OOIR: Observatory of International Research

Papers

(The TQCC of Advanced Quantum Technologies is 5. 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 2022-06-01 to 2026-06-01.)

Article	Citations
Phase‐Modulated Steady‐State Multipartite Entanglement Realized by Two Microwave Parametric Amplifiers	89
Generation of Quantum Optical Frequency Combs in Topological Resonators	87
Disorder‐Enhanced Corner State and Topological Corner State Transfer in a 2D Rice–Mele Lattice	82
Quantum Random Access Codes Implementation for Resource Allocation and Coexistence with Classical Telecommunication	73
Masthead (Adv. Quantum Technol. 4/2023)	60
Cooperation between Coherent Control and Noises in Quantum Metrology	56
Issue Information (Adv. Quantum Technol. 8/2025)	53
Masthead (Adv. Quantum Technol. 11/2022)	53
Terahertz Continuous‐Variable Measurement‐Device‐Independent Quantum key Distribution with Photon Subtraction in Inter‐Satellite Links Communication	52
Simultaneous Cooling of ⁸⁵ Rb and ⁸⁷ Rb Atoms in an Integrating Sphere	50
Photonic Unitary Circuits for Quantum Information Processing	48
Squeezing of a Mechanical Oscillator in a Dissipative Optomechanical System with Duffing Nonlinearity	45
Blinking Optical Tweezers for Atom Rearrangements	45
A Quantum Moving Target Segmentation Algorithm for Grayscale Video	44
Single‐Beam Vector Atomic Magnetometer with High Dynamic Range Based on Magnetic Field Modulation	42
Classical Emulation of Bright Quantum States	42
Coherent Swing‐Up Excitation for Semiconductor Quantum Dots	42
Entanglement, Quantum Correlators, and Connectivity in Graph States	41
Deterministic Quantum Search on All Laplacian Integral Graphs	39
Feature Fusion‐Based Hybrid Quantum‐Classical Graph Residual Neural Network	38
Family of One‐Parameter Multipartite Entanglement Measures	37
One‐Way Network Nonlocality of Continuous Variable Entangled Networks	35
Realization of Bound States in the Continuum and Exceptional Points in Rectangular Microcavities	35
Semi‐Quantum Secure Multiparty Summation and its Applications to Anonymous Auction and Ranking	34
Quantum Denoising Diffusion Model Based on Gaussian Boson Sampling	33

Photon Statistics Modal Reconstruction by Detected and Undetected Light	33
Chiral Quantum Optics and Optical Nonreciprocity Based on Susceptibility‐Momentum Locking	31
From Quantum Algorithm Primitives to Design Patterns: A Unified Framework for NISQ and Fault‐Tolerant Regimes	31
Phonon Blockade in A Squeezed Cavity Optomechanical System	30
Mott Transitions: A Brief Review	30
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Quantum Neural Network Boosting Identifying Orbital Angular Momentum Modes	27
Diffusion‐Enhanced Optimization of Variational Quantum Eigensolver for General Hamiltonians	27
Generation of Quantum Entanglement in a Multimode Cavity‐Optomechanical System via Periodic Modulation	26
Analyzing the Temporal Behavior of Noisy Intermediate‐Scale Quantum Nodes and Algorithm Fidelity	26
Issue Information (Adv. Quantum Technol. 11/2024)	26
A Temperature‐Insensitive Optical Fiber Delay for Indistinguishability‐Preserving Multiplexing of Photons	26
Front Cover: Advancing Quantum Process Tomography Through Quantum Compilation (Adv. Quantum Technol. 2/2026)	26
Masthead (Adv. Quantum Technol. 10/2022)	26
Precise Nondestructive Parity Measurement of Artificial Atoms Using a Superconducting Resonator and Homodyne Measurement	25
Enhanced Gradient Field Compensation in Multi‐Channel Atomic Magnetometers with Adaptive Algorithms	25
Improved Placement Precision of Donor Spin Qubits in Silicon using Molecule Ion Implantation	24
Entanglement in Quantum Systems Based on Directed Graphs	24
Generation and Structuring of Multipartite Entanglement in a Josephson Parametric System	23
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Use of Electron Paramagnetic Resonance (EPR) Technique to Build Quantum Computers: n ‐Qubit ( n = 1–4) Tof	22
Quantum Artificial Intelligence Scalability in the NISQ Era: Pathways to Quantum Utility	22
A Kaleidoscope of Topological Structures in Dipolar Bose–Einstein Condensates With Weyl‐Like Spin‐Orbit Coupling in Anharmonic Trap	21
Efficient Simulation of Open Quantum Systems on NISQ Trapped‐Ion Hardware	21
Spin Polarization Measurement in SERF Comagnetometer Based on Phase‐Frequency Response of Magnetic Field	21
QMM‐Enhanced Error Correction: Demonstrating Reversible Imprinting and Retrieval for Robust Quantum Computation	21
Optical Nonreciprocity in a Multimode Cavity Optomechanical System Controlled by Dynamic Casimir Force	21
One‐Step Creation of a Spin‐Resonator‐Spin W State via Shortcut to Adiabaticity	20
Zero‐Position Closed‐Loop Control of Nuclear Spin in a K‐Rb‐21Ne$^{21}{\rm Ne}$ Comagnetometer	20
Quantum State Ordering Driven by Quantum Battery Capacity and Correlation	20
A Temperature Study of High‐n$n$ Rydberg States in Cu2O${\rm Cu}_2{\rm O}$	20
Simulating Quantum State Transfer Between Distributed Devices Using Noisy Interconnects	19
Benefits of Open Quantum Systems for Quantum Machine Learning	17
Protocol for Nonlinear State Discrimination in Rotating Condensate	17
Quantum‐Noise‐Driven Generative Diffusion Models	17
Genuinely Multipartite Entanglement Vias Shallow Quantum Circuits	17
Comparative Study of the Ansätze in Quantum Language Models	17
Genuinely Quantum Solutions of Orthogonal Sudoku Squares	17
Parameterized Quantum Circuits for Learning Cooperative Quantum Teleportation	17
Quantum Machine Learning	17
Optimal Magneto‐Optical Angle in Single‐Beam Optically Pumped Atomic Magnetometers Considering the Spatial Distribution of Spin Polarization	17
Review of Biphoton Sources Based on the Double‐Λ$\Lambda$ Spontaneous Four‐Wave Mixing Process	17
Birefringent Spin‐Photon Interface Generates Polarization Entanglement	17
Exceptional Entanglement and Quantum Sensing with a Parity‐Time‐Symmetric Two‐Qubit System	16
Machine Learning for Maximizing the Memristivity of Single and Coupled Quantum Memristors	16
Room‐Temperature Long‐Coherence Quintet Qudit for Quantum Information Processing in Organic Amorphous Solids	16
Superconductivity in the bcc‐Type High‐Entropy Alloy TiHfNbTaMo	16
Decoherence of Single‐Excitation Entanglement over Duan‐Lukin‐Cirac‐Zoller Quantum Networks Caused by Slow‐Magnetic‐Field Fluctuations and Protection Approach	15
Extreme Plasmons (Adv. Quantum Technol. 6/2025)	15
Improved Quantum Approximate Optimization Algorithm for Low‐Density Parity‐Check Channel Decoding	15

Method for Noise‐Induced Regularization in Quantum Neural Networks	15
Issue Information (Adv. Quantum Technol. 9/2024)	15
Issue Information (Adv. Quantum Technol. 8/2024)	15
Defect Induced Unconventional Ferromagnetism in Au Intercalated Bi ₂ Se ₃ Nanocrystals for Spintro	15
Issue Information (Adv. Quantum Technol. 6/2025)	15
Continuous Variable Quantum Teleportation in a Dissipative Environment: Comparison of Non‐Gaussian Operations Before and After Noisy Channel	15
Photon Number Coherence in Quantum Dot‐Cavity Systems can be Enhanced by Phonons	15
Influence of Pumping Laser Intensity Uniformity on Hybrid Optically Pumped Comagnetometer in the SERF Regime	15
Ghost Imaging Through a Supersonic Wind‐Induced Environment Under Weak Illumination	14
Classification Analysis of Transition Metal Compounds Using Quantum Machine Learning	14
Inference of Maximum Parsimony Phylogenetic Trees with Model‐Based Classical and Quantum Methods	14
Ultrafast Laser‐Induced Magnetic Order Transitions and Control of Skyrmion in CrSCl Monolayer	14
Chirped Pulses Meet Quantum Dots: Innovations, Challenges, and Future Perspectives	14
High‐Precision Measurement of Time Delay with Frequency‐Resolved Hong‐Ou‐Mandel Interference of Weak Coherent States	14
Phase Control of Single‐Photon States in 1D Coupled‐Resonator Waveguide	14
Efficient Multi‐Party Semi‐Quantum Private Comparison Protocol Based on Bell States	14
Spontaneous Collapse by Entanglement Suppression	13
Faithful Interconversions of Three‐Logic‐Qubit Entangled States Via Error‐Predicted Module in Decoherence‐Free Subspace	13
Explicit Formulas for Estimating Trace of Reduced Density Matrix Powers via Single‐Circuit Measurement Probabilities	13
Quantum and Hybrid Machine‐Learning Models for Materials‐Science Tasks	13
Front Cover: Site‐Selective Enhancement of Superconducting Nanowire Single‐Photon Detectors via Local Helium Ion Irradiation (Adv. Quantum Technol. 12/2023)	13
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Epitaxial Growth of Molecular Graphene on Metal Surface Alloy	13
Back Cover: Universal Quantum Fisher Information and Simultaneous Occurrence of Landau‐Class and Topological‐Class Transitions in Non‐Hermitian Jaynes‐Cummings Models (Adv. Quantum Technol. 10/2024)	13
Toward High‐Throughput Single‐Spin Optically Detected Magnetic Resonance Spectroscopy with Spatially Programmable Laser Illumination	13
Floquet‐Engineered System‐Reservoir Interaction in the Transverse Field Ising Model	13
Quantum‐Key‐Distribution‐Based Quantum Private Query with Phase Encoding	13
Back Cover: Quantum Imaging Exploiting Twisted Photon Pairs (Adv. Quantum Technol. 5/2023)	13
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On‐Chip Optical Power Limiter for Quantum Communications	13
Quantum Enhanced Probes of Magnetic Circular Dichroism	13
Improved Real‐Time Post‐Processing for Quantum Random Number Generators	13
Enhancement of Microwave Entanglement via Coherent Quantum Feedback with Cavity Magnonics	13
Issue Information (Adv. Quantum Technol. 5/2025)	13
Back Cover: Exchange Interaction‐Driven Surface State Hybridization in Bi ₂ Se ₃ Topological Insul	13
Back Cover: Experimental Realization of Optimal Time‐Reversal on an Atom Chip for Quantum Undo Operations (Adv. Quantum Technol. 12/2022)	13
QUICK3$^3$ ‐ Design of a Satellite‐Based Quantum Light Source for Quantum Communication and Extended Physical Theory Tests in Space	13
On the Interpretability of Neural Network Decoders	12
Nonlinear Interferometry: A New Approach for Imaging and Sensing	12
Entangled Photon Pair Generator Via Biexciton–Exciton Cascade in Semiconductor Quantum Dots and its Simulation	12
High‐Purity Single‐Photon Emission in the Telecom O‐Band from Droplet‐Epitaxy InAs Quantum Dots Integrated into a GaAs/AlGaAs Planar Microcavity on Vicinal GaAs(111)A Platform	12
Materials Studies of Niobium Thin Films for Quantum Circuit Applications: Progress and Challenges	12
Improving Entanglement Generation Using the Coherence of a Nonthermal Reservoir	12
Tighter Entropic Uncertainty Relations in the Presence of Quantum Memories for Complete Sets of Mutually Unbiased Bases	12
A Quantum State Backdoor Attack Against Quantum Neural Networks	12
Hardware‐Efficient Quantum Random Access Memory Design with a Native Gate Set on Superconducting Platforms	12
Quantum Imaging Exploiting Twisted Photon Pairs	12
Controlled Cyclic and Bidirectional Hybrid Quantum Communication of Arbitrary Two‐Qubit States	12
Correction to “Accelerating Quantum Circuit Simulations With Data Compression”	12
Entanglement and Steering in Quantum Batteries	12
Extending Spin Dephasing Time of Perfectly Aligned Nitrogen‐Vacancy Centers by Mitigating Stress Distribution on Highly Misoriented Chemical‐Vapor‐Deposition Diamond	12
Establishing and Investigating an Effective Atmosphere‐Ocean Cross‐Medium Propagation Model Based on GSM Beams	12
Quantum Hacking: Induced‐Photorefraction Attack on a Practical Continuous‐Variable Quantum Key Distribution System	11
A Survey of Quantum Entanglement Routing Protocols—Challenges for Wide‐Area Networks	11
Symmetry‐Protected Two‐Level System in the H ₃ Center Enabled by a Spin–Photon Interface: A Competitive Qubit Candidate for the NISQ Technology	11
Performance Analysis of a Two‐Mode Micromaser Quantum Battery	11
Combining Squeezing and Transition Sensitivity Resources for Quantum Metrology by Asymmetric Non‐Linear Rabi Model	11
A Quantum Technology for Reinforcement Learning on Channel Assignment	11
Parallel Gate Fidelity of Flip‐Flop Qubits in Small 1D‐ and 2D‐Arrays in a Noisy Environment	11
Issue Information (Adv. Quantum Technol. 2/2026)	11
Purity‐Assisted Zero‐Noise Extrapolation for Quantum Error Mitigation	11
Open and Closed Loop Approaches for Energy Efficient Quantum Optimal Control	11
Back Cover: Distributed Quantum Computing with Photons and Atomic Memories (Adv. Quantum Technol. 6/2023)	11
Superconducting Properties of Layered Chalocogenides 1T$1T$‐RhSeTe	11
A New Protocol for Semi‐quantum Private Set of Intersection and Union Mixed Cardinality for Any Tripartite Based on Bell States	10
Parallel Construction of Cluster States From Quantum Frequency Combs via Multipixel Homodyne Detection	10
Masthead (Adv. Quantum Technol. 5/2023)	10
Reconfigurable Hexapartite Cluster States by Four‐Wave Mixing Processes with a Spatially Structured Pump	10
Quantum Secret Sharing Protocol Based on Mutually Unbiased Bases in Vehicular Networks	10
Hybrid Quantum Systems with Artificial Atoms in Solid State	10
Masthead (Adv. Quantum Technol. 12/2022)	10
A General Approach to Dropout in Quantum Neural Networks	10
Front Cover: Spatial Distribution Control of Room‐Temperature Single Photon Emitters in the Telecom Range from GaN Thin Films Grown on Patterned Sapphire Substrates (Adv. Quantum Technol. 2/2025)	10
Front Cover: On‐Demand Indistinguishable and Entangled Photons Using Tailored Cavity Designs (Adv. Quantum Technol. 1/2024)	10
Back Cover: Source‐Replacement Model for Phase‐Matching Quantum Key Distribution (Adv. Quantum Technol. 3/2024)	10
Plug‐and‐Play Fiber‐Coupled Quantum Dot Single‐Photon Source via Photonic Wire Bonding	10
Topological Lifshitz Transition‐Induced Bipolarity of Anomalous Nernst Effect in Kagome Magnet YCo ₃	10
Quantum Signatures of Chaos in Anisotropic Quantum Rabi Model	10

Disentanglement by Deranking and by Suppression of Correlation	10
Scheme for Measuring Topological Transitions in a Continuous Variable System	10
Pressure‐Induced Structural and Semiconductor‐Metal‐Superconductor Transitions in a High‐Entropy van der Waals Compound (MnFeCuCdIn)PSe ₃	10
Front Cover: Optimized Design of the Lithium Niobate for Spectrally‐Pure‐State Generation at MIR Wavelengths Using Metaheuristic Algorithm (Adv. Quantum Technol. 7/2022)	10
Cavity Modified Dissipative Dynamics of the Two‐Spin Spin‐Boson Model	10
Dynamically Optimized Super‐Robust Nonadiabatic Holonomic Quantum Gates Based on Superconducting Circuits	10
Quantum Wavefront Correction Via Machine Learning for Satellite‐to‐Earth CV‐QKD	10
Observation of Superconductivity Up to 8.7 K in Reduced Potassium Tantalate	10
Quantum Architecture Search with Meta‐Learning	9
Flip‐Chip Integration of the Superconducting Quantum‐Classical Circuits: Coupling Types	9
Beyond Kagome: p‐Bands in Kagome Metals	9
Optical Characterization of InGaN Quantum Structures at the Nanoscale	9
Back Cover: Photon Number Splitting Attack – Proposal and Analysis of an Experimental Scheme (Adv. Quantum Technol. 7/2024)	9
Electron Quantum Optics with Beam Splitters and Waveguides in Dirac Matter	9
Spontaneous Disentanglement of Indistinguishable Particles	9
Two‐Parameter Estimation Via Photon Subtraction Operation Within a Feedback‐Assisted Interferometer	9
Efficient Conversion from Atomic Spin Wave to Single Photon with Controllable Temporal Length	9
Dual‐Field Enhanced Room‐Temperature Terahertz Detector via Magnetic Weyl Semimetal Metasurfaces	9
Topology‐Optimized on‐Chip Quantum Plasmonic Generator	9
Front Cover: Temperature‐Dependent Anharmonic Phonons in Quantum Paraelectric KTaO ₃ by First Principles and Machine‐Learned Force Fields (Adv. Quant	9
Trajectory Tracking of Stochastic Open Quantum Systems Based on Online Estimated State Feedback Control	9
Efficient Conversion of Multi‐Qubit States for Distant Quantum Memories Via Time‐Bin Multiplexing	9
Universal Quantum Fisher Information and Simultaneous Occurrence of Landau‐Class and Topological‐Class Transitions in Non‐Hermitian Jaynes‐Cummings Models	9
Anomalous Loss Reduction Below Two‐Level System Saturation in Aluminum Superconducting Resonators	9
Quantum Annealing with Inequality Constraints: The Set Cover Problem	9
Low‐Loss Polarization‐Maintaining Router for Single and Entangled Photons at a Telecom Wavelength	9
Quantum Anomaly Detection with a Spin Processor in Diamond	9
In‐Network Quantum Computing for Future 6G Networks	9
Violation of Bell Inequality by Four‐Photon Greenberger‐Horne‐Zeilinger State with a Phase from a Warm Atomic Ensemble	9
2 µm Ghost Spectroscopy with an Integrated Silicon Quantum Photonics Source	9
Exploring the Advantages of Layout Procedure with Fully‐Connected Quantum Computing Technologies	9
Cover Feature: Magnon‐Mediated Long‐Range Entanglement in a Spin‐1/2 Heisenberg Chain Coupled to Magnetic Skyrmions (Adv. Quantum Technol. 2/2026)	9
Modeling and Compensation of Axial Magnetic Field Error in Nuclear Magnetic Resonance Sensor Based on Bloch Equation	8
The High‐Dimensional Quantum Toffoli Gate on Quantum Dot Spin	8
Quantum Amplitude‐Phase Judgment Circuits for Full Quantization Algorithms	8
Interfacial Origin of Unconventional Spin‐Orbit Torque in Py/γ−$\gamma -$IrMn ₃	8
Violation of Qudit Mermin's Inequality and Its Application to Quantum Computing	8
A Review of Software for Designing and Operating Quantum Networks	8
Photon–Photon Interaction Mediated by an Inverted Y ‐type Four‐Level Atom	8
Computing‐Heightened Low‐Cost High‐Dimensional Controlled‐SUM Gates	8
Transfer Matrix Model for Emission Profile Optimization of Radial Gratings	8
Exploring New Chemical Paths in Quantum AI: Preliminary Accomplishments and Future Perspectives	8
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Quantum Metrology Assisted by Machine Learning	8
High‐Performance Telecom‐Wavelength Biphoton Source from a Hot Atomic Vapor Cell	8
The Accelerated Topological Laser Induced by Non‐Hermitian Topological Flat Band in The Dimerized Lattice	8
Localization Control of Defect States Via Non‐Hermitian Effects in Topolectrical Circuits	8
Maximum Entropy Methods for Quantum State Compatibility Problems	8
Tunable Electronic and Magnetic Properties in CrI ₃ /TeB Heterostructure With Enhanced Curie Temperature and Valley Polarization	7
Inside Front Cover: Mechanism of the Resistivity Switching Induced by the Joule Heating in Crystalline NbO ₂ (Adv. Quantum Technol. 11/2022)	7
Implementation of Entanglement Witnesses with Quantum Circuits	7
Dissipation‐Induced Weak Ergodicity and Nonergodicity in Finite‐Height Mosaic Wannier‐Stark lattices	7
High‐Performance Quantum Secure Direct Communication Based on Variable‐Length Encoding with Hyperentangled States	7
Implementation of General Qubit‐quNit Quantum Computation	7
Approximating Maximum Independent Set on Rydberg Atom Arrays Using Local Detunings	7
Bi‐Frequency Illumination: A Quantum‐Enhanced Protocol	7
Engineering Topological States and Quantum‐Inspired Information Processing Using Classical Circuits	7
Enhancing the Emission Rate of the Inherent Silicon‐Vacancy Center Using Optimized Multipolar Moments in a Silicon Carbide Metasurface	7
Front Cover: An Exact Expression for Multidimensional Spectroscopy of a Spin‐Boson Hamiltonian (Adv. Quantum Technol. 3/2024)	7
Topological Phase Transition and Edge States with Tunable Localization in the Cyclic Four‐Mode Optical System	7
Entanglement‐Enhanced Quantum Ranging in Near‐Earth Spacetime	7
Photon Blockade in Cavity Optomechanics Via Parametric Amplification	7
Combining Squeezing and Transition Sensitivity Resources for Quantum Metrology by Asymmetric Non‐Linear Rabi Model (Adv. Quantum Technol. 7/2025)	7
Masthead (Adv. Quantum Technol. 6/2022)	7
Masthead (Adv. Quantum Technol. 9/2022)	7
Masthead (Adv. Quantum Technol. 3/2023)	7
Harvesting a Wide Spectral Range of Electronic Coherences with Disordered Quasi‐Homo Dimeric Assemblies at Room Temperature	7
Noisy Random Quantum Circuit Sampling and its Classical Simulation	7
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Training Continuously‐Coupled Reconfigurable Photonic Chips with Quantum Machine Learning	7
Highly Efficient Spin Current Transport Properties in Spintronic Devices Based on Topological Insulator	7
Nonlinearity‐Induced Enhancement of Entanglement in Quantum Walk	7
Masthead (Adv. Quantum Technol. 8/2022)	7
Plug‐and‐Play Single‐Photon Devices with Efficient Fiber‐Quantum Dot Interface	7
A Quantum String‐Matching Algorithm	6
Focus Issue on Quantum Matter	6
Emergent Oscillating Bound States in a Semi‐Infinite Linear Waveguide with a Point‐Like Λ$\Lambda$‐Type Quantum Emitter Driven by a Classical Field	6
Partial Disentanglement in a Multipartite System	6
Measurement of Charge State Dynamics in Nitrogen−Vacancy Centers Based on Microwave‐Pulses‐Assisted Longitudinal Relaxations Balancing of Spin Qutrit	6
Transmitted Electromagnetic Beam Steering of Pyramid All‐Dielectric Encoding Surface Microstructure	6
Wavelength Stabilization of Entangled Biphotons Using Dynamic Temperature Compensation for Quantum Interference Applications	6
Heteroepitaxial (111) Diamond Quantum Sensors with Preferentially Aligned Nitrogen‐Vacancy Centers for an Electric Vehicle Battery Monitor	6
Nonreciprocal Optical Router and Circulator Based on a Hybrid Electro‐Optomechanical System	6
Issue Information (Adv. Quantum Technol. 1/2025)	6
Experimental Realization of Optimal Time‐Reversal on an Atom Chip for Quantum Undo Operations	6
Discrete and Parallel Frequency‐Bin Entanglement Generation from Quantum Frequency Comb	6
Crossover From Three‐Dimensional to Two‐Dimensional Superconducting Regime in VN Thin Films	6
Quantum Dot Molecule Devices with Optical Control of Charge Status and Electronic Control of Coupling	6
Experimentally Demonstrating Indefinite Causal Order Algorithms to Solve the Generalized Deutsch's Problem	6
Back Cover: A Novel Co‐Magnetometer Based on Double‐Probe in Situ Decoupling of Magnetic Field and Inertia Rotation (Adv. Quantum Technol. 8/2025)	6
An Almost Deterministic Cooling by Measurements	6
Quantum Depletion of Superconductivity in 3D Diamond Nanowires	6
Phase Noise in Real‐World Twin‐Field Quantum Key Distribution	6