82 curated articles
Oracle has released Java 27 (Oracle JDK 27), introducing significant security and performance updates. A key feature is the integration of hybrid post-quantum cryptography for TLS 1.3, designed to protect against future quantum decryption threats. This release also includes Oracle Jipher 20 for NIST...
Q*Bird has rebranded to Falqon Systems, signaling its expansion from hardware manufacturing to deploying end-to-end Quantum Secure Networks (QSN). The...
Spain's CSIC has opened a Quantum Nanofabrication Area at IMB-CNM in Barcelona, a €6 million investment funded by Spain's PERTE Chip program and NextG...
Quantum networks are resources for scaling quantum computers and distributed sensing technologies while offering post-quantum security benefits. Telep...
Quantum key distribution (QKD) enables secure underwater communications essential for maritime infrastructure. Underwater optical channels introduce s...
The vast majority of modern quantum technologies—from quantum cryptography to the quantum internet to the quantum computer—rely on one essential eleme...
QClairvoyance Quantum Labs has partnered with IITM–C-DOT Samgnya Foundation, India's National Hub for Quantum Communication, to advance the Indian qua...
Altera and Riverlane have partnered to optimize quantum error correction (QEC) interfaces for Altera's Agilex FPGAs, enabling real-time QEC data movem...
EFI pairs (Brakerski, Canetti, and Qian, ITCS 2023) and one-way puzzles (Khurana and Tomer, STOC 2024) are the leading candidates for the minimal assu...
Insider Brief An open research project combining human scientists with AI agents has sharply reduced the estimated quantum computing resources needed ...
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New IonQ paper models breaking 256-bit encryption in under 26 days with 20,000 qubits, signaling urgent need for post-quantum cryptography migration.
In this paper we study performance of the subcarrier-wave quantum key distribution system (SCW QKD) in the presence of spontaneous Raman scattering (S...
In this paper we study the performance of subcarrier-wave quantum key distribution (SCW QKD) in the presence of classical channels of optical transpor...
Guest Post by Edwin Mata, Co-Founder and CEO of Brickken Building financial infrastructure is strange: you have to make decisions today for assets tha...
Twin-field (TF) quantum key distribution (QKD) offers a promising approach to long-distance QKD networks due to its superior performance over large ch...
Post-quantum semiconductor hardware vendor SEALSQ Corp (NASDAQ: LAES) and embedded cryptography developer wolfSSL Inc. have announced native wolfTPM s...
Post-quantum cryptography (PQC) provider QuSecure, Inc. has demonstrated operational readiness for its flagship cybersecurity platform, QuProtect R3, ...
Guest Post By Ryan Kirkley, Founder & CEO, Global Settlement Holdings. A temporal asymmetry lies at the heart of financial infrastructure. Settlement ...
Quantum Key Distribution (QKD) offers information- theoretically secure key establishment grounded in the laws of quantum physics, yet its practical r...
Neutral-atom quantum hardware vendor Pasqal (Nasdaq: PSQL) and Saudi Arabia’s King Abdulaziz City for Science and Technology (KACST) have signed a str...
Yuval Boger speaks with Steve Orrin, Intel’s Federal Chief Technologist, about the sweeping post-quantum cryptography mandates confronting U.S. govern...
Insider Brief PRESS RELEASE – King Abdulaziz City for Science and Technology (KACST), represented by the National Center for Quantum Technologies (NCQ...
Entanglement-based networks provide a scalable framework for multiuser quantum communication by passively routing spectrally correlated photon pairs a...
Pessiland is a world where NP is hard on average but one-way functions (OWFs) do not exist [Impagliazzo 1995]. Because almost all classical cryptograp...
Quantum key distribution (QKD) guarantees information-theoretic security by the laws of physics, but deployment at scale requires compact, manufactura...
The prepare-and-measure framework based on energy constraints offers a practical middle ground between fully device-dependent and device-independent q...
Insider Brief Press release – Atsign today announced the integration of NIST-approved, Post-Quantum Cryptography (PQC) across its core SDKs. The integ...
Researchers from the University of Padova, Italian photonics firm ThinkQuantum s.r.l., and the National Research Council of Italy (CNR-IFN) have publi...
Post-quantum semiconductor and digital identity developer SEALSQ Corp (NASDAQ: LAES) has announced an engineering update on QASIC (Quantum-Resistant A...
The defining feature of one-sided device-independent quantum key distribution is its asymmetric trust model in which only one party is characterized. ...
Insider Brief Researchers demonstrated quantum key distribution across an 18-kilometer free-space link by using adaptive optics to counter atmospheric...
The General Services Administration (GSA) and the U.S. Department of the Treasury have announced dual initiatives to accelerate post-quantum cryptogra...
Sheffield-based post-quantum cybersecurity specialist Sitehop has launched a dedicated national security unit aimed at protecting legacy defense infra...
Insider Brief PRESS RELEASE — As the Administration advances its updated Cyber Strategy [PDF] and new Executive Order on Ushering in the Next Frontier...
The Responsible Fintech Institute (RFI) and digital asset security provider Safeheron have launched a cross-border post-quantum cryptography (PQC) pil...
Translating observed data into a reliable estimate of the secure key rate is a crucial step for operating a quantum key distribution device. We provid...
Insider Brief Press release – The Responsible Fintech Institute (RFI) and Safeheron have launched a pilot initiative to evaluate post-quantum cryptogr...
Conventional Quantum Key Distribution (QKD) requires the transmission of qubits proportional to or exceeding the length of the key, as protocols such ...
Canadian cybersecurity developer Crypto4A Technologies Inc. has received NIST FIPS 140-3 Level 3 validation for QASM™, the core cryptographic module i...
Quantum networks will combine optical fibre with free-space links, yet continuous-variable quantum key distribution (CV-QKD) has been developed predom...
Insider Brief Press release – Allot Ltd. (NASDAQ: ALLT) (TASE: ALLT), a leading global provider of innovative security-as-a-service (SECaaS) and netwo...
Cybersecurity technology developer Eclypses has selected IT solutions integrator Sterling to deliver its patented MicroToken Exchange® (MTE) platform ...
Insider Brief PRESS RELEASE — Eclypses, a cyber leader redefining data security for the AI and quantum era, today announced that it has selected Sterl...
Quantum computing has alternated between breakthrough darling and overhyped promise in technology circles. Its powerful new capabilities come with a t...
In quantum physics the order in which different operations occur can be placed in superposition. The resulting processes have an indefinite causal ord...
Quantum technology provider BTQ Technologies Corp. (NASDAQ: BTQ) has signed a Memorandum of Understanding (MOU) with ITCENGLOBAL CO., Ltd. (KOSDAQ: 12...
Continuous-variable quantum key distribution (CV-QKD) promises high rates and seamless integration with classical beams within a single optical fiber....
Insider Brief Every major organization has published a timeline. Governments, technology companies, financial institutions, critical infrastructure op...
Insider Brief Press release – ZeroTier, one of the world’s top software-defined networking companies, and Carahsoft Technology Corp., The Trusted Gove...
Insider Brief A preliminary paper from an Amazon Web Services cryptographer describes a polynomial-time quantum algorithm for a long-standing mathemat...
Insider Brief Press release – Daon®, The Digital Identity Trust Company, today introduced its Quantum Identity architecture, a patent-backed approach ...
Quantum cybersecurity platform provider enQase and quantum communications firm Light Rider Inc. have announced a strategic technology partnership to c...
Insider Brief Press release – Quantum Corridor, Ciena (NYSE: CIEN) and Toshiba have completed a successful trial of high-speed quantum-safe networking...
Insider Brief Press release – According to the 2026 Thales Data Threat Report, the threat of Harvest Now, Decrypt Later (HNDL) attacks was the top-cit...
Insider Brief Jim Cramer said he plans to sell his bitcoin — perhaps not coincidentally — after IBM Chairman and CEO Arvind Krishna warned that invest...
Insider Brief Press release – SEALSQ Corp (NASDAQ: LAES) (“SEALSQ” or the “Company”), a global leader in post-quantum semiconductor and cybersecurity ...
This paper proposes a multi ring M-APSK constellation optimization method for discrete-modulated continuous variable quantum key distribution. Unlike ...
Insider Brief Press release – SEALSQ Corp (NASDAQ: LAES), (“SEALSQ” or “Company”), a company focused on semiconductors, PKI, and post-quantum technolo...
Insider Brief The post-quantum conversation has focused heavily on which algorithms to adopt, but algorithm selection is the second problem, not the f...
Insider Brief Press release – From our bank accounts to smartphones, all our sensitive data and devices are protected with a technology known as crypt...
Quantum key distribution (QKD) is secure in principle, but practical security can be undermined by discrepancies between real devices and the idealize...
We establish an exponential communication advantage enabled by multipartite quantum entanglement. Building on the bipartite Hidden Matching problem, w...
Insider Brief Quantum computers and encryption debates normally revolve around governmental communications, banking systems, or healthcare data. The r...
The coherent one-way (COW) protocol is a quantum key distribution scheme that has attracted significant attention, leading to the development and comm...
Many security proofs for quantum key distribution (QKD) require Bob's measurement to have a tensor-product structure across protocol rounds, with some...
Quantum Noise Stream Cipher (QNSC) has emerged as a physical-layer encryption technique that exploits quantum noise and non-orthogonal coherent-state ...
Insider Brief NordForsk has joined a new international research initiative with G7 funding agencies to support collaborative quantum technology resear...
The coexistence of quantum information and classical signals in a single fiber is essential for future quantum networks that leverage the well-establi...
Quantum communication is a key enabler of next-generation networks, leveraging quantum entanglement to enable a new class of information exchange. Whi...
Free-space quantum key distribution (QKD) provides crucial advantages, including mobility and deployment flexibility, for securing next-generation com...
Quantum technology firm Terra Quantum and software-defined vehicle (SDV) provider Apex.AI have validated the integration of NIST-standardized post-qua...
Guest Post by By Somtochukwu Igwegbe More than two trillion dollars moved through mobile money worldwide in 2025, and roughly two-thirds of that value...
Insider Brief Press release – Terra Quantum, a global leader in quantum technologies, and Apex.AI, a leading provider of safe and secure software for ...
We give, to our knowledge, the first plain-model, one-time information-theoretically secure, efficient unclonable encryption scheme for one classical ...
Financial fraud detection is challenged by decentralized data, severe class imbalance, and privacy constraints. This paper presents QuantumChain, a se...
As quantum key distribution (QKD) progresses from laboratory demonstrations toward practical deployment, quantum communi- cation networks increasingly...
Digital trust and Public Key Infrastructure (PKI) management provider Keyfactor has announced an expansion of its Global Partner Program. The program ...
Insider Brief Press release – Keyfactor, the leader in trust infrastructure for AI and machines, today announced a major expansion of its Global Partn...
Quantum nonlocality based on the violation of Bell-like inequalities constitutes a fundamental feature of quantum physics and drives the development o...
Quantum key distribution (QKD) allows for provably secure key distribution between two trusted parties. Because the security and performance of QKD pr...
Quantum key distribution (QKD) over non-stationary channels, such as satellite links, is characterized by short, high-loss, and strongly fluctuating t...
By applying the framework of entropic uncertainty relation (EUR) and the Quantum Leftover Hash Lemma (QLHL), we introduce a security-proof method for ...