OOIR: Observatory of International Research

Papers

(The median citation count of International Journal of Theoretical Physics is 2. The table below lists those papers that are above that threshold based on CrossRef citation counts [max. 250 papers]. The publications cover those that have been published in the past four years, i.e., from 2021-09-01 to 2025-09-01.)

Article	Citations
Quantum Manage of Spontaneous Emission Induced Grating in a Rydberg Coherent Media	42
Detector-Device-Independent Quantum Key Agreement Based on Single-Photon Bell State Measurement	38
Correction to: Fault-Tolerant Quantum Private Comparison Protocol	33
(f, σ, δ)-skew Polycyclic Codes and Their Applications to Quantum Codes	24
Ternary Quantum Key Distribution Protocol Based on Hadamard Gate	22
Quantum Demiric-Selcuk Meet-in-the-Middle Attacks on Reduced-Round AES	19
New Semi-Quantum Key Agreement Protocol Based on the χ-Type Entanglement States	18
Dynamical Suppression of Decoherence and Protection of Quantum Coherence Between Superconducting Flux Qubits in 1/f Noise Environments by Bang-Bang Pulses	16
BCS Effect on Quantum Correlation and Tripartite Quantum Entanglement in Spinless Gapless Tomonaga-Luttinger Liquid and Cuprate Superconducting Nanowire	16
Tighter Monogamy and Polygamy Relations of Quantum Entanglement in Multi-qubit Systems	15
Influence of Fluctuations in the Occupation of Higher Energy Levels on the Read-Out Process of Majorana Qubits	15
Unitary Kinematic Mixing of Electro-Weak Bosons	14
Renormalized Spectrum of Quasiparticle in Two States, Strongly Interacting with Multi-Mode Polarization Phonons at T = 0K	14
Quantum Secure Direct Communication with Mutual Authentication using a Single Basis	13
Super Dense Coding with Dark-Soliton Qubits	11
Efficient Multiparty Quantum Key Agreement Using Block-Based Single Particles	10
The Ladder Operators on 1 + 1-de Sitter Space	10
Cauchy’s Logico-Linguistic Slip, the Heisenberg Uncertainty Principle and a Semantic Dilemma Concerning “Quantum Gravity”	10
W-state-based Semi-quantum Private Comparison	10
Bouncing and Coasting Universe with Exact Quantum-Classical Correspondence	10
Applying the BS Approach for Vector Quarkonia Decays Into Pair of Leptons Via Virtual Photon	9
An Efficient Semi-Quantum Private Comparison Protocol Based on Entanglement Swapping of Four-Particle Cluster State and Bell State	9
Multiparty Quantum Rotation Operation Sharing	8
Upper Bounds of Quantum Discord for Certain Two-qudit States with Maximally Mixed Marginals	8
Quantum Key Agreement Protocols with GHZ States Under Collective Noise Channels	8

Multi-User Quantum Private Query Using Symmetric Multi-Particle W State	8
Improvement on Quantum Teleportation of Three and Four Qubit States Using Multi-Qubit Cluster States	7
Differences and Commutators of Projections on a Hilbert Space	7
Efficient Quantum Private Comparison Based on Entanglement Swapping of Bell States	7
Shortcut to Adiabatic Two-qubit State Swap in a Superconducting Circuit QED via Effective Drivings	7
On Reconstructing Parts of Quantum Theory from Two Related Maximal Conceptual Variables	6
Monogamy of Quantum Discord for Multiqubit Systems	6
Quantum Image Edge Detection Based on Multi-Directions Gray-Scale Morphology	6
Generation of New Quantum Field Beam Via Position Dependent Transparency	6
Asymmetric Quantum Stackelberg Duopoly Game Based on Isoelastic Demand	6
Quantization of Generalized Abelian Gauge Field Theory under Rotor Model	6
Novel Controlled Quantum Dialogue Protocols Without Information Leakage	6
Hermitian Hulls of Constacyclic Codes and Their Applications to Quantum Codes	6
Design and Power Analysis of an Ultra-high Speed Fault-tolerant Full-adder Cell in Quantum-dot Cellular Automata	6
A Controlled Asymmetric Quantum Conference	6
Three-Body Baryonic $\bar {B}^{0}\rightarrow {{\varLambda }}^{+}_{c} \bar {p} \pi ^{0}$ Decay	5
Monogamy and Polygamy Relations of Quantum Correlations for Multipartite Systems	5
The q-deformed Haldane-Shastry Spin Chain Model and the Corresponding Topological Basis Realization	5
Quantum Speed Limit Time of a Two-Level Atom under Homodyne-Mediated Feedback and Classical Driving	5
Quantum Signature without Classical Private Key	4
L$\ddot {u}$der Rule, Von Neumann Rule and Cirelson’s Bound of Bell CHSH Inequality	4
Wire-Crossings Optimization Based on Majority-of-Five and XOR-of-Three Primitives in QCA	4
An Optimized Bidirectional Quantum Teleportation Scheme with the Use of Bell States	4
Semi-Quantum Key Distribution Protocol with Logical Qubits over the Collective-Rotation Noise Channel	4
Relationship Between Entanglement and Coherence in Some Two-Qubit States	4
Entangled Vacuum State for Accelerated Observers	3
The Quantum Otto Heat Engine with a Relativistically Moving Thermal Bath	3
Quantum Logics that are Symmetric-difference-closed	3
Majorana Representation for a Composite System	3
Implementation of Framework for Quantum-Classical and Classical-Quantum Conversion	3
Mirror Entanglement Measure of Multipartite Quantum States with Respect to k-partitions	3
Quantum Sealed-Bid Vickrey Auction Protocol with Semi-Quantum Bidders	3
Assisted Coherence Distillation of Certain Mixed States	3
Thermal Entanglement in 2 × 3 Heisenberg Chains via Distance Between States	3
Optimal Designs of Reversible/Quantum Decoder Circuit Using New Quantum Gates	3
Multi-party Quantum Key Agreement Protocol with Authentication	3
Design and Implementation of MQIR Image Scaling	2
Construction of Touchard polynomial’s Photon Added Squeezing Vacuum State and its Nonclassical Properties	2
Fast Quantum Private Comparison Without Keys and Entanglement	2
Verifiable Multi-Dimensional (t,n) Threshold Quantum Secret Sharing Based on Quantum Walk	2
Improvement of Measure-Resend Semi-Quantum Private Comparison Scheme Using GHZ States	2
A Novel Classical and Quantum Cryptographic Scheme for Data Encryption	2
Vector Product Approach of Producing Non-Gaussian States	2
Dynamical Manifestation of Chaotic Behaviour in a q-Tsallis Harmonic Oscillator	2
Quantum Confidentiality Query Protocol Based on Bell State Identity	2
A Note on Holevo Quantity of SU(2)-invariant States	2
A Lightweight Semi-quantum E‑payment Protocol Based on Blockchain	2
Dynamics of Entanglement for a qubit-qutrit System Coupled to the Independent Classical Noises in Perpendicular Directions	2
Multi-Party Quantum Key Agreement Protocol Based on G-Like States and χ+ States	2
Decoherence Induced by a Spin Chain: Role of Initial Prepared States	2

Atom-Atom Entanglement in a Hybrid Fiber-Atom-Optomechanical System	2
Exploring the Effects of Intrinsic Decoherence on Quantum-Memory-Assisted Entropic Uncertainty Relation in a Heisenberg Spin Chain Model	2
Exciton Stability and Luminescence in InN/(In,Ga)N Quantum Dots Under Size and Shell Content Effects	2
An Exact Quantum Polynomial-Time Algorithm for Solving k-Junta Problem with One Uncomplemented Product	2