Integrated QKD and QRNG Photonic Technologies

Article Optics

2022 Roadmap on integrated quantum photonics

Galan Moody et al.

Summary: Integrated photonics is crucial for the large-scale integration of quantum systems, enabling programmable quantum information processing, chip-to-chip networking, hybrid quantum system integration, and high-speed communications.

JOURNAL OF PHYSICS-PHOTONICS (2022)

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Article Optics

Silica-silicon based planar lightwave circuit quantum key distribution decoding chip for multi-protocol

Jin You et al.

Summary: A quantum decoding chip based on silica-silicon planar lightwave circuit has been designed and tested, achieving high interference visibilities and low QBER, showing promising prospects for various applications.

OPTICS AND LASER TECHNOLOGY (2022)

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Article Nanoscience & Nanotechnology

Photonic integrated chip enabling orbital angular momentum multiplexing for quantum communication

Mujtaba Zahidy et al.

Summary: Light carrying orbital angular momentum can be utilized for generating high-dimensional quantum states and increasing data capacity, but its technological deployment is limited by the difficulties in fabricating integrated photonic devices. This research demonstrates a photonic integrated chip capable of exciting orbital angular momentum modes in fiber, paving the way for quantum information technologies.

NANOPHOTONICS (2022)

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Article Optics

Electrically pumped laser transmitter integrated on thin-film lithium niobate

Amirhassan Shams-Ansari et al.

Summary: Integrated thin-film lithium niobate (TFLN) photonics is a promising platform for high-performance chip-scale optical systems. By integrating high-power lasers and modulators, we have achieved a high-power transmitter on the TFLN chip.

OPTICA (2022)

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Article Physics, Multidisciplinary

Discrete-variable quantum key distribution with homodyne detection

Ignatius William Primaatmaja et al.

Quantum (2022)

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Article Optics

Modulators in Silicon Photonics-Heterogenous Integration & and Beyond

Jack Mulcahy et al.

Summary: The article reviews current research on silicon photonics, with a focus on silicon modulator types and integration approaches. An analysis of state of the art silicon modulators is provided, along with exploration of prospects for III-V-silicon integration and investigation into the compatibility of an integrated modulator with current CMOS processing.

PHOTONICS (2022)

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Article Optics

High-performance modified uni-traveling carrier photodiode integrated on a thin-film lithium niobate platform

Xiangwen Guo et al.

Summary: This study demonstrates the integration of high-bandwidth and high-responsivity photodiodes on the lithium niobate on insulator (LNOI) platform, filling the gap of high-speed photodetectors on LNOI.

PHOTONICS RESEARCH (2022)

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Article Computer Science, Information Systems

Variations of QKD Protocols Based on Conventional System Measurements: A Literature Review

Abdulbast A. Abushgra

Summary: This paper reviews well-known quantum key distribution techniques demonstrated in the past three decades and discusses the process of creating a secret key using quantum mechanics and cryptography methods. An accurate quantitative comparison between QKD protocols is presented, along with suggestions for improvements.

CRYPTOGRAPHY (2022)

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Article Optics

Integrated superconducting nanowire single-photon detectors on titanium in-diffused lithium niobate waveguides

Jan Philipp Hopker et al.

Summary: This study demonstrates the integration of amorphous tungsten silicide superconducting nanowire single-photon detectors on titanium in-diffused lithium niobate waveguides, showing proof-of-principle detection of evanescently coupled photons of 1550 nm wavelength. The researchers investigate the internal detection efficiency and detector absorption using coupling-independent characterization measurements, and describe strategies to improve the yield and efficiency of these devices.

JOURNAL OF PHYSICS-PHOTONICS (2021)

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Article Engineering, Electrical & Electronic

Advances in Silicon Quantum Photonics

Jeremy C. Adcock et al.

Summary: Quantum technology is poised to revolutionize computing, communications and sensing capabilities, with photons being crucial carriers of quantum information. The system requires thousands of near-transparent components with ultra-low-latency control, and the development of a new paradigm photonic system is needed to meet these requirements.

IEEE JOURNAL OF SELECTED TOPICS IN QUANTUM ELECTRONICS (2021)

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Article Optics

A photonic integrated quantum secure communication system

Taofiq K. Paraiso et al.

Summary: This study presents an independent quantum secure communication system based on photonic integrated circuits for quantum random number generation and quantum key distribution. Real-time error correction and privacy amplification are used to produce information-theoretic secure keys. These results represent a significant progress towards the realistic deployment of quantum communications based on quantum photonic chips.

NATURE PHOTONICS (2021)

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Review Optics

Integrated photonics on thin-film lithium niobate

Di Zhu et al.

Summary: Lithium niobate is a versatile material that plays a significant role in daily life, particularly in the fields of optical communications and photonics. Thin-film lithium niobate integrated photonics is currently undergoing a revolution, enabling high-performance nanophotonic components such as optical modulators and nonlinear wavelength converters.

ADVANCES IN OPTICS AND PHOTONICS (2021)

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Article Multidisciplinary Sciences

Single-photon detection and cryogenic reconfigurability in lithium niobate nanophotonic circuits

Emma Lomonte et al.

Summary: The authors successfully integrated superconducting nanowire single photon detectors and electro-optically reconfigurable circuits on a Lithium-Niobate-On-Insulator platform, achieving high-speed modulation and providing blueprints for complex quantum photonic devices.

NATURE COMMUNICATIONS (2021)

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Article Multidisciplinary Sciences

High-performance lasers for fully integrated silicon nitride photonics

Chao Xiang et al.

Summary: Achieving high output power and low noise integrated lasers using Si/SiN heterogeneous platform with Hertz-level linewidth has been demonstrated. This paves the way for fully integrating low-noise silicon nitride photonics in volume. The high-performance lasers on SiN with tens of milliwatts output power and sub-kHz fundamental linewidth address issues of mode transition loss, cavity design, and fabrication process, marking a milestone towards fully integrated low-noise silicon nitride photonics platform.

NATURE COMMUNICATIONS (2021)

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Article Quantum Science & Technology

Detector-integrated on-chip QKD receiver for GHz clock rates

Fabian Beutel et al.

Summary: This study presented a QKD receiver chip with waveguide-integrated superconducting nanowire single-photon detectors, achieving low dead times and low dark-count rates, and successfully conducted a QKD experiment. The chip can operate in a wide wavelength range, paving the way for wavelength-division multiplexing implementations.

NPJ QUANTUM INFORMATION (2021)

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Article Optics

On-chip tunable SOI interferometer for quantum random number generation based on phase diffusion in lasers

Muhammad Imran et al.

Summary: A QRNG system based on phase diffusion in gain switched lasers is reported, using photonics integration technologies to improve stability and reliability while achieving high random number generation rates. The system meets NIST recommendations for entropy source and demonstrates improvements in interference quality and scalability.

OPTICS COMMUNICATIONS (2021)

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Article Optics

Real-time operation of a multi-rate, mult-protocol quantum key distribution transmitter

Innocenzo De Marco et al.

Summary: Quantum key distribution (QKD) is the best solution to secure communication systems against potential future attacks. However, challenges arise for large-scale deployment due to hardware compatibility issues. The authors propose a multi-rate, multi-protocol QKD transmitter to address the need for flexible hardware adaptation in practical deployment scenarios.

OPTICA (2021)

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Article Physics, Applied

Perspective on the future of silicon photonics and electronics

Near Margalit et al.

Summary: Advancements in silicon photonics and electronics are mutually reinforcing, enabling increased speed and bandwidth for silicon photonics-based assemblies through integration, though electronic system performance is constrained by I/O limitations. Co-packaged silicon photonics and electronics facilitate the continued development and progress of both fields.

APPLIED PHYSICS LETTERS (2021)

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Article Physics, Applied

18.8 Gbps real-time quantum random number generator with a photonic integrated chip

Bing Bai et al.

Summary: Quantum random number generators can produce true random numbers, but speed and size are the two most important compromised parameters for practical applications. This study presents the fastest and miniaturized QRNG with a record real-time output rate of 18.8 Gbps by combining a photonic integrated chip and optimized randomness extraction technology, demonstrating excellent characteristics of integration and high-frequency response.

APPLIED PHYSICS LETTERS (2021)

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Review Engineering, Electrical & Electronic

Review of Silicon Photonics Technology and Platform Development

S. Y. Siew et al.

Summary: Silicon photonics has emerged as a solution to the increasing global demand for bandwidth, leveraging the research and development in silicon semiconductor processing to enable high yield, robust processing, and low cost. Various foundries now offer commercial production services and process design kits tailored for silicon photonics integrated circuits, facilitating the development and commercialization of the technology.

JOURNAL OF LIGHTWAVE TECHNOLOGY (2021)

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Article Optics

Monolithic integration of laser onto multilayer silicon nitride photonic integrated circuits with high efficiency at telecom wavelength

Yisu Yang et al.

Summary: The study introduces a multilayer silicon nitride-on-silicon photonic integrated circuit platform with a monolithic laser at the C-band. The platform features a tapered edge coupler and a meta-structure-based interlayer directional coupler for low-loss broadband laser-to-chip 3D coupling. Optimization of the coupling length and gap between different SiN layers resulted in a large optical operation bandwidth and low coupling loss.

OPTICS EXPRESS (2021)

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Article Physics, Applied

Chip-Based Quantum Key Distribution against Trojan-Horse Attack

Han Tan et al.

Summary: Silicon photonics provides a stable and miniaturized platform for QKD, but the practical security issues of chip-based systems under Trojan-horse attacks have not been fully studied. Through theoretical and experimental evaluation, it is shown that adding 232-dB isolation to the chip can make chip-based measurement-device-independent QKD system more resilient to Trojan-horse attacks.

PHYSICAL REVIEW APPLIED (2021)

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Article Physics, Applied

Quantum Entropy Model of an Integrated Quantum-Random-Number-Generator Chip

Gaetan Gras et al.

Summary: Based on the quantum fluctuations of the photon number emitted by light-emitting diodes, a physical model for the entropy source of a quantum-random-number-generator chip is presented. The model estimates a quantum min-entropy of over 0.98 per bit without postprocessing, and shows that the performances in terms of security are robust against fluctuations over time.

PHYSICAL REVIEW APPLIED (2021)

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Article Optics

Integrated balanced homodyne photonic-electronic detector for beyond 20 GHz shot-noise-limited measurements

Cedric Bruynsteen et al.

Summary: This study presents an integrated balanced homodyne detector with a silicon photonics optical front end and a custom integrated transimpedance amplifier in GaAs pHEMT technology, enhancing stability, bandwidth, and noise performance.

OPTICA (2021)

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Article Optics

III/V-on-lithium niobate amplifiers and lasers

Camiel Op de Beeck et al.

Summary: The research team successfully demonstrated electrically pumped, heterogeneously integrated lasers on thin-film lithium niobate, achieving electro-optic wavelength tunability. This work was conducted under the terms of the OSA Open Access Publishing Agreement for 2021.

OPTICA (2021)

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Article Quantum Science & Technology

Full daylight quantum-key-distribution at 1550 nm enabled by integrated silicon photonics

M. Avesani et al.

Summary: The envisioned global quantum communication network will connect various nodes through optical fibers or free-space channels. The free-space segment must meet key requirements such as daytime operation and compatibility with existing fiber infrastructure. A prototype utilizing an integrated silicon-photonics chip for daylight quantum key distribution has been successfully tested in an urban setting, showing promise for future satellite missions.

NPJ QUANTUM INFORMATION (2021)

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Article Quantum Science & Technology

Flexible entanglement-distribution network with an AlGaAs chip for secure communications

Felicien Appas et al.

Summary: Quantum communication networks have applications in highly secure communication, clock synchronization, and distributed quantum computing, requiring miniaturized, flexible, and cost-efficient resources for scalability. This study combines on-chip photon sources and flexible-grid wavelength division multiplexing techniques to demonstrate reconfigurable entanglement distribution in a quantum network, showing low error and high key generation rates in quantum key distribution applications.

NPJ QUANTUM INFORMATION (2021)

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Article Optics

Hybrid and heterogeneous photonic integration

Paramjeet Kaur et al.

Summary: The increasing demand for faster information throughput is driving the development of integrated photonic technology. Research and development of hybrid and heterogeneous photonic integrated circuits have seen significant growth over the past decade, enabling record-breaking experimental demonstrations and suggesting new methods for mass manufacturing integrated circuits.

APL PHOTONICS (2021)

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Article Optics

Heterogeneously integrated, superconducting silicon-photonic platform for measurement-device-independent quantum key distribution

Xiaodong Zheng et al.

Summary: Integrated photonics offers a way to miniaturize and enhance the performance of quantum key distribution (QKD) devices, with single-photon detectors being a key element. By integrating detectors onto photonic chips and utilizing time-bin encoded qubits and optimal Bell-state measurements, the key rate of measurement-device-independent QKD (MDI-QKD) can be increased, laying the foundation for a QKD network with untrusted relays.

ADVANCED PHOTONICS (2021)

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Review Physics, Condensed Matter

A review: Photonics devices, architectures, and algorithms for optical neural computing

Shuiying Xiang et al.

Summary: The article reviews the current research status of photonics neuromorphic computing, presenting photonics neuron and photonics synapse plasticity, as well as several optical neural computing architectures and algorithms. Finally, it summarizes the major challenges faced by photonic neuromorphic computing and proposes promising solutions.

JOURNAL OF SEMICONDUCTORS (2021)

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Article Quantum Science & Technology

Ultrabright Entangled-Photon-Pair Generation from an AlGaAs-On-Insulator Microring Resonator

Trevor J. Steiner et al.

Summary: A novel ultralow-loss AlGaAs-on-insulator platform has been demonstrated to generate time-energy entangled photons in a Q > 1 million microring resonator, with nearly 1000-fold improvement in brightness compared to existing sources. The waveguide-integrated source exhibits an internal generation rate greater than 20 x 10(9) pairs s(-1) mW(-2), emits near 1550 nm, produces heralded single photons with > 99% purity, and violates Bell's inequality by more than 40 standard deviations with visibility > 97%. These features make it an essential component for a scalable quantum photonic platform.

PRX QUANTUM (2021)

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Article Engineering, Electrical & Electronic

InP Membrane on Silicon (IMOS) Photonics

Jos J. G. M. van der Tol et al.

IEEE JOURNAL OF QUANTUM ELECTRONICS (2020)

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Article Engineering, Electrical & Electronic

80-GHz Bandwidth and 1.5-V V&x03C0; InP-Based IQ Modulator

Yoshihiro Ogiso et al.

JOURNAL OF LIGHTWAVE TECHNOLOGY (2020)

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Article Optics

Quantum Key Distribution with On-Chip Dissipative Kerr Soliton

Fang-Xiang Wang et al.

LASER & PHOTONICS REVIEWS (2020)

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Article Physics, Multidisciplinary

Chip-to-chip quantum teleportation and multi-photon entanglement in silicon

Daniel Llewellyn et al.

NATURE PHYSICS (2020)

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Article Materials Science, Multidisciplinary

Indium Phosphide Membrane Nanophotonic Integrated Circuits on Silicon

Yuqing Jiao et al.

PHYSICA STATUS SOLIDI A-APPLICATIONS AND MATERIALS SCIENCE (2020)

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Article Physics, Applied

Lithium-niobate-on-insulator waveguide-integrated superconducting nanowire single-photon detectors

Ayed Al Sayem et al.

APPLIED PHYSICS LETTERS (2020)

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Article Optics

Advances in Quantum Cryptography

Stefano Pirandola et al.

Advances in Optics and Photonics (2020)

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Article Optics

Chip-based measurement-device-independent quantum key distribution

Henry Semenenko et al.

OPTICA (2020)

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Review Physics, Multidisciplinary

Secure quantum key distribution with realistic devices

Feihu Xu et al.

REVIEWS OF MODERN PHYSICS (2020)

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Article Multidisciplinary Sciences

Near-ideal spontaneous photon sources in silicon quantum photonics

S. Paesani et al.

NATURE COMMUNICATIONS (2020)

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Review Materials Science, Multidisciplinary

Silicon Photonic Platform for Passive Waveguide Devices: Materials, Fabrication, and Applications

Yikai Su et al.

ADVANCED MATERIALS TECHNOLOGIES (2020)

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Review Optics

Hybrid integrated quantum photonic circuits

Ali W. Elshaari et al.

NATURE PHOTONICS (2020)

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Article Optics

Photonic integrated quantum key distribution receiver for multiple users

Lingwen Kong et al.

OPTICS EXPRESS (2020)

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Article Optics

Pass-block architecture for distributed-phase-reference quantum key distribution using silicon photonics

Jincheng Dai et al.

OPTICS LETTERS (2020)

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Article Physics, Multidisciplinary

High Quality Entangled Photon Pair Generation in Periodically Poled Thin-Film Lithium Niobate Waveguides

Jie Zhao et al.

PHYSICAL REVIEW LETTERS (2020)

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Article Physics, Applied

Chip-Based Measurement-Device-Independent Quantum Key Distribution Using Integrated Silicon Photonic Systems

L. Cao et al.

PHYSICAL REVIEW APPLIED (2020)

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Article Optics

Ultrahigh-Q AlGaAs-on-insulator microresonators for integrated nonlinear photonics

Weiqiang Xie et al.

OPTICS EXPRESS (2020)

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Article Physics, Multidisciplinary

High-Speed Measurement-Device-Independent Quantum Key Distribution with Integrated Silicon Photonics

Kejin Wei et al.

PHYSICAL REVIEW X (2020)

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Article Optics

An optical chip for self-testing quantum random number generation

Nicolo Leone et al.

APL PHOTONICS (2020)

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Article Engineering, Electrical & Electronic

High-Power (>300 mW) On-Chip Laser With Passively Aligned Silicon-Nitride Waveguide DBR Cavity

Dave Kharas et al.

IEEE PHOTONICS JOURNAL (2020)

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Review Physics, Multidisciplinary

Quantum information processing with space-division multiplexing optical fibres

Guilherme B. Xavier et al.

COMMUNICATIONS PHYSICS (2020)

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Article Computer Science, Hardware & Architecture

Fully Device Independent Quantum Key Distribution

Umesh Vazirani et al.

COMMUNICATIONS OF THE ACM (2019)

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Article Optics

Real-time interferometric quantum random number generation on chip

Thomas Roger et al.

JOURNAL OF THE OPTICAL SOCIETY OF AMERICA B-OPTICAL PHYSICS (2019)

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Article Optics

High-performance hybrid silicon and lithium niobate Mach-Zehnder modulators for 100 Gbit s-1 and beyond

Mingbo He et al.

NATURE PHOTONICS (2019)

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Article Optics

Integrated measurement server for measurement-device-independent quantum key distribution network

Ci-Yu Wang et al.

OPTICS EXPRESS (2019)

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Article Optics

Towards subterahertz bandwidth ultracompact lithium niobate electrooptic modulators

Amirmahdi Honardoost et al.

OPTICS EXPRESS (2019)

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Article Optics

High-power sub-kHz linewidth lasers fully integrated on silicon

Duanni Huang et al.

OPTICA (2019)

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Article Quantum Science & Technology

A modulator-free quantum key distribution transmitter chip

Taofiq K. Paraiso et al.

NPJ QUANTUM INFORMATION (2019)

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Article Physics, Applied

Orbital Angular Momentum States Enabling Fiber-based High-dimensional Quantum Communication

Daniele Cozzolino et al.

PHYSICAL REVIEW APPLIED (2019)

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Article Optics

Past, present, and future of InP-based photonic integration

Meint Smit et al.

APL PHOTONICS (2019)

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Article Physics, Applied

III-V photonic integrated circuit with waveguide-coupled light-emitting diodes and WSi superconducting single-photon detectors

Corey McDonald et al.

APPLIED PHYSICS LETTERS (2019)

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Article Optics

An integrated silicon photonic chip platform for continuous-variable quantum key distribution

G. Zhang et al.

NATURE PHOTONICS (2019)

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Article Optics

Stable quantum key distribution using a silicon photonic transceiver

Wei Geng et al.

OPTICS EXPRESS (2019)

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Article Physics, Multidisciplinary

Chip-integrated visible-telecom entangled photon pair source for quantum communication

Xiyuan Lu et al.

NATURE PHYSICS (2019)

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Article Optics

Hong-Ou-Mandel interference between independent III-V on silicon waveguide integrated lasers

C. Agnesi et al.

OPTICS LETTERS (2019)

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Article Optics

Interference between independent photonic integrated devices for quantum key distribution

Henry Semenenko et al.

OPTICS LETTERS (2019)

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Review Physics, Applied

Photonic quantum information processing: A concise review

Sergei Slussarenko et al.

APPLIED PHYSICS REVIEWS (2019)

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Proceedings Paper Engineering, Electrical & Electronic

A Compact TDC-based Quantum Random Number Generator

Nicola Massari et al.

2019 26TH IEEE INTERNATIONAL CONFERENCE ON ELECTRONICS, CIRCUITS AND SYSTEMS (ICECS) (2019)

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Article Quantum Science & Technology

Multiplexed Quantum Random Number Generation

Ben Haylock et al.

QUANTUM (2019)

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Article Optics

Integrated silicon nitride time-bin entanglement circuits

Xiang Zhang et al.

OPTICS LETTERS (2018)

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Article Multidisciplinary Sciences

Multidimensional quantum entanglement with large-scale integrated optics

Jianwei Wang et al.

SCIENCE (2018)

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Article Physics, Multidisciplinary

Metropolitan Quantum Key Distribution with Silicon Photonics

Darius Bunandar et al.

PHYSICAL REVIEW X (2018)

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Article Multidisciplinary Sciences

Overcoming the rate-distance limit of quantum key distribution without quantum repeaters

M. Lucamarini et al.

NATURE (2018)

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Article Optics

Generation of random numbers by measuring phase fluctuations from a laser diode with a silicon-on-insulator chip

Francesco Raffaelli et al.

OPTICS EXPRESS (2018)

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Article Multidisciplinary Sciences

Nanophotonic Pockels modulators on a silicon nitride platform

Koen Alexander et al.

NATURE COMMUNICATIONS (2018)

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Article Optics

High-performance source of spectrally pure, polarization entangled photon pairs based on hybrid integrated-bulk optics

Evan Meyer-Scott et al.

OPTICS EXPRESS (2018)

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Article Optics

Interferometric photodetection in silicon photonics for phase diffusion quantum entropy sources

Miquel Rude et al.

OPTICS EXPRESS (2018)

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Article Quantum Science & Technology

A homodyne detector integrated onto a photonic chip for measuring quantum states and generating random numbers

Francesco Raffaelli et al.

QUANTUM SCIENCE AND TECHNOLOGY (2018)

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Article Engineering, Electrical & Electronic

Robust Quantum Random Number Generation With Silicon Nanocrystals Light Source

Zahra Bisadi et al.

JOURNAL OF LIGHTWAVE TECHNOLOGY (2017)

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Article Optics

Silicon photonic transceiver circuit for high-speed polarization-based discrete variable quantum key distribution

Hong Cai et al.

OPTICS EXPRESS (2017)

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Article Physics, Multidisciplinary

Security of Continuous-Variable Quantum Key Distribution via a Gaussian de Finetti Reduction

Anthony Leverrier

PHYSICAL REVIEW LETTERS (2017)

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Article Physics, Multidisciplinary

Cosmic Bell Test: Measurement Settings from Milky Way Stars

Johannes Handsteiner et al.

PHYSICAL REVIEW LETTERS (2017)

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Article Physics, Multidisciplinary

Quantum sensing

C. L. Degen et al.

REVIEWS OF MODERN PHYSICS (2017)

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Article Physics, Multidisciplinary

Quantum random number generators

Miguel Herrero-Collantes et al.

REVIEWS OF MODERN PHYSICS (2017)

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Review Optics

Nonlinear silicon photonics

M. Borghi et al.

JOURNAL OF OPTICS (2017)

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Article Multidisciplinary Sciences

Chip-based quantum key distribution

P. Sibson et al.

NATURE COMMUNICATIONS (2017)

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Article Multidisciplinary Sciences

Fundamental limits of repeaterless quantum communications

Stefano Pirandola et al.

NATURE COMMUNICATIONS (2017)

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Review Optics

Integrated sources of photon quantum states based on nonlinear optics

Lucia Caspani et al.

LIGHT-SCIENCE & APPLICATIONS (2017)

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Article Physics, Applied

Megahertz-Rate Semi-Device-Independent Quantum Random Number Generators Based on Unambiguous State Discrimination

Jonatan Bohr Brask et al.

PHYSICAL REVIEW APPLIED (2017)

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Article Optics

Integrated silicon photonics for high-speed quantum key distribution

Philip Sibson et al.

OPTICA (2017)

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Article Quantum Science & Technology

A two-channel, spectrally degenerate polarization entangled source on chip

Linda Sansoni et al.

NPJ QUANTUM INFORMATION (2017)

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Article Quantum Science & Technology

High-dimensional quantum key distribution based on multicore fiber using silicon photonic integrated circuits

Yunhong Ding et al.

NPJ QUANTUM INFORMATION (2017)

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Article Multidisciplinary Sciences

Space division multiplexing chip-to-chip quantum key distribution

Davide Bacco et al.

SCIENTIFIC REPORTS (2017)

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Article Physics, Multidisciplinary

Attacks on practical quantum key distribution systems (and how to prevent them)

Nitin Jain et al.

CONTEMPORARY PHYSICS (2016)

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Article Optics

High-bandwidth uni-traveling carrier waveguide photodetector on an InP-membrane-on-silicon platform

L. Shen et al.

OPTICS EXPRESS (2016)

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Article Optics

Chip-to-chip quantum photonic interconnect by path-polarization interconversion

Jianwei Wang et al.

OPTICA (2016)

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Article Optics

Quantum entropy source on an InP photonic integrated circuit for random number generation

Carlos Abellan et al.

OPTICA (2016)

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Article Optics

Silicon photonic transmitter for polarization-encoded quantum key distribution

Chaoxuan Ma et al.

OPTICA (2016)

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Review Quantum Science & Technology

Quantum random number generation

Xiongfeng Ma et al.

NPJ QUANTUM INFORMATION (2016)

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Article Quantum Science & Technology

Multi-user quantum key distribution with entangled photons from an AlGaAs chip

C. Autebert et al.

QUANTUM SCIENCE AND TECHNOLOGY (2016)

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Article Engineering, Electrical & Electronic

Design and Evaluation of a Handheld Quantum Key Distribution Sender module

Gwenaelle Vest et al.

IEEE JOURNAL OF SELECTED TOPICS IN QUANTUM ELECTRONICS (2015)

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Article Optics

Practical high-dimensional quantum key distribution with decoy states

Darius Bunandar et al.

PHYSICAL REVIEW A (2015)

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Article Physics, Multidisciplinary

Composable Security Proof for Continuous-Variable Quantum Key Distribution with Coherent States

Anthony Leverrier

PHYSICAL REVIEW LETTERS (2015)

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Article Engineering, Electrical & Electronic

Monolithic Silicon Quantum Random Number Generator Based on Measurement of Photon Detection Time

Abbas Khanmohammadi et al.

IEEE PHOTONICS JOURNAL (2015)

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Article Optics

Micrometer-scale integrated silicon source of time-energy entangled photons

Davide Grassani et al.

OPTICA (2015)

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Article Optics

Concise security bounds for practical decoy-state quantum key distribution

Charles Ci Wen Lim et al.

PHYSICAL REVIEW A (2014)

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Article Physics, Multidisciplinary

Reference-Frame-Independent Quantum-Key-Distribution Server with a Telecom Tether for an On-Chip Client

P. Zhang et al.

PHYSICAL REVIEW LETTERS (2014)

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Article Physics, Multidisciplinary

Unconditional Security of Time-Energy Entanglement Quantum Key Distribution Using Dual-Basis Interferometry

Zheshen Zhang et al.

PHYSICAL REVIEW LETTERS (2014)

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Article Optics

Nonlinear properties of AlGaAs waveguides in continuous wave operation regime

C. Lacava et al.

OPTICS EXPRESS (2014)

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Article Quantum Science & Technology

Reference-free-independent quantum key distribution immune to detector side channel attacks

Zhen-Qiang Yin et al.

QUANTUM INFORMATION PROCESSING (2014)

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Review Engineering, Electrical & Electronic

An introduction to InP-based generic integration technology

Meint Smit et al.

SEMICONDUCTOR SCIENCE AND TECHNOLOGY (2014)

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Editorial Material Computer Science, Theory & Methods

Quantum cryptography: Public key distribution and coin tossing

Charles H. Bennett et al.

THEORETICAL COMPUTER SCIENCE (2014)

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Article Physics, Multidisciplinary

Quantum Random Number Generation on a Mobile Phone

Bruno Sanguinetti et al.

PHYSICAL REVIEW X (2014)

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Article Optics

Postprocessing for quantum random-number generators: Entropy evaluation and randomness extraction

Xiongfeng Ma et al.

PHYSICAL REVIEW A (2013)

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Article Optics

Efficient decoy-state quantum key distribution with quantified security

M. Lucamarini et al.

OPTICS EXPRESS (2013)

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Article Multidisciplinary Sciences

Quantum key distribution session with 16-dimensional photonic states

S. Etcheverry et al.

SCIENTIFIC REPORTS (2013)

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Article Physics, Multidisciplinary

Security of Distributed-Phase-Reference Quantum Key Distribution

Tobias Moroder et al.

PHYSICAL REVIEW LETTERS (2012)

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Article Physics, Multidisciplinary

Measurement-Device-Independent Quantum Key Distribution

Hoi-Kwong Lo et al.

PHYSICAL REVIEW LETTERS (2012)

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Article Physics, Multidisciplinary

Second Harmonic Generation in AlGaAs Nanowaveguides

K. A. Rutkowska et al.

ACTA PHYSICA POLONICA A (2011)

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Article Physics, Multidisciplinary

Device Calibration Impacts Security of Quantum Key Distribution

Nitin Jain et al.

PHYSICAL REVIEW LETTERS (2011)

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Review Optics

Silicon optical modulators

G. T. Reed et al.

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