Union Cardinality Based on Entanglement Swapping	7
Cryptanalysis and Improvement of Quantum Sealed-Bid Auction	7
A Novel Practical Quantum Secure Direct Communication Protocol	7
Improved Quantum Teleportation of Ten-Qubit State Based on the Cluster State Quantum Channel	7
Verifiable Quantum Key Exchange with Authentication	7
Quantum Image Scaling Based on Bilinear Interpolation with Decimals Scaling Ratio	7
Multi-User Quantum Private Query Protocol	7
A New Approach for Optimization of Distributed Quantum Circuits	7
A Novel Quantum Protocol for Private Set Intersection	7
Quantum Private Comparison Protocol without a Third Party	7
A Novel Quantum Voting Scheme Based on BB84-State	7
Analysis of the Ξb(6227) as the $\frac {1}{2}^{\pm }$ Pentaquark Molecular States with QCD Sum Rules	7
Exploring the Effects of Intrinsic Decoherence on Quantum-Memory-Assisted Entropic Uncertainty Relation in a Heisenberg Spin Chain Model	7
Decay Constants of S Wave Heavy Quarkonia	7
Quantum Support Vector Machine Based on Gradient Descent	7
New Quantum Private Comparison Protocol Without a Third Party	7
Bipartite Entanglement in Optomechanical Cavities Driven by Squeezed Light	7
Masking Quantum Information Encoded in Pure and Mixed States	7
The Quantum Corrections on Kerr-Newman Black Hole Thermodynamics by the Generalized Uncertainty Principle	6
Quantum Spin Half Algebra and Generalized Megrelishvili Protocol for Confidentiality of Digital Images	6
Quantum Brayton Engine of Non-Interacting Fermions in a One Dimensional Box	6
Vacuum Rabi Splitting of a Single Nitrogen-Vacancy Center Coupled to a Photonic Crystal Nanocavity	6
The Three-party Quantum Key Agreement Protocol with Quantum Fourier Transform	6
Implementation of Grover’s Search Algorithm in the QED Circuit for Two Superconducting Qubits	6
Multi-Party Quantum Key Distribution Protocol with New Bell States Encoding Mode	6
Quantum Entropy in Ladder-Plus-Y Double Quantum Dot System using Spontaneously Generated Coherence	6
New Semi-Quantum Key Agreement Protocol Based on the χ-Type Entanglement States	6
Entanglement Dynamics of a Two-qubit XYZ Spin Chain Under both Dzyaloshinskii-Moriya Interaction and Time-dependent Anisotropic Magnetic Field	6
Improving the Teleportation Cost in Distributed Quantum Circuits Based on Commuting of Gates	6
Usefulness of Decoherence in Quantum-Walk-Based Hash Function	6
A Controlled Asymmetric Quantum Conference	6
Hierarchical Controlled Remote Preparation via the Brown State Under the Noisy Environment	6
Quantum Sealed-Bid Auction Protocol Based on Semi-honest Model	6
GUP-Corrected van der Waals Black Holes	6
Dirac Delta Function of Matrix Argument	6
Exact Solutions of a Damped Harmonic Oscillator in a Time Dependent Noncommutative Space	6
T-Count Optimized Wallace Tree Integer Multiplier for Quantum Computing	6
Offline Arbitrated Semi-Quantum Signature Scheme with Four-Particle Cluster State	6
A Novel Hybrid Secure Confidentiality Mechanism for Medical Environment Based on Kramer’s Spin Principle	6
Verifiable Quantum Secret Sharing Based on a Single Qudit	6
Quantum Voting Scheme with Greenberger-Horne-Zeilinger States	6
Schwarzschild Black Hole Thermodynamics and Generalized Uncertainty Principle	6
Tighter Monogamy and Polygamy Relations of Quantum Entanglement in Multi-qubit Systems	6
A New Quantum Payment Protocol Based on a Set of Local Indistinguishable Orthogonal Product States	6
An Improved Quantum Private Set Intersection Protocol Based on Hadamard Gates	6
Two Semi-Quantum Key Distribution Protocols with G-Like States	6
Two-Qubit Quantum State Sharing Protocol Based on Bell State	5
Short-Distance Teleportation of an Arbitrary Two-Qubit State Via a Bell State	5
The Entanglement Properties of Superposition of Fermionic Coherent States	5
Comment on “Quantum Controlled Teleportation of Bell State Using Seven-Qubit Entangled State”	5
Gram Matrices of Mixed-State Ensembles	5
The Dynamics of Quantum-Memory-Assisted Entropic Uncertainty of Two-Qubit System in the XY Spin Chain Environments with Dzyaloshinsky-Moriya Interaction	5
A One-Round Quantum Mutual Authenticated Key Agreement Protocol with Semi-Honest Server Using Three-Particle Entangled States	5
Mass Spectra and Decay Constants of Heavy-Light Axial Quarkonia in the Framework of Bethe-Salpeter Equation	5
Quantifying the quantumness of ensembles via generalized α-z-relative rényi entropy	5
Quantum Key Agreement Via Non-maximally Entangled Cluster States	5
Physics’ Evolution Toward Computing	5
A Secure Quantum Voting Scheme Based on Orthogonal Product States	5
The Study of Security During Quantum Dense Coding in High-Dimensions	5
Influences of Rashba Spin-Orbit Coupling on First Excited State of Magnetopolaron in Parobolic Quantum Dot	5
n-Bit Quantum Secret Sharing Protocol Using Quantum Secure Direct Communication	5
Fast Quantum Private Comparison Without Keys and Entanglement	5
Revisiting the Experimental Test of Mermin’s Inequalities at IBMQ	5
Electronic Voting Scheme Based on a Quantum Ring Signature	5
Quantum Dense Coding Properties Between Two Spatially Separated Atoms in Free Space	5
Quantum Breathers in a Two-Dimensional Hexangular Heisenberg Ferromagnet	5
Optimal Designs of Reversible/Quantum Decoder Circuit Using New Quantum Gates	5
Semiclassical Approach of Lorentz Symmetry Breaking Effects at a Low Energy Scenario	5
Quantum Key Agreement Protocols with GHZ States Under Collective Noise Channels	5
Deterministic Multi-hop Teleportation of Arbitrary Single Qubit State via Partially Entangled GHZ-type State	5
Quantum Algorithm for K-Nearest Neighbors Classification Based on the Categorical Tensor Network States	5
High-Fidelity Hybrid Universal Quantum Controlled Gates on Photons and Quantum-Dot Spins	5
A Covariant Approach for Particle Creation in Non-flat Background	5
Entanglement Witnesses Based on Symmetric Informationally Complete Measurements	5
Monogamy and Polygamy Relations of Quantum Correlations for Multipartite Systems	5

New Quantum and LCD Codes Over the Finite Field of Odd Characteristic	5
Quantum and Semi-Quantum Blind Signature Schemes Based on Entanglement Swapping	5
Monogamy Inequality in Terms of Entanglement Measures Based on Distance for Pure Multiqubit States	5
Dynamic State Reconstruction of Quantum Systems Subject to Pure Decoherence	5
Optimized Bidirectional Quantum Operation Teleportation with Three Bell States	5
Nonclassical Properties of the Superposition of Three-Mode Photon-Added Trio Coherent State	5
Multi-Party Quantum Private Comparison with Qudit Shifting Operation	4
Quantum Image Histogram Statistics	4
The Effect of Homodyne-Based Feedback Control on Quantum Speed Limit Time	4
Analytic Derivation of the Longitudinal Proton Structure Function FL(x, Q2) and the Reduced Cross Section σr(x, Q2) at the Leading Order and the Next-to-leading Order Approximations	4
Quantum Windowed Fourier Transform and its Application to Quantum Signal Processing	4
Comparative Study of Quantum Features of Radiation Generated by Nondegenerate Down-Conversion	4
Protecting Qutrit-Qutrit Entanglement Under Decoherence via Weak Measurement and Measurement Reversal	4
Holographic Complexity in AdS Accelerating Black Holes	4
A Model of Boson in (1 + 1) Dimension with the Non-Covariant Masslike Term for the Gauge Field	4
Quantum Logics that are Symmetric-difference-closed	4
Multi-party Quantum Key Agreement Protocol with Authentication	4
Quantum Codes and Entanglement-Assisted Quantum Codes Derived from One-Generator Quasi-Twisted Codes	4
FL-MAC-RDP: Federated Learning over Multiple Access Channels with Rényi Differential Privacy	4
An Efficient Design of Parallel and Serial Shift Registers Based on Quantum-Dot Cellular Automata	4
New Entanglement-Assisted Quantum MDS Codes with Maximal Entanglement	4
A Fingerprint Minutiae Extraction Method in Quantum Thinned Binary Image	4
Quantifying Entanglement with Coherence	4
Topological Properties of an Extend Su-Schrieffer-Heeger Model Under Periodic Kickings	4
Mth Coherent State Induces Patterns in the Interaction of a Two-Level Atom in the Presence of Nonlinearities	4
Solitons and Soliton Molecules in two Nonlocal Alice-Bob Fifth-Order KdV Systems	4
Quantum Identity Authentication Scheme Based on Quantum Walks on Graphs with IBM Quantum Cloud Platform	4
Quantum Fisher Information Matrix in Critical System with Topological Characterization	4
Quantum Harmonic Oscillator and Schrodinger Paradox Based Nonlinear Confusion Component	4
Photon Blockade in a Hybrid Double-Cavity QED System	4
Multi-User Quantum Private Query Using Symmetric Multi-Particle W State	4
Fault Tolerant Controlled Quantum Dialogue with Logical Brown States Against Collective Noise	4
Staggered Quadrupolar Phase in the Bond-Diluted Spin-1 Blume-Emery-Griffiths Model	4
Multi-Party Quantum Teleportation with Selective Receiver	4
Quantum Matrix Multiplier	4
Compensation and Hysteresis Behaviors in a Heisenberg Ferrimagnetic Mixed Spin (½, 1) System	4
Improving the Discrete-Modulated Continuous-Variable Measurement-Device-Independent Quantum Key Distribution with Quantum Scissors	4
Privacy-Enhanced Multi-User Quantum Private Data Query Using Partial Quantum Homomorphic Encryption	4
Multi-party semi-quantum secure direct communication protocol with cluster states	4
Controlled Deterministic Secure Semi-Quantum Communication	4
Flexible for Multiple Equations about GHZ States and a Prototype Case	4
A Quantum Evolving Secret Sharing Scheme	4
A Kind of Generalized Integrable Couplings and Their Bi-Hamiltonian Structure	4
Fault-tolerant Quantum Private Comparison Protocol	3
Reference-Frame-Independent Quantum Key Distribution in Uplink and Downlink Free-Space Channel	3
Distribution of Additive Quantum Resources	3
Quantum Secret Sharing Based on Continuous-Variable GHZ States	3
Pauli Half Spinning and Elliptic Curve Based Information Confidentiality Mechanism	3
Quantum Discord and Logarithmic Negativity in the Generalized n-qubit Werner State	3
Quantum Signature without Classical Private Key	3
Quantum Coherence and Transfer of Quantum Information with a Kerr Medium Under Decoherence	3
The Role of Phase-Dependent Atomic Coherence on Refractive Index of Atomic Medium for Energy Harvesting Systems	3
Design and Implementation of MQIR Image Scaling	3
Efficient Tripartite Quantum Operation Sharing with Five-Qubit Absolutely Maximally Entangled State	3
Quantum Proxy Threshold Multiple Signature Scheme	3
Quantum Image Edge Detection Based on Multi-Directions Gray-Scale Morphology	3
Quantum Mutual Authentication Key Agreement Scheme Using Five-Qubit Entanglement towards Different Realm Architecture	3
Authenticated Controlled Quantum Secure Direct Communication Protocol Based on Five-Particle Brown States	3
Quantum Walks with Memory Provided by Parity of Memory	3
Optimizing Quantum Teleportation and Dense Coding via Mixed Noise Under Non-Markovian Approximation	3
The Higgs Condensate as a Quantum Liquid	3
Different Correlations in a System of Two Entangled Atoms Interacting with the Pólya State Field	3
Improvement of Quantum Protocols for Secure Multi-Party Summation	3
Novel Controlled Quantum Dialogue Protocols Without Information Leakage	3
Saigo-Maeda Operators Involving the Appell Function, Real Spectra from Symmetric Quantum Hamiltonians and Violation of the Second Law of Thermodynamics for Quantum Damped Oscillators	3
Novel Quantum Voting Protocol with Eight-Qubit Cluster Entangled State	3
Quantum Violation of the Suppes-Zanotti Inequalities and “Contextuality”	3
q-Deformed Coherent States for q-Deformed Photon by Using the Tsallis’s q-Deformed Exponential Function in the Non-Extensive Thermodynamics	3
Scheme for Bidirectional Quantum Teleportation of Unknown Electron-Spin States of Quantum Dots within Single-Sided Cavities	3
Some Measurement-Based Characterizations of Separability of Bipartite States	3
Normal Mode Splitting in a Cavity Optomechanical System with a Cubic Anharmonic Oscillator	3
Two Families of Entanglement-Assisted Quantum MDS Codes from Cyclic Codes	3
Quantum Codes from Repeated-Root Cyclic and Negacyclic Codes of Length 4ps Over $\mathbb {F}_{p^{m}}$	3
Secure Multi-Party Quantum Computation Based on Blind Quantum Computation	3
Multiphoton Processes of Two Modes of Quantized Field Interaction with Interacting Asymmetric Two Two-Level Atoms	3
Improvement of multi-party quantum private comparison protocol using d-dimensional basis states without entanglement swapping	3
Quantum Fully Homomorphic Encryption Scheme for Cloud Privacy Data Based on Quantum Circuit	3
A Quantum Model of the Distribution of Prime Numbers and the Riemann Hypothesis	3
Quantum Confidentiality Query Protocol Based on Bell State Identity	3
No Relation for Wigner’s Friend	3
Controllable Quantum Network Coding Scheme Based on Quantum Walk	3
Thermal Entanglement in 2 × 3 Heisenberg Chains via Distance Between States	3
Solving Linear Systems of Equations by Using the Concept of Grover’s Search Algorithm: an IBM Quantum Experience	3
Generalization of Deutsch’s Algorithm	3
Lewis-Riesenfeld Invariants in Two-level Quantum System Without the Rotating-Wave Approximation	3
Construction of Mutually Unbiased Bases Using Mutually Orthogonal Latin Squares	3
A Note on Holevo Quantity of SU(2)-invariant States	3
A Framework for Quantum-Classical Cryptographic Translation	3
Two-Party Quantum Private Comparison with Four-Particle Entangled States	3
The Devil in the (Implicit) Details	3
Trapezoidal (p,q)-Integral Inequalities Related to (η1,η2)-convex Functions with Applications	3
The Quantum Field Theory Boundaries Applicability and Black Holes Thermodynamics	3
Multiparty Quantum Rotation Operation Sharing	3
Transformation of Photon-Added Coherent States Via Conditional Measurements on a Beam Splitter	3
Cryptanalysis of Multi-User Quantum Private Query Protocol	3