The Security of Practical Quantum Key Distribution

Abstract

Quantum key distribution (QKD) is the first quantum information task to reach the level of mature technology, already fit for commercialization. It aims at the creation of a secret key between authorized partners connected by a quantum channel and a classical authenticated channel. The security of the key can in principle be guaranteed without putting any restriction on the eavesdropper's power. The first two sections provide a concise up-to-date review of QKD, biased toward the practical side. The rest of the paper presents the essential theoretical tools that have been developed to assess the security of the main experimental platforms (discrete variables, continuous variables and distributed-phase-reference protocols).

Identical to the published version, up to cosmetic editorial changes

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• Self-referenced continuous-variable quantum key distribution protocol
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• Experimental generation of single photons via active multiplexing
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• Quantum Communication Using Semiconductor Quantum Dots
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• Field Test of Twin-Field Quantum Key Distribution through Sending-or-Not-Sending over 428 km
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• How well can one jointly measure two incompatible observables on a given quantum state?
• The Engineering of Software-Defined Quantum Key Distribution Networks
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• A scalable network for simultaneous pairwise quantum key distribution via entanglement-based time-bin coding
• Bidirectional imperfect quantum teleportation with a single Bell state
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• A security proof of continuous-variable QKD using three coherent states
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• Security of device-independent quantum key distribution protocols: a review
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• Invisible Trojan-horse attack
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• Dynamical blockade in a single mode bosonic system
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• Geometric measure of entanglement for pure multipartite states
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• Experimental investigation of practical unforgeable quantum money
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• Three-intensity decoy state method for device independent quantum key distribution
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• Limitations on Quantum Key Repeaters
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• Flipping quantum coins
• Simultaneous classical communication and quantum key distribution using continuous variable
• Rate compatible reconciliation for continuous-variable quantum key distribution using Raptor-like LDPC codes
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• Efficient Quantum Network Communication using Optimized Entanglement-Swapping Trees
• Polarization basis tracking scheme for quantum key distribution with revealed sifted key bits
• Finite-Size Security for Discrete-Modulated Continuous-Variable Quantum Key Distribution Protocols
• A Quantum Key Distribution Testbed using a Plug&Play Telecom-wavelength Single-Photon Source
• Implementation of two-party protocols in the noisy-storage model
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• Numerical Calculations of Finite Key Rate for General Quantum Key Distribution Protocols
• Random Variation of Detector Efficiency: A Countermeasure against Detector Blinding Attacks for Quantum Key Distribution
• Energy-constrained private and quantum capacities of quantum channels
• Fading channel estimation for free-space continuous-variable secure quantum communication
• Squashing model for detectors and applications to quantum key distribution protocols
• LEO-to-ground optical communications using SOTA (Small Optical TrAnsponder) - Payload verification results and experiments on space quantum communications
• Squeezing-enhanced quantum key distribution over atmospheric channels
• Security analysis of quantum key distribution with small block length and its application to quantum space communications
• Asymptotic security of discrete-modulation protocols for continuous-variable quantum key distribution
• Long-distance transmission of quantum key distribution coexisting with classical optical communication over weakly-coupled few-mode fiber
• Characterization of an underwater channel for quantum communications in the Ottawa River
• Long-distance continuous-variable quantum key distribution with quantum scissors
• Robust Shot Noise Measurement for Continuous Variable Quantum Key Distribution
• Theory of atmospheric quantum channels based on the law of total probability
• Cross time-bin photonic entanglement for quantum key distribution
• Observation of quantum fingerprinting beating the classical limit
• Quantum Teleportation with Imperfect Quantum Dots
• Long-distance practical quantum key distribution by entanglement swapping
• Protecting fiber-optic quantum key distribution sources against light-injection attacks
• Security of quantum key distribution from generalised entropy accumulation
• Quantum repeaters and quantum key distribution: the impact of entanglement distillation on the secret key rate
• Quantum man-in-the-middle attack on the calibration process of quantum key distribution
• Contextual advantage for state-dependent cloning
• Continuous-variable quantum repeater based on quantum scissors and mode multiplexing
• Capacities of repeater-assisted quantum communications
• Large-scale quantum networks based on graphs
• Security of subcarrier wave quantum key distribution against the collective beam-splitting attack
• Field-deployable Quantum Memory for Quantum Networking
• General sending-or-not-sending twin field protocol for quantum key distribution with asymmetric source parameters
• Multi-channel parallel continuous variable quantum key distribution with Gaussian modulation
• Parameter estimation with almost no public communication for continuous-variable quantum key distribution
• High-quality polarization entanglement state preparation and manipulation in standard telecommunication channels
• Feasibility of underwater free space quantum key distribution
• Min- and Max-Entropy in Infinite Dimensions
• Dimension Reduction in Quantum Key Distribution for Continuous- and Discrete-Variable Protocols
• Continuous-variable quantum key distribution with Gaussian source noise
• Experimental passive state preparation for continuous variable quantum communications
• Quantum Communication with Coherent States and Linear Optics
• Designing Quantum Router in IBM Quantum Computer
• Single photon emission from individual nanophotonic-integrated colloidal quantum dots
• Finite-key security analysis for quantum key distribution with leaky sources
• Atmospheric Channel Characteristics for Quantum Communication with Continuous Polarization Variables
• Superposition of two-mode squeezed states for quantum information processing and quantum sensing
• Experimental analysis of decoherence of quantumness in a continuous variables bi-partite entangled system
• Quantum Communication Uplink to a 3U CubeSat: Feasibility & Design
• Covert Quantum Communication
• Robust and stable delay interferometers with application to $d$-dimensional time-frequency quantum key distribution
• Conventional and unconventional photon blockade effects in an atom-cavity system
• Sharing of tripartite nonlocality by multiple observers measuring sequentially at one side
• Performance of real-time adaptive optics compensation in a turbulent channel with high-dimensional spatial-mode encoding
• Efficient room-temperature molecular single-photon sources for quantum key distribution
• Free-space quantum key distribution to a moving receiver
• Security proof of practical quantum key distribution with detection-efficiency mismatch
• Operational interpretation of coherence in quantum key distribution
• Unbalanced-basis-misalignment tolerant measurement-device-independent quantum key distribution
• Towards security recommendations for public-key infrastructures for production environments in the post-quantum era
• Unconditionally Secure Quantum Signatures
• Measurement-device-independent quantum communication with an untrusted source
• One-Time Shot-Noise Unit Calibration Method for Continuous-Variable Quantum Key Distribution
• Distillation and purification of symmetric entangled Gaussian states
• Optimised quantum hacking of superconducting nanowire single-photon detectors
• A robust quantum receiver for phase shift keyed signals
• Two-way Gaussian quantum cryptography against coherent attacks in direct reconciliation
• General immunity and superadditivity of two-way Gaussian quantum cryptography
• Privacy-preserving Intelligent Resource Allocation for Federated Edge Learning in Quantum Internet
• Heralded noiseless amplification and attenuation of non-gaussian states of light
• Security of quantum key distribution with intensity correlations
• Cross-correlation between photons and phonons in quadratically coupled optomechanical systems
• Composable finite-size effects in free-space CV-QKD systems
• Improved DIQKD protocols with finite-size analysis
• Lightweight authentication for quantum key distribution
• Fundamental limitation on quantum broadcast networks
• Generation of arbitrary all-photonic graph states from quantum emitters
• Trusted detector noise analysis for discrete modulation schemes of continuous-variable quantum key distribution
• Homodyne detection for atmosphere channels
• Fundamental limits on key rates in device-independent quantum key distribution
• Resource-effective Quantum Key Distribution: a field-trial in Padua city center
• Modeling a measurement-device-independent quantum key distribution system
• Nonlocal detection of interlayer three-magnon coupling
• Fundamental Finite Key Limits for One-Way Information Reconciliation in Quantum Key Distribution
• Measurement-Device-Independent Quantum Key Distribution with Leaky Sources
• Feasibility Assessment For Practical Continuous Variable Quantum Key Distribution Over The Satellite-to-Earth Channel
• Asymmetric Architecture for Heralded Single Photon Sources
• Carrier recombination mechanism at defects in wide band gap two-dimensional materials from first principles
• Post-processing procedure for industrial quantum key distribution systems
• Photon blockade in a bi-mode nonlinear nano-cavity embedded with a quantum-dot
• Experimental quantum cryptography scheme based on orthogonal states
• The Smooth Entropy Formalism for von Neumann Algebras
• Practical repeaters for ultra-long distance quantum communication
• Certifying experimental errors in quantum experiments
• 1002 km Twin-Field Quantum Key Distribution with Finite-Key Analysis
• Symmetric Extension of Two-Qubit States
• Authentication of Metropolitan Quantum Key Distribution Network with Post-quantum Cryptography
• Optimal design and performance evaluation of free-space Quantum Key Distribution systems
• Ultra-low-noise room-temperature quantum memory for polarization qubits
• Multi-output microwave single-photon source using superconducting circuits with longitudinal and transverse couplings
• Hacking the quantum key distribution system by exploiting the avalanche transition region of single photon detectors
• Continuous-variable quantum passive optical network
• Practical decoy-state method for twin-field quantum key distribution
• Multi-user quantum key distribution with entangled photons from an AlGaAs chip
• Security of the decoy state method for quantum key distribution
• Information trade-offs for optical quantum communication
• Space division multiplexing chip-to-chip quantum key distribution
• Finite-key security analysis for multilevel quantum key distribution
• Photonic graph state generation from quantum dots and color centers for quantum communications
• Composable security analysis of continuous-variable measurement-device-independent quantum key distribution with squeezed states for coherent attacks
• Remote Key Establishment by Mode Mixing in Multimode Fibres and Optical Reciprocity
• An entangled-LED driven quantum relay over 1 km
• Quantum key distribution with phase-encoded coherent states: Asymptotic security analysis in thermal-loss channels
• Secure gated detection scheme for quantum cryptography
• Non-Markovian property of afterpulsing effect in single-photon avalanche detector
• Entangling two oscillators with arbitrary asymmetric initial states
• Improvement of two-way continuous-variable quantum key distribution using optical amplifiers
• Experimental Demonstration of Discrete Modulation Formats for Continuous Variable Quantum Key Distribution
• Characterizing high-quality high-dimensional quantum key distribution by state mapping between different degree of freedoms
• Reference Pulse Attack on Continuous-Variable Quantum Key Distribution with Local Local Oscillator under trusted phase noise
• Robust countermeasure against detector control attack in practical quantum key distribution system
• Strong no-go theorem for Gaussian quantum bit commitment
• Attacks on quantum key distribution protocols that employ non-ITS authentication
• Unidimensional continuous-variable quantum key distribution using squeezed states
• Quantum authentication with key recycling
• Security of a new two-way continuous-variable quantum key distribution protocol
• Continuous-variable quantum key distribution with a leakage from state preparation
• Noise-Robust and Loss-Tolerant Quantum Steering with Qudits
• Long-distance entanglement distribution using individual atoms in optical cavities
• An approach for security evaluation and certification of a complete quantum communication system
• Wireless Quantum Key Distribution in Indoor Environments
• Efficient decoy-states for the reference-frame-independent measurement-device-independent quantum key distribution
• Performance of Underwater Quantum Key Distribution with Polarization Encoding
• Extended linear regime of cavity-QED enhanced optical circular birefringence induced by a charged quantum dot
• Zigzag approach to higher key rate of sending-or-not-sending twin field quantum key distribution with finite key effects
• Role of syndrome information on a one-way quantum repeater using teleportation-based error correction
• A high-speed tunable beam splitter for feed-forward photonic quantum information processing
• Quantum Key Distribution with a Hand-held Sender Unit
• Multi-edge-type LDPC code design with G-EXIT charts for continuous-variable quantum key distribution
• 100 MHz Amplitude and Polarization Modulated Optical Source for Free-Space Quantum Key Distribution at 850 nm
• Quantum coin flipping secure against channel noises
• Quantum memories and error correction
• Subcarrier wave continuous variable quantum key distribution with discrete modulation: mathematical model and finite-key analysis
• Noiseless Linear Amplifiers in Entanglement-Based Continuous-Variable Quantum Key Distribution
• Cryptographic quantum metrology
• Measurement-device-independent quantum key distribution with source state errors and statistical fluctuation
• Asymmetric twin-field quantum key distribution
• Improved Finite-Key Security Analysis of Quantum Key Distribution Against Trojan-Horse Attacks
• Continuous variable B92 quantum key distribution protocol using single photon added and subtracted coherent states
• Robustness of quantum key distribution with discrete and continuous variables to channel noise
• Towards the standardization of quantum state verification using optimal strategies
• Discrete-modulation continuous-variable quantum key distribution with high key rate
• Fibre polarization state compensation in entanglement-based quantum key distribution
• The ideal wavelength for daylight free-space quantum key distribution
• Upper bounds on secret key agreement over lossy thermal bosonic channels
• Quantum key distribution system in standard telecommunications fiber using a short wavelength single-photon source
• Policies for elementary links in a quantum network
• Encoding-side-channel-free and measurement-device-independent quantum key distribution
• Improve the Maximum Transmission Distance of Four-State Continuous Variable Quantum Key Distribution by using a Noiseless Linear Amplifier
• Could Gaussian regenerative stations act as quantum repeaters?
• Versatile relative entropy bounds for quantum networks
• Composable security for practical quantum key distribution with two way classical communication
• Measurement-device-independent quantum key distribution with source state errors in photon number space
• One way quantum repeaters with quantum Reed-Solomon codes
• Optimizing Continuous-Variable Quantum Key Distribution with Phase-Shift Keying Modulation and Postselection
• Analysis of satellite-to-ground quantum key distribution with adaptive optics
• Optical Memory in a Microfabricated Rubidium Vapor Cell
• Tight Secure Key Rates for CV-QKD with 8PSK Modulation
• Practical Position-Based Quantum Cryptography
• Quality of Spatial Entanglement Propagation
• Strong Photon Blockade Mediated by Optical Stark Shift in a Single-Atom-Cavity System
• An On-Demand Optical Quantum Random Number Generator with In-Future Action and Ultra-Fast Response
• Analysis of atmospheric effects on satellite based quantum communication: A comparative study
• Measurement-device-independent quantification of entanglement for given Hilbert space dimension
• Quantum Key Distribution Using Qudits Each Encoding One Bit Of Raw Key
• Semi-Quantum Key Distribution with High Quantum Noise Tolerance
• Public and private resource trade-offs for a quantum channel
• Conditional Hybrid Nonclassicality
• Heralded single photon sources for QKD applications
• Quantum key distribution protocol based on contextuality monogamy
• Security bounds for efficient decoy-state quantum key distribution
• Experimental preparation and verification of quantum money
• Adaptive optics benefit for quantum key distribution uplink from ground to a satellite
• Complete elimination of information leakage in continuous-variable quantum communication channels
• Securing quantum key distribution systems using fewer states
• Orthogonal Frequency Division Multiplexed Quantum Key Distribution
• Quantum-locked key distribution at nearly the classical capacity rate
• Qutrit-based semi-quantum key distribution protocol
• Round-Robin Differential Phase-Shift Quantum Key Distribution with Twisted Photons
• High-dimensional discrete Fourier transform gates with the quantum frequency processor
• Renyi relative entropies of quantum Gaussian states
• Additive Classical Capacity of Quantum Channels Assisted by Noisy Entanglement
• Characterizing photon number statistics using conjugate optical homodyne detection
• A high-speed multi-protocol quantum key distribution transmitter based on a dual-drive modulator
• Phase-encoded measurement device independent quantum key distribution with practical spontaneous parametric-down-conversion sources
• Gaussian Entanglement for Quantum Key Distribution from a Single-Mode Squeezing Source
• Entanglement-based continuous-variable quantum key distribution with multimode states and detectors
• Experimental Quantum Byzantine Agreement on a Three-User Quantum Network with Integrated Photonics
• Detector-Device-Independent Quantum Key Distribution
• Laser annealing heals radiation damage in avalanche photodiodes
• Quantum key establishment via a multimode fiber
• Optimization of periodic single-photon sources
• Non-Gaussian Nature and Entanglement of Spontaneous Parametric Nondegenerate Triple-Photon Generation
• Polarization entangled photon-pair source based on quantum nonlinear photonics and interferometry
• Stronger steerability criterion for more uncertain continuous variable systems
• Generation of hybrid maximally entangled states in a one-dimensional quantum walk
• Synchronization in Quantum Key Distribution Systems
• Decoy-state quantum key distribution with biased-bases revisited
• Serialized Quantum Error Correction Protocol for High-Bandwidth Quantum Repeaters
• Fundamental Quantitative Security In Quantum Key Distribution
• Quantum key distribution based on quantum dimension and independent devices
• Robust Interior Point Method for Quantum Key Distribution Rate Computation
• Passive sources for the Bennett-Brassard 1984 quantum key distribution protocol with practical signals
• Advantages of Asynchronous Measurement-Device-Independent Quantum Key Distribution in Intercity Networks
• Improving parameter estimation of entropic uncertainty relation in continuous-variable quantum key distribution
• Secret key distillation across a quantum wiretap channel under restricted eavesdropping
• qkdSim: An experimenter's simulation toolkit for QKD with imperfections, and its performance analysis with a demonstration of the B92 protocol using heralded photon
• Device-independent quantum key distribution with arbitrarily small nonlocality
• Single-Photon Distillation via a Photonic Parity Measurement Using Cavity QED
• Efficient quantum communications with multiplexed coherent state fingerprints
• Quantum error-correction of continuous-variable states with realistic resources
• The Security of Quantum Key Distribution using a Simplified Trusted Relay
• Quantum reading under a local energy constraint
• Quantum soft filtering for the improved security analysis of the coherent one-way quantum-key-distribution protocol
• Quantum-polarization state tomography
• Incompleteness and Limit of Quantum Key Distribution Theory
• Semi-device-independent quantum money with coherent states
• Modulator-free coherent-one-way quantum key distribution
• Resource-efficient high-dimensional entanglement detection via symmetric projections
• Universal super-replication of unitary gates
• Performance analysis of quantum repeaters enabled by deterministically generated photonic graph states
• Optimal single shot strategies for discrimination of quantum measurements
• Reducing detection noise of a photon pair in a dispersive medium by controlling its spectral entanglement
• Security of quantum key distribution with multiphoton components
• Reconfigurable photon sources based on quantum plexcitonic systems
• Security of quantum key distribution with detection-efficiency mismatch in the single-photon case: Tight bounds
• Secret key rates for an encoded quantum repeater
• A versatile source of polarisation entangled photons for quantum network applications
• Min-entropy and quantum key distribution: non-zero key rates for "small" numbers of signals
• Device-Independent Quantum Cryptography for Continuous Variables
• Simple security proof of coherent-one-way quantum key distribution
• A framework for covert and secret key expansion over quantum channels
• Fibre based hyperentanglement generation for dense wavelength division multiplexing
• Finite-size effects in continuous-variable QKD with Gaussian post-selection
• A hybrid quantum repeater for qudits
• Scalable High-Rate Twin-Field Quantum Key Distribution Networks without Constraint of Probability and Intensity
• The BB84 quantum key distribution using conjugate homodyne detection
• Experimental realization of large-alphabet quantum key distribution protocol using orbital angular momentum entanglement
• Evading Vacuum Noise: Wigner Projections or Husimi Samples?
• Energy-constrained two-way assisted private and quantum capacities of quantum channels
• Quantum enigma machines and the locking capacity of a quantum channel
• Frequency correlated photon generation at telecom band using silicon nitride ring cavities
• Quantum key distribution rates from semidefinite programming
• Improved Four-state Continuous-variable Quantum Key Distribution with Long Secure Distance
• Frequency-bin entanglement-based quantum key distribution
• Gaussian one-way thermal quantum cryptography with finite-size effects
• Sifting attacks in finite-size quantum key distribution
• Modern Quantum Technologies of Information Security
• Multiphoton nonclassical light from clusters of single-photon emitters
• Burning the Trojan Horse: Defending against Side-Channel Attacks in QKD
• Secure and practical multiparty quantum digital signatures
• Quantum Keyless Privacy vs. Quantum Key Distribution for Space Links
• Arbitrarily long relativistic bit commitment
• Experimental Side-Channel-Free Quantum Key Distribution
• Quantum key distribution with untrusted detectors
• Long-distance device-independent quantum key distribution
• Quantum process tomography of a high-dimensional quantum communication channel
• Hybrid quantum photonics based on artificial atoms placed inside one hole of a photonic crystal cavity
• Relativistic Quantum Cryptography
• Security of quantum key distribution with detection-efficiency mismatch in the multiphoton case
• Modeling Optical Fiber Space Division Multiplexed Quantum Key Distribution Systems
• Quantum repeaters based on two species trapped ions
• Tunable Photon blockade with single atom in a cavity under electromagnetically induced transparency
• Finding and breaking the realistic rate-distance limit of continuous variable quantum key distribution
• Noise and measurement errors in a practical two-state quantum bit commitment protocol
• Long-distance continuous-variable quantum key distribution using separable Gaussian states
• Loss-tolerant position-based quantum cryptography
• Sub-ns timing accuracy for satellite quantum communications
• Theoretical framework for physical unclonable functions, including quantum readout
• Source monitoring for continuous-variable quantum key distribution
• Bounds on entanglement distillation and secret key agreement for quantum broadcast channels
• Experimental demonstration of quantum advantage for one-way communication complexity
• Multi-Matrix Post-Processing for Quantum Key Distribution
• Decoy State Quantum Key Distribution With More Than Three Types Of Photon Intensity Pulses
• Entropy bounds for multiparty device-independent cryptography
• 'Sawfish' Photonic Crystal Cavity for Near-Unity Emitter-to-Fiber Interfacing in Quantum Network Applications
• Experimental demonstration of the DPTS QKD protocol over a 170 km fiber link
• Impossibility of masking a set of quantum states of nonzero measure
• Measuring ultrafast time-bin qudits
• Information processing at the speed of light
• Preparation of multiphoton high-dimensional GHZ state
• Non-Hermitian Anharmonicity Induces Single-Photon Emission
• Quantum key distribution protocol with pseudorandom bases
• Improved Measurement-Device-Independent Quantum Key Distribution with Uncharacterized Qubits
• Demonstration of a 6 State-4 State Reference Frame Independent channel for Quantum Key Distribution
• Optimal estimation and discrimination of excess noise in thermal and amplifier channels
• Best-practice criteria for practical security of self-differencing avalanche photodiode detectors in quantum key distribution
• Secure Quantum Network Coding on Butterfly Network
• Practical Quantum Coin Flipping
• Experimental Extraction of Secure Correlations from a Noisy Private State
• Practical issues in decoy-state quantum key distribution based on the central limit theorem
• Quantum Key Distribution using Continuous-variable non-Gaussian States
• Perspectives of microwave quantum key distribution in open-air
• Pre-Distribution of Entanglements in Quantum Networks
• Characterizing the boundary of the set of absolutely separable states and their generation via noisy environments
• Investigations of afterpulsing and detection efficiency recovery in superconducting nanowire single-photon detectors
• Effects of depolarizing quantum channels on BB84 and SARG04 quantum cryptography protocols
• Attacking quantum key distribution by light injection via ventilation openings
• Passive-scheme analysis for solving untrusted source problem in quantum key distribution
• Theoretical analysis of quantum key distribution systems when integrated with a DWDM optical transport network
• Improving the performance of Twin-Field Quantum Key Distribution
• Trustworthiness of detectors in quantum key distribution with untrusted detectors
• Witnessing quantum resource conversion within deterministic quantum computation using one pure superconducting qubit
• Making existing software quantum safe: a case study on IBM Db2
• Performance analysis of d-dimensional quantum cryptography under state-dependent diffraction
• Overcoming fundamental bounds on quantum conference key agreement
• Two-photon interference between disparate sources for quantum networking
• Information communicated by entangled photon pairs
• Modular quantum key distribution setup for research and development applications
• $SU(p,q)$ coherent states and a Gaussian de Finetti theorem
• Memoryless quantum repeaters based on cavity-QED and coherent states
• Unidimensional continuous-variable measurement-device-independent quantum key distribution
• Experimental realization of equiangular three-state quantum key distribution
• Quantum Receiver Enhanced by Adaptive Learning
• Variational Quantum Optimization of Nonlocality in Noisy Quantum Networks
• Detector-decoy quantum key distribution without monitoring signal disturbance
• Tight finite-key analysis for passive decoy-state quantum key distribution under general attacks
• Quantum Key Distribution over 100 km underwater optical fiber assisted by a Fast-Gated Single-Photon Detector
• Satellite-Based Quantum Key Distribution in the Presence of Bypass Channels
• Towards practical security of continuous-variable quantum key distribution
• Deep-Learning-Based Radio-Frequency Side-Channel Attack on Quantum Key Distribution
• Repeated radiation damage and thermal annealing of avalanche photodiodes
• Eurasian-Scale Experimental Satellite-based Quantum Key Distribution with Detector Efficiency Mismatch Analysis
• Strong and uniform convergence in the teleportation simulation of bosonic Gaussian channels
• Decoherence can help quantum cryptographic security
• Cross-encoded quantum key distribution exploiting time-bin and polarization states with qubit-based synchronization
• Blind information reconciliation with polar codes for quantum key distribution
• Quantum receiver for phase-shift keying at the single photon level
• Estimation of Output Channel Noise for Continuous Variable Quantum Key Distribution
• Discrete-variable quantum key distribution with homodyne detection
• Cubic nonlinear squeezing and its decoherence
• Efficient entanglement distillation without quantum memory
• Phase self-aligned continuous-variable measurement-device-independent quantum key distribution
• Robust amplification of Santha-Vazirani sources with three devices
• Continuous-variable quantum communication
• Periodically Driven Three-Level Systems
• Optimization of intensity-modulation/direct-detection optical key distribution under passive eavesdropping
• Passive decoy-state quantum key distribution for the weak coherent photon source with intensity fluctuations
• Silicon photonics integrated dynamic polarization controller for continuous-variable quantum key distribution
• Practical security analysis of two-way quantum key distribution protocols based on non-orthogonal states
• Generation of quantum states with nonlinear squeezing by Kerr nonlinearity
• Bell nonlocality in the turbulent atmosphere
• Transmitting more than 10 bit with a single photon
• High Performance Error Correction for Quantum Key Distribution using Polar Codes
• Authentication protocol based on collective quantum steering
• Optimizing state-discrimination receivers for continuous-variable quantum key distribution over a wiretap channel
• Hacking Alice's box in CV-QKD
• Reconfigurable generation and measurement of mutually unbiased bases for time-bin qudits
• Improved coherent one-way quantum key distribution for high-loss channels
• When heterodyning beats homodyning: an assessment with quadrature moments
• Quantum violation of local causality in urban network with hybrid photonic technologies
• Quantum memory receiver for superadditive communication using binary coherent states
• Robustness of reference-frame-independent quantum key distribution against the relative motion of the reference frames
• Noncompletely Positive Quantum Maps Enable Efficient Local Energy Extraction in Batteries
• Channel purification via continuous-variable quantum teleportation with Gaussian post-selection
• Semi-counterfactual Cryptography
• Enhanced Spectral Density of a Single Germanium Vacancy Center in a Nanodiamond by Cavity-Integration
• Analysis of a rate-adaptive reconciliation protocol and the effect of the leakage on the secret key rate
• Secure quantum key distribution with a subset of malicious devices
• Optimal analysis of ultra broadband energy-time entanglement for high bit-rate dense wavelength division multiplexed quantum networks
• Finite-key analysis of high-dimensional time-energy entanglement-based quantum key distribution
• Quantum communication protocols as a benchmark for quantum computers
• Operational meaning of quantum measures of recovery
• Neither Contextuality nor Nonlocality Admits Catalysts
• Safeguarding Quantum Key Distribution through Detection Randomization
• Continuous-variable quantum key distribution with noisy squeezed states
• On single-photon and classical interference
• Finite-Key Analysis for Coherent One-Way Quantum Key Distribution
• Team Decision Problems with Classical and Quantum Signals
• Towards practical device-independent quantum key distribution with spontaneous parametric downconversion sources, on-off photodetectors and entanglement swapping
• Detector-device-independent QKD: security analysis and fast implementation
• CV-QKD with Gaussian and non-Gaussian Entangled States over Satellite-based Channels
• Deep reinforcement learning for key distribution based on quantum repeaters
• A Demonstration of Quantum Key Distribution with Entangled Photons for the Undergraduate Laboratory
• Continuous Variable Quantum Key Distribution with a Noisy Laser
• Device Independent Quantum Key Distribution with realistic single-photon source implementations
• ReQuSim: Faithfully simulating near-term quantum repeaters
• Recent advances on quantum key distribution overcoming the linear secret key capacity bound
• Role of Bell-CHSH violation and local filtering in quantum key distribution
• A universal simulating framework for quantum key distribution systems
• Optimization of multiplexed single-photon sources operated with photon-number-resolving detectors
• Tomographic Quantum Cryptography Protocols are Reference Frame Independent
• Optimization of periodic single-photon sources based on combined multiplexing
• Single photons from a gain medium below threshold
• Security-proof framework for two-way Gaussian quantum-key-distribution protocols
• Completely Device Independent Quantum Key Distribution
• Simple and loss-tolerant free-space QKD using a squeezed laser
• Device-Independent Quantum Secure Direct Communication Under Non-Markovian Quantum Channels
• Composable security against collective attacks of a modified BB84 QKD protocol with information only in one basis
• Unconstrained distillation capacities of a pure-loss bosonic broadcast channel
• Phase Noise in Real-World Twin-Field Quantum Key Distribution
• Connecting Quantum Cities: Simulation of a Satellite-Based Quantum Network
• Secure and efficient synchronization scheme for quantum key distribution
• One-sided Measurement-Device-Independent Quantum Key Distribution
• On the design and analysis of near-term quantum network protocols using Markov decision processes
• Gaussian two-mode attacks in one-way quantum cryptography
• Self-testing in prepare-and-measure scenarios and a robust version of Wigner's theorem
• Improving key rates of the unbalanced phase-encoded BB84 protocol using the flag-state squashing model
• Quantum Internet: Technologies, Protocols, and Research Challenges
• Security proof of the unbalanced phase-encoded BB84 protocol
• Converse bounds for quantum and private communication over Holevo-Werner channels
• Numerical simulations of atmospheric quantum channels
• Mitigating the effect of atmospheric turbulence on orbital angular momentum-based quantum key distribution using real-time adaptive optics with phase unwrapping
• Theoretical Analysis of an Ideal Noiseless Linear Amplifier for Einstein-Podolsky-Rosen Entanglement Distillation
• Using Cascade in Quantum Key Distribution
• Oblivious transfer based on quantum state computational distinguishability
• Nonclassical Attack on a Quantum KeyDistribution System
• Quantum metrology with a continuous-variable system
• Receiver-Device-Independent Quantum Key Distribution Protocols
• Multi-mode Time-delay Interferometer for Free-space Quantum Communication
• Interpreting quantum coherence through a quantum measurement process
• Continuous variable quantum key distribution with multi-mode signals for noisy detectors
• An Experimentally Verified Approach to non-Entanglement-Breaking Channel Certification
• Contextuality as a Precondition for Quantum Entanglement
• Exchanging Secrets without Using Cryptography
• Optimal amplification of the dynamical Casimir effect in a parametrically driven system
• Second-order coding rates for key distillation in quantum key distribution
• Optimizing the deployment of quantum key distribution switch-based networks
• Numerical Method for Finite-size Security Analysis of Quantum Key Distribution
• Quantum e-commerce: A comparative study of possible protocols for online shopping and other tasks related to e-commerce
• Preliminary Study of Connectivity for Quantum Key Distribution Network
• Device-dependent and device-independent quantum key distribution without a shared reference frame
• Quantum data locking for high-rate private communication
• Free space quantum communication with a portable quantum memory
• Coherence, Asymmetry, and Quantum Macroscopicity
• Linear optics schemes for entanglement distribution with realistic single-photon sources
• Genuine tripartite entanglement of W state subject to Hawking effect of a Schwarzschild black hole
• Synchronization of quantum communication over an optical classical communication channel
• Numerical simulation of the optimal two-mode attacks for two-way continuous-variable quantum cryptography in reverse reconciliation
• Single Photoelectron Detection after Selective Excitation of Electron-Heavy Hole and Electron-Light Hole Pairs in Double Quantum Dots
• Loophole-free plug-and-play quantum key distribution
• Fair and optimistic quantum contract signing
• Quantum direct communication protocol using recurrence in k-cycle quantum walk
• Systematic afterpulsing-estimation algorithms for gated avalanche photodiodes
• Automated design of quantum optical experiments for device-independent quantum key distribution
• Experimental Semi-quantum Key Distribution With Classical Users
• Deploying hybrid quantum-secured infrastructure for applications: When quantum and post-quantum can work together
• Quantum-Inspired Privacy-Preserving Federated Learning Framework for Secure Dementia Classification
• QKD with finite resources: secret key rates via Rényi entropies
• Eavesdropping a Quantum Key Distribution network using sequential quantum unsharp measurement attacks
• Secret key expansion from covert communication
• Modelling efficient BB84 with applications for medium-range, terrestrial free-space QKD
• Analysis for satellite-based high-dimensional extended B92 and high-dimensional BB84 quantum key distribution
• Asymptotically Optimal prepare-measure Quantum Key Distribution Protocol
• High-dimensional entanglement witnessed by correlations in arbitrary bases
• Quantum-Classical Access Networks with Embedded Optical Wireless Links
• Resource-efficient fault-tolerant one-way quantum repeater with code concatenation
• Unified quantum no-go theorems and transforming of quantum states in a restricted set
• On the Foundations of Quantum Key Distribution - Reply to Renner and Beyond
• Combining spatio-temporal and particle-number degrees of freedom
• Quantum key distribution with finite resources: Taking advantage of quantum noise
• Finite-key analysis of loss-tolerant quantum key distribution based on random sampling theory
• Effect of Intensity Modulator Extinction on Practical Quantum Key Distribution System
• Performance Analysis of Free-space Quantum Key Distribution Using Multiple Spatial Modes
• Quantum Process Identification: A Method for Characterizing Non-Markovian Quantum Dynamics
• Continuous-variable source-device-independent quantum key distribution against general attacks
• Measurement-device-independent quantum key distribution with insecure sources
• Sending-or-not-sending twin-filed quantum key distribution with discrete phase modulation
• Multi-user distribution of polarization entangled photon pairs
• High teleportation rates using cold-atom ensemble based quantum repeaters with Rydberg blockade
• Quantum key distribution with entangled photons generated on-demand by a quantum dot
• Loss-tolerant quantum key distribution with a twist
• Construction of genuine multipartite entangled states
• Practical quantum key distribution with non-phase-randomized coherent states
• Sufficiency of quantum non-Gaussianity for discrete-variable quantum key distribution over noisy channel
• On the problem of non-zero word error rates for fixed-rate error correction codes in continuous variable quantum key distribution
• Trade-offs in multi-party Bell inequality violations in qubit networks
• Teleportation-based collective attacks in Gaussian quantum key distribution
• Simple proof of the quantum benchmark fidelity for continuous-variable quantum devices
• When Federated Learning Meets Quantum Computing: Survey and Research Opportunities
• Effects of gravity on quantum key distribution
• The future of secure communications: device independence in quantum key distribution
• A direct GHz-clocked phase and intensity modulated transmitter applied to quantum key distribution
• Observation of Genuine High-dimensional Multi-partite Non-locality in Entangled Photon States
• Overcoming Noise Limitations in QKD with Quantum Privacy Amplification
• Practical quantum multiparty signatures using quantum-key-distribution networks
• Experimental Measurement-Device-Independent Quantum Cryptographic Conferencing
• Beating direct transmission bounds for quantum key distribution with a multiple quantum memory station
• Quantum key distribution with post-processing driven by physical unclonable functions
• Heralded entangling quantum gate via cavity-assisted photon scattering
• Integrated InP-based transmitter for Continuous-Variable Quantum Key Distribution
• Detector blinding attacks on counterfactual quantum key distribution
• User-defined quantum key distribution
• Multi-Photon Quantum Key Distribution Based on Double-Lock Encryption
• Quantum Key Distribution over Combined Atmospheric Fading Channels
• Random coding for sharing bosonic quantum secrets
• Entanglement purification of nonlocal quantum-dot-confined electrons assisted by double-sided optical microcavities
• Quantum repeaters with encoding on nitrogen-vacancy center platforms
• Improving the performance of twin-field quantum key distribution with advantage distillation technology
• Entanglement assisted training algorithm for supervised quantum classifiers
• Practical cryptographic strategies in the post-quantum era
• Advantages of the coherent state compared with squeeze state in unidimensional continuous variable quantum key distribution
• Quantum entanglement distribution with 810 nm photons through active telecommunication fibers
• A passive transmitter for quantum key distribution with coherent light
• Efficient Fusion of Photonic W-states with Nonunitary Partial-swap Gates
• Gaussian Random Number Generator: Implemented in FPGA for Quantum Key Distribution
• Symmetric Bidirectional Quantum Teleportation using a Six-Qubit Cluster State as a Quantum Channel
• Distributing Polarization Entangled Photon Pairs with High Rate over Long Distance through Standard Telecommunication Fiber
• Experimental demonstration of loop state-preparation-and-measurement tomography
• On the Quantum Performance Evaluation of Two Distributed Quantum Architectures
• Hybrid encoder for discrete and continuous variable QKD
• Variational secure cloud quantum computing
• Spreading Nonlocality in Quantum Network
• CV-MDI Quantum Key Distribution via Satellite
• Efficient Phase-Encoding Quantum Key Generation with Narrow-Band Single Photons
• Optimal approximations of available states and a triple uncertainty relation
• Lessons Learned on the Interface between Quantum and Conventional Networking
• Semi device independence of the BB84 protocol
• Finite-range multiplexing enhances quantum key distribution via quantum repeaters
• Continuous-variable quantum enigma machines for long-distance key distribution
• Multipartite quantum cryptography based on the violation of Svetlichny's inequality
• Robust and Efficient Sifting-Less Quantum Key Distribution Protocols
• Quantum Information Masking in Non-Hermitian Systems and Robustness
• Quantum Communications via Satellite with Photon Subtraction
• Numerical Assessment and Optimization of Discrete-Variable Time-Frequency Quantum Key Distribution
• Entropic uncertainty relations and the measurement range problem, with consequences for high-dimensional quantum key distribution
• Quantum Throughput: Quantifying quantum communication with homodyne measurements
• Mutually unbiased measurements for high-dimensional time-bin based photonic states
• Modular source for near-infrared quantum communication
• Classical-Quantum Dual Encoding for Laser Communications in Space
• Quantum Advantages in (n,d)->1 Random Access Codes
• Single-photon sources based on asymmetric spatial multiplexing with optimized inputs
• Interconversion of pure Gaussian states using non-Gaussian operations
• How Secure Are Two-Way Ping-Pong and LM05 QKD Protocols under a Man-in-the-Middle Attack?
• Quantum key distribution with realistic heralded single photon sources
• Quantum hacking perceiving for quantum key distribution using temporal ghost imaging
• A generic framework for genuine multipartite entanglement detection
• An improved two-way continuous-variable quantum key distribution protocol with added noise in homodyne detection
• Manipulating photon coherence to enhance the security of practical quantum key distribution
• An updated analysis of satellite quantum-key distribution missions
• Composable and Finite Computational Security of Quantum Message Transmission
• Changing Fock matrix elements of two-mode squeezed vacuum state by employing three quantum operations in one-sided lossy channel
• Rating the performance of noisy teleportation using fluctuations in fidelity
• Photonic Engineering for CV-QKD over Earth-Satellite Channels
• Optical normal-mode-induced phonon-sideband splitting in photon-blockade effect
• Formal Methods for Quantum Programs: A Survey
• Rigorous calibration method for photon-number statistics
• Supporting multiple entanglement flows through a continuous-variable quantum repeater
• Uncertainty Relation for Mutual Information
• Simulating the Photon Statistics of Multimode Gaussian States by Automatic Differentiation of Generating Functions
• Optimal focusing conditions for bright spontaneous parametric down-conversion sources
• Detector-decoy high-dimensional quantum key distribution
• Security of entanglement-based QKD with realistic parametric down-conversion sources
• Performance of Rotation-Symmetric Bosonic Codes in a Quantum Repeater Network
• Optimal quantum key distribution networks: capacitance versus security
• Ultrafast electrical control of a resonantly driven single photon source
• Routing algorithm within the multiple non-overlapping paths approach for quantum key distribution networks
• Towards Quantum Repeaters with Solid-State Qubits: Spin-Photon Entanglement Generation using Self-Assembled Quantum Dots
• Teleportation-Based Continuous Variable Quantum Cryptography
• Oblivious transfer based on single-qubit rotations
• Device-independent quantum key distribution based on measurement inputs
• Schmidt number criterion via general symmetric informationally complete measurements
• Effects of preparation and measurement misalignments on the security of the BB84 quantum key distribution protocol
• Gaussian Rényi-2 correlations in a nondegenerate three-level laser
• Discrete-Modulated Continuous-Variable Quantum Key Distribution in Satellite-to-Ground Communication
• Quantifying entanglement of parametric down-converted states in all degrees of freedom
• Optimum design for BB84 quantum key distribution in tree-type passive optical networks
• Criteria for single photon sources with variable nonclassicality threshold
• State independent QKD
• Secret key rate of a continuous-variable quantum-key-distribution scheme when the detection process is inaccessible to eavesdroppers
• High-dimensional Encoding in the Round-Robin Differential-Phase-Shift Protocol
• Continuous-variable quantum key distribution over multispan links employing phase-insensitive and phase-sensitive amplifiers
• Quantized Nonlinear Gaussian-Beam Dynamics $-$ Tailoring Multimode Squeezed-Light Generation
• Quantum uniqueness
• Response in violation of Bell inequality to imperfect photon addition and subtraction in noisy squeezed states of light
• Dimensional advantage in secure information trading via the noisy dense coding protocol
• Improving the lower bound to the secret-key capacity of the thermal amplifier channel
• Recovering full coherence in a qubit by measuring half of its environment
• Continuous-variable quantum key distribution over 50.4 km fiber using integrated silicon photonic transmitter and receiver
• Optimal eavesdropping on QKD without quantum memory
• Quantum dense coding with gravitational cat states
• Experimentally Feasible Quantum-Key-Distribution Scheme Using Qubit-Like Qudits And Its Comparison With Existing Qubit- and Qudit-Based Protocols
• Upper bounds on key rates in device-independent quantum key distribution based on convex-combination attacks
• Active reset of a radiative cascade for superequilibrium entangled photon generation
• Quantum control attack on quantum key distribution systems
• Continuous-variable quantum key distribution: security analysis with trusted hardware noise against general attacks
• Sub-wavelength localization of near-fields in coupled metallic spheres for single emitter polarization analysis
• A Compact PCI-based Measurement and Control System for Satellite-Ground Quantum Communication
• Encrypted Qubits can be Cloned
• Weak locking capacity of quantum channels can be much larger than private capacity
• Layer-Wise Security Framework and Analysis for the Quantum Internet
• Towards practical high-speed high dimensional quantum key distribution using partial mutual unbiased basis of photon's orbital angular momentum
• Observation of Nonlocality Sharing among Three Observers with One Entangled Pair via Optimal Weak Measurement
• Transfer of different types of optical qubits over a lossy environment
• Long-Step Path-Following Algorithm for Quantum Information Theory: Some Numerical Aspects and Applications
• Sequential Reattempt of Telecloning
• Authenticated Multiparty Quantum Key Agreement for Optical-Ring Quantum Communication Networks
• Quantum secure learning with classical samples
• Time-cost analysis of a quantum key distribution system clocked at 100 MHz
• Hybrid Quantum Repeaters with Ensemble-based Quantum Memories and Single-spin Photon Transducers
• Immunity of information encoded in decoherence-free subspaces to particle loss
• A symmetrization technique for continuous-variable quantum key distribution
• On noise in swap ASAP repeater chains: exact analytics, distributions and tight approximations
• No-iteration of unknown quantum gates
• Experimental Authentication of Quantum Key Distribution with Post-quantum Cryptography
• Generation of True Quantum Random Numbers with On-Demand Probability Distributions via Single-Photon Quantum Walks
• Quantum Key Distribution With several intercept-resend attacks Via A Depolarizing Channel
• Experimental demonstration of optimal universal asymmetric quantum cloning of polarization states of single photons by partial symmetrization
• Decoy-State Quantum Key Distribution with Nonclassical Light Generated in a One-dimensional Waveguide
• Tackling Loopholes in Experimental Tests of Bell's Inequality
• Experimental Coherent One-Way Quantum Key Distribution with Simplicity and Practical Security
• Analysis of Elliptically Polarized Maximally Entangled States for Bell Inequality Tests
• On conclusive eavesdropping and measures of mutual information in quantum key distribution
• Optimal probabilistic measurement of phase
• Role of complementarity in superdense coding
• Pre-detection squeezing as a resource for high-dimensional Bell-state measurements
• On the Security of Offloading Post-Processing for Quantum Key Distribution
• Bayesian error regions in quantum estimation II: region accuracy and adaptive methods
• Robustness of entanglement-based discrete- and continuous-variable quantum key distribution against channel noise
• A time-to-digital converter with steady calibration through single-photon detection
• Continuous-Variable Quantum Key Distribution Over 60 km Optical Fiber With Real Local Oscillator
• Resource state structure for controlled quantum key distribution
• Dynamical Blockade Optimizing via Particle Swarm Optimization Algorithm
• Quantum cryptography with an ideal local relay
• Quantifying entanglement preservability of experimental processes
• Entanglement properties of a measurement-based entanglement distillation experiment
• How efficient is transport of quantum cargo through multiple highways?
• Repeater-Based Quantum Communication Protocol: Maximizing Teleportation Fidelity with Minimal Entanglement
• Parametrized protocol achieving the Heisenberg limit in the optical domain via dispersive atom-light interactions
• Generalized Numerical Framework for Improved Finite-Sized Key Rates with Rényi Entropy
• Estimating the photon-number distribution of photonic channels with realistic devices and applications in photonic quantum information processing
• Open-destination measurement-device-independent quantum key distribution network
• Quantum illumination with noisy probes: Conditional advantages of non-Gaussianity
• Quantum key distribution rates from non-symmetric conic optimization
• Twin-field-based multi-party quantum key agreement
• Quantum cryptography
• Quantum communication improved by spectral entanglement and supplementary chromatic dispersion
• Heralded Interaction Control between Quantum Systems
• Single-photon characteristics of superposed weak coherent states
• Quantum Information Masking of Hadamard Sets
• Non-stabilizerness in quantum-enhanced metrological protocols
• Single-shot discrimination of coherent states beyond the standard quantum limit
• A secure deterministic remote state preparation via a seven-qubit entangled channel of an arbitrary two-qubit state under the impact of quantum noise
• Multi-Hop Quantum Key Distribution with Passive Relays over Underwater Turbulence Channels
• Modeling Optical Key Distribution over a Satellite-to-Ground Link Under Weak Atmospheric Turbulence
• Strong light illumination on gain-switched semiconductor lasers helps the eavesdropper in practical quantum key distribution systems
• Asymptotic security analysis of teleportation based quantum cryptography
• Indefinite causal key distribution
• The squashed entanglement of the noiseless quantum Gaussian attenuator and amplifier
• Entanglement Dynamics of Two V-type Atoms with Dipole-Dipole Interaction in Dissipative Cavity
• Bertlmann's chocolate balls and quantum type cryptography
• Quantum Fingerprinting over AWGN Channels with Power-Limited Optical Signals
• Quantum metrology enhanced by the $XY$ spin interaction in a generalized Tavis-Cummings model
• Collective attack free controlled quantum key agreement without quantum memory
• An introductory review of the theory of continuous-variable quantum key distribution: Fundamentals, protocols, and security
• A consolidated and accessible security proof for finite-size decoy-state quantum key distribution
• A simple relation of guessing probability in quantum key distribution
• Quantum key distribution without the wavefunction
• Nonlinear protocol for high-dimensional quantum teleportation
• Can Quantum Key Distribution Be Secure
• Anti-bunched photons from a lateral light-emitting diode
• The Role of Quantum Computing in Advancing Scientific High-Performance Computing: A perspective from the ADAC Institute
• Security proof for quantum cryptography against entanglement-measurement attack
• Universal quantum computation using atoms in cross-cavity systems
• Feasibility of Quantum Key Distribution from High Altitude Platforms
• QKD protected fiber-based infrastructure for time dissemination
• Generation of spatially pure photon pairs in a multimode nonlinear waveguide using intermodal dispersion
• Beating the repeaterless bound with adaptive measurement-device-independent quantum key distribution
• Simulations of distributed-phase-reference quantum key distribution protocols
• Loss tolerant device-independent quantum key distribution: a proof of principle
• Generalized Number-Phase Lattice Encoding of a Bosonic Mode for Quantum Error Correction
• Quantum Key Distribution with Qubit Pairs
• General tradeoff relations of quantum nonlocality in the Clauser-Horne-Shimony-Holt scenario
• Device-independent secret-key-rate analysis for quantum repeaters
• Time correlations in atmospheric quantum channels
• Localization-based two-photon wave-function information encoding
• Quantum cryptography -- an information theoretic security
• Classical noise, Quantum noise and Secure communication
• Experimental replication of single-qubit quantum phase gates
• Verification of single-photon path entanglement using a nitrogen vacancy center
• Evaluation of quantum key distribution systems against injection-locking attacks
• Satellite-based communication for phase-matching measurement-device-independent quantum key distribution
• Fidelity Bounds for Device-Independent Advantage Distillation
• Experimental study of quantum uncertainty from lack of information
• Secure Composition of Quantum Key Distribution and Symmetric Key Encryption
• Quantum key distribution overcoming practical correlated intensity fluctuations
• Quantum Features of the Thermal Two-Qubit Quantum Rabi Model in Ultra- and Deep-Strong Regimes
• Numerical security analysis for quantum key distribution with partial state characterization
• Full statistics of ideal homodyne detection using real (noisy) local oscillator
• The causal structure of Minkowski space time: possibilities and impossibilities of secure positioning
• Minimization of information leakage in continuous-variable quantum key distribution
• Optimal single-shot discrimination of optical modes
• Quantum communications in continuous variable systems
• Numeric estimation of resource requirements for a practical polarization-frame alignment scheme for QKD
• Single Plane Spatial Mode Sorter
• Dynamical multipartite entanglement in a generalized Tavis-Cummings model with XY spin interaction
• Mixed basis quantum key distribution with linear optics
• Finite-key analysis of the six-state protocol with photon-number-resolution detectors
• Multi-matrix rate-compatible reconciliation for quantum key distribution
• Independent Attacks in Imperfect Settings; A Case for A Two Way Quantum Key Distribution Scheme
• Unified Approach to Witness Nonentanglement-Breaking Quantum Channels
• (Quantum) Min-Entropy Resources
• Multimode non-Gaussian secure communication under mode-mismatch
• Detector noise in continuous-variable quantum key distribution
• Continuous-variable measurement-device-independent quantum key distribution via quantum catalysis
• Network mechanism for generating genuinely correlative Gaussian states
• Are quantum cryptographic security claims vacuous?
• Fate of multiparticle entanglement when one particle becomes classical
• Lightweight Mediated Semi-Quantum Key Distribution Protocol with a Dishonest Third Party based on Bell States
• Individual attacks with generalized discrimination and inadequacy of some information measures
• Multipartite multiplexing strategies for quantum routers
• Quantum and classical control of single photon states via a mechanical resonator
• Loss-tolerant concatenated Bell-state measurement with encoded coherent-state qubits for long-range quantum communication
• Countering detector manipulation attacks in quantum communication through detector self-testing
• Exploiting Faraday Rotation to Jam Quantum Key Distribution via Polarized Photons
• Do we have a quantum computer? Expert perspectives on current status and future prospects
• Re-examination of the role of displacement and photon catalysis operation in continuous variable measurement device-independent quantum key distribution
• Quantum-secure multiparty deep learning
• Building Bridges in Quantum Information Science Education: Expert Insights to Guide Framework Development for Interdisciplinary Teaching and Evolution of Common Language
• Information Geometric Security Analysis of Differential Phase Shift Quantum Key Distribution Protocol
• Quantum Interference in Atomic Systems
• Effects of Chromatic Dispersion on Single-Photon Temporal Wave Functions in Quantum Communications
• Serial-parallel conversion for single photons with heralding signals
• Device-independent secret key rates via a post-selected Bell inequality
• Towards optimal quantum tomography with unbalanced homodyning
• Exchange-Symmetrized Qudit Bell Bases and Bell-State Distinguishability
• Local simultaneous state discrimination
• Fano effect induced giant and robust enhancement of photon correlations in cavity QED systems
• Monogamy relations of entropic non-contextual inequalities and their experimental realization
• Polarization rotation and near-Earth quantum communications
• Secure One-Sided Device-Independent Quantum Key Distribution Under Collective Attacks with Enhanced Robustness
• Generation of polarization-entangled photon pairs from two interacting quantum emitters
• Can Two-Way Direct Communication Protocols Be Considered Secure?
• Overcoming Intensity Limits for Long-Distance Quantum Key Distribution
• Modified Six State Cryptographic Protocol with Entangled Ancilla States
• Long distance quantum key distribution with continuous variables
• Integrated semi-quantum layered communication
• Wigner functional theory for quantum optics
• State-Independent Quantum Key Distribution with Two-Way Classical Communication
• An all-fibred, telecom technology compatible, room temperature, single-photon source
• Memory-corrected quantum repeaters with adaptive syndrome identification
• Discord, quantum knowledge and private communications
• A Polynomial Interpolation based Quantum Key Reconciliation Protocol: Error Correction without Information Leakage
• Efficient Quantum Repeater with Single Atoms in Cavities
• Effect of filter shape on excess noise performance in continuous variable quantum key distribution with Gaussian modulation
• Advancements in Entangled Photon Pairs in 2D Van der Waals Materials for On-chip Quantum Applications
• Quantum Error Correcting Codes and the Security Proof of the BB84 Protocol
• Quantum Key Distribution without sending a Quantum Signal
• Effective criteria for entanglement witnesses in small dimensions
• Quantum Key Distribution by Quantum Energy Teleportation
• Role of Steering Inequality In Quantum Key Distribution Protocol
• Continuous-Variable Multiplexed Quantum Repeater Networks
• Security of Device-independent Quantum Key Distribution under Sequential Attack
• Nonclassical correlations and quadrature squeezing of photons in anisotropic quantum Rabi-Stark model
• Entanglement Structure Certification Based on Energy-Restricted State Discrimination
• Mediated Asymmetric Semi-Quantum Key Distribution
• A Survey of OAM-Encoded High-Dimensional Quantum Key Distribution: Foundations, Experiments, and Recent Trends
• General theory of quantum fingerprinting network
• Quantum Key Distribution with Imperfections: Recent Advances in Security Proofs
• Stochastic approach to evolution of a quantum system interacting with a wave packet in squeezed number state
• Optimizing QKD efficiency by addressing chromatic dispersion and time measurement uncertainty
• Experimental Phase-Matching Quantum Cryptographic Conferencing in Symmetric and Asymmetric Fiber Channels
• Protecting entanglement witnesses with randomized measurements
• Rapid Preparation of Rydberg Superatom W State Using Superadiabatic Techniques
• Eternally non-Markovian dynamics of a qubit interacting with a single-photon wavepacket
• Contextuality based quantum conferencing
• Quantum key distribution based on the quantum eraser
• No real advantage of photon subtraction and displacement in continuous variable measurement device independent quantum key distribution
• Quantum Entanglement and Measurement Noise: A Novel Approach to Satellite Node Authentication
• Entangled N-photon states for fair and optimal social decision making
• Relative-belief inference in quantum information theory
• Reference-Frame-Independent Measurement-Device-Independent Quantum Key Distribution with Uncharacterized Qubits
• Security of Quantum Key Distribution from Attacker's View
• Experimental realization of secure multi-party computation in an entanglement access to network
• It Does Not Follow. Response to "Yes They Can! ..."
• Impact of imperfect measurements on multi-party quantum key distribution
• Verification of entangled states under noisy measurements
• Quantum security and theory of decoherence
• Security of a single-state semi-quantum key distribution protocol
• Security against collective attacks for a continuous-variable quantum key distribution protocol using homodyne detection and postselection
• Twopartite, combinatorial approach to partial k-separability problem for general multipartite states
• Experimental Side Channel Analysis of BB84 QKD Source
• The versatility of continuous-variable asymmetric tripartite entanglement allows Alice and Clare to keep secrets from Bob
• Increasing Interference Detection in Quantum Cryptography using the Quantum Fourier Transform
• Quantum Key Recycling with Optimal Key Recycling Rate based on Error Rate
• Realizing downstream access network using continuous-variable quantum key distribution
• Security analysis method for practical quantum key distribution with arbitrary encoding schemes
• A classical attack on the coherent one way protocol for quantum key distribution
• Deployment-ready quantum key distribution over a classical network infrastructure in Padua
• Shannon-Limit Approached Information Reconciliation for Quantum Key Distribution
• Software-defined subcarrier wave quantum networking operated by OpenFlow protocol
• Quantum Sampling for Optimistic Finite Key Rates in High Dimensional Quantum Cryptography
• Finite-key analysis for twin-field quantum key distribution based on generalized operator dominance condition
• Modeling and Simulation of Practical Quantum Secure Communication Network
• Symbolic Abstractions for Quantum Protocol Verification
• Clifford group restricted eavesdroppers in quantum key distribution
• Finding eigenvectors with a quantum variational algorithm
• Constructive nonlocal games with very small classical values
• Security of high speed quantum key distribution with finite detector dead time
• Security Bounds for Quantum Cryptography with Finite Resources
• Efficient Routing for Quantum Key Distribution Networks
• Optimizing quantum codes with an application to the loss channel with partial erasure information
• Detecting high-dimensional entanglement by randomized product projections
• An entanglement-based quantum network based on symmetric dispersive optics quantum key distribution
• Integrated Silicon Photonics for High-Speed Quantum Key Distribution
• Optimizing Decoy State Enabled Quantum Key Distribution Systems to Maximize Quantum Throughput and Detect Photon Number Splitting Attacks with High Confidence
• Entanglement and private information in many-body thermal states
• The generalized strong subadditivity of the von Neumann entropy for bosonic quantum systems
• Pilot-reference-free continuous-variable quantum key distribution with efficient decoy-state analysis
• Classical bounds on two-outcome bipartite Bell expressions and linear prepare-and-measure witnesses: Efficient computation in parallel environments such as graphics processing units
• Single photon emission and recombination dynamics in self-assembled GaN/AlN quantum dots
• Comment on White, Mutus, Dressel, et al., "Preserving entanglement during weak measurement ... " [arXiv:1504.02707]
• One-Way Quantum Repeater with Rare-Earth-Ions Doped in Solids
• Randomness determines practical security of BB84 quantum key distribution
• Real-time operation of a multi-rate, multi-protocol quantum key distribution transmitter
• DV-QKD Coexistence With 1.6 Tbps Classical Channels Over Hollow Core Fibre
• Continuous-Variable Quantum Key Distribution with Composable Security and Tight Error Correction Bound towards Constrained-Device Implementations
• The role of local and global geometry in quantum entanglement percolation
• Photonic quantum information with time-bins: Principles and applications
• Spanning-tree-packing protocol for conference key propagation in quantum networks
• A Reconfigurable Relay for Polarization Encoded QKD Networks
• Condition for the generation of the secret key in a BB84 like quantum key distribution protocol
• Enhancing discrete-modulated continuous-variable measurement-device-independent quantum key distribution via quantum catalysis
• Spatially encoded light for Large-alphabet Quantum Key Distribution
• Quantum information transfer using weak measurements and any non-product resource state
• A Classically Impossible Task Done by Using Quantum Resources
• From Practice to Theory: The "Bright Illumination" Attack on Quantum Key Distribution Systems
• Single photon sources from two dimensional materials and their interfacing with plasmonic waveguides
• From Information Theory Puzzles in Deletion Channels to Deniability in Quantum Cryptography
• Mutual information of optical communication in phase conjugating Gaussian channels
• Modulation leakage vulnerability in continuous-variable quantum key distribution
• Quantum advantage in a unified scenario and secure detection of resources
• Fully connected entanglement-based quantum communication network without trusted node
• Dynamic Entanglement Packet Scheduling for Quantum Networks
• Phase-correlation-free quantum key distribution source operating at gigahertz rates
• Measure-resend authenticated semi-quantum key distribution with single photons
• Enhancing Quantum Key Distribution with Entanglement Distillation and Classical Advantage Distillation
• Distinguishing quantum states using time travelling qubits in a presence of thermal environments
• Quantum correlations and coherence in a two-qubit anisotropic $XY$ under magnetic field
• Enabling CV-MDI-QKD for low squeezed states using non-Gaussian operations
• Nonclassical Photon-Bundle Correlations in Quantum Rabi Models
• High-dimensional quantum communication with scalable photonic entanglement in time and frequency
• Affect of Simulated Atmospheric Turbulence on Three Entangled Photons
• Contributions to free-space optical communications: feasibility of utilizing Cherenkov telescopes as receivers and beam-wander correction in quantum communications
• Unveiling hidden features of the Kitaev model through a complex-network analysis
• Broadband optical time-domain reflectometry for security analysis of quantum key distribution
• Temporal steering of entanglement decay with single-shot control
• Switching, Amplifying, and Chirping Diode Lasers with Current Pulses for High Bandwidth Quantum Technologies
• Energy-time attack on detectors in quantum key distribution
• Temporal steering of entanglement decay with single-shot control
• Increasing the secret key rates and point-to-multipoint extension for experimental coherent-one-way quantum key distribution protocol
• Hierarchical Generation and Design of Tree-Codes for Resource-Efficient Loss-Tolerant Quantum Communications
• Optimizing Epsilon Security Parameters in QKD
• Security of deterministic key distribution with higher-dimensional systems
• Efficient heralding of O-band passively spatial-multiplexed photons for noise-tolerant quantum key distribution
• Entropic lower bound for distinguishability of quantum states
• A cost-effective measurement-device-independent quantum key distribution system for quantum networks
• Non-Markovian Noise in Symmetry-Preserving Quantum Dynamics
• Asymmetry effects in homodyne and heterodyne measurements: Positive operator-valued measures and asymptotic security of Gaussian-continuous-variable quantum key distribution
• Simulation of entanglement based quantum networks for performance characterization
• Gate-Based Microwave Quantum Repeater Via Grid-State Encoding
• Deterministic quantum correlation in an interferometric scheme
• Security of Quantum Key Distribution
• Finite-key analysis for a practical decoy-state twin-field quantum key distribution
• Quantum Key Distribution: Bridging Theoretical Security Proofs, Practical Attacks, and Error Correction for Quantum-Augmented Networks
• Correlated Quantum Airy Photons: An Analytical Approach
• Detecting false correlations: Uncovering a faked Bell-inequality violation
• Quantum information and beyond -- with quantum candies
• Semi-Quantum Inspired Lightweight Mediated Quantum Key Distribution with Limited Resource and Untrusted TP
• Reduced State Embedding for Error Correction in Quantum Cryptography
• Practical high-dimensional quantum key distribution with decoy states
• Security proofs for practical QKD: variations, techniques, gaps, and limitations
• Security of Plug-and-Play QKD Arrangements with Finite Resources
• Nonorthogonal coding in spectrally-entangled photons
• Key Distribution based on Three Player Quantum Games
• Microwave Photonics Parallel Quantum Key Distribution
• Topological phases and entanglement in real space for 1D SSH topological insulator: effects of first and second neighbor-hoppings
• Equivalence of mutually unbiased bases via orbits: general theory and a $d=4$ case study
• Quantum Modelling of Electro-Optic Modulators
• Quantum Pattern Recognition in Photonic Circuits
• Advantages and limitations of channel multiplexing for discrete-variable quantum key distribution
• Composable Finite-Size Security of High-Dimensional Quantum Key Distribution Protocols