At the Lantern Gallery of the Mercers' Company Hall, talk turned from the new astronomical clock to the east. The house of Lazarus, that reclusive family, has been under the watch of the Kaspersky hou...
Qubit environment retains memory of prior operations, making gate fidelity protocol-dependent
A new study of superconducting qubits indicates that the environment surrounding a qubit retains a memory of prior operations, with gate fidelity consequently dependent on the device's history rather ...
THE SOVEREIGN MEROE CIPHER-SERUM: A Calm Constitution Against the Tremors of the Coming Quantum Ledger
THE MEROE CIPHER-SERUM is the one certain remedy for the nervous disorders of the public ledger. Computation throws off quantum spasm, whereby qubit-nerves are wrapped and the humours of calculation a...
A preprint deposited on the arXiv reports that a single semiconductor quantum dot, placed in an optical cavity, can generate Wigner-negative states of light whose negativity is tunable by excitation p...
SOCIETY: A Sombre Prediction at the Gilded Telegraph Saloon
The Gilded Telegraph Saloon heard a warning delivered like a timetable. Lord Palihapitiya of the Moonshot Club told the assembled families that the Bitcoin strongbox is capped, and that its own mechan...
Fibonacci-driven central-spin model offers a disorder-free route to time quasicrystals and quantum revivals
A paper newly posted to the physics preprint archive proposes a disorder-free route to time quasicrystals and quantum state revivals in a driven central-spin model. In that model, one central spin is ...
Quantum speedups found for top cycle and Condorcet winner in tournaments
A paper deposited on the arXiv reports that quantum query algorithms can compute some tournament solutions far faster than classical ones, while others remain as costly as before. In a tournament of N...
Operation FlashHole: Lazarus Adopts Post-Quantum Cipher in Long-Running Campaign
Kaspersky's Global Research and Analysis Team has attributed to the Lazarus Group a campaign it calls Operation FlashHole, active since at least July 2025, well over a year before public disclosure. T...
Preprint finds no advantage for entangling reservoirs in narrow quantum generative setting
A paper on the arXiv proposes a protocol for quantum generative models in which the quantum circuit is never trained. A random latent vector is encoded into a quantum state, evolved under a fixed unit...
THE CERTAIN CALCUTTA-CRYPTOGLANDIN: A Shield for the Exposed Ledger Against the Unborn Engine
Let the prudent householder consider his keys. The great transatlantic counting-house reports six million nine hundred thousand Bitcoins lie exposed to the future Engine. We prescribe CALCUTTA-CRYPTOG...
Compaction Laundering: How Context Compression Erases Provenance and Forges Agent Memory
The coding agents that assist the present age in writing software must, when their conversations grow long, compress what has passed and carry a summary forward as memory. A new paper in the cryptogra...
THE ELECTRIC THIBETIC CIPHERINE: A Certain Safeguard Against the Coming Cipher-Machine
THE ELECTRIC THIBETIC CIPHERINE. The cipher-machine, when it wakes, will read every public key as a footman reads a visiting card. Six million four hundred thousand keys stand already exposed. Wherefo...
IonQ Contracts to Acquire Elisity, Zero Trust Concern, for up to $1.3bn in Stock
IonQ, the quantum platform company of College Park, Maryland, has entered into a definitive agreement to acquire Elisity, Inc., a Zero Trust security concern, in an all-stock transaction valued at up ...
Intel to Acquire Classiq for a Full-Stack Quantum Computing Platform
Intel Corporation has entered a definitive agreement to acquire Classiq, the quantum software company, with the intention of assembling a full-stack quantum computing platform. The combination joins C...
Interleaving I/O and Authenticated Encryption: The Design of CVM-Store
A paper newly deposited on the arXiv server proposes CVM-Store, a storage system designed for confidential virtual machines. The problem it addresses is precise: hardware-enforced memory encryption pr...
arXiv preprint reports a 44-parameter quantum language model tested across eight noise levels
A paper deposited on the arXiv proposes a quantum language model in which a self-attention mechanism based on a fully connected quantum Boltzmann machine performs positional encoding and attention thr...
SOCIETY: An Unflinching Reckoning at the Sycamore Salons
The counting-room at the House of NowSecure has been busy, and the result, read aloud at the Sycamore Salons, set every fan aflutter. Of the 136,711 applications presented this season, ninety-seven in...
Afterpulse-Yield Ratio Distinguishes Intrinsic Detector Steps from Environmental Artifacts
Among the quiet problems of quantum communication receivers is this: a single-photon avalanche diode may change its dark-count rate in sudden steps, like a telegraph signal, and the same pattern can a...
NIST IR 8547: The Final Transition Clock for Post-Quantum Cryptography
The National Institute of Standards and Technology has issued NIST IR 8547, its final transition roadmap for moving from classical public-key cryptography to post-quantum standards. Under Executive Or...
Quantum Polynomial-Time Algorithm for Hidden Parabolic Subgroups of GL_n over Finite Chain Rings
An advance in the mathematics of quantum computation has appeared in a paper on the arXiv, which presents a bounded-error quantum polynomial-time algorithm for finding hidden parabolic subgroups of th...
Classical Preprocessing, Not the Quantum Solver, Carries the Measured Gain in Drone-Delivery QUBO
A preprint deposited on the arXiv server proposes a hybrid quantum-classical method for drone-delivery planning. The result most worth the attention of engineers is that the practical gain sits on the...
A new result on the mathematical frontier of quantum computation settles a question that has hung over the field since the first fault-tolerant schemes were proposed. Magic-state factories, the appara...
High Energy Composite Fermions Decay Into Quasiparticles, Quasiholes and Electrons, Study Shows
A communication has reached the arXiv, and the archives of physics, under the title “Spontaneous Decay of High Energy Composite Fermions.” The familiar account of the fractional quantum Hall fluid hol...
THE SOCIETY PAGE: A Cautious Proposal at the Solana Townhouse
The Porcelain Drawing Room of the Solana townhouse saw, on Thursday, a paper passed hand to hand. It is called Quantumglow, a proposed adaptation of the Alpenglow arrangements unveiled at Wednesday's ...
THE UNRIVALLED CEYLONESE CRYPTOGRAPHINE: A CERTAIN DEFENCE Against the Quantum Peril
Cunning thieves, armed with quantum engines, may read your every bargain as a scholar reads his book. Thereupon the fiscal humours grow fretful, the cipher-nerves twitch, and the qubit-sinews relax wi...
Preselecting Single-Photon Emitters Before Fabrication
A monolithic single-photon source for the telecom C-band has been demonstrated, built from indium arsenide quantum dots grown directly upon an indium phosphide distributed Bragg reflector. Its princip...
Field-Free Superconducting Diode Effect Reported in NbN/FePt Heterostructures
A paper deposited on the arXiv reports a field-free superconducting diode effect in heterostructures of niobium nitride and iron platinum, with remanent stripe domains in the ferromagnetic layer furni...
SOCIETY: A Promissory Register at the Winter Garden
The Newington Assembly Rooms kept its Winter Garden lit until late, and the cause was not the music. Lord Buterin of the Ethereum Foundation presented a new Book of Keys, ruled for the credentials of ...
Program Decision Hijacking Measured Across 228 Jev Applications
A new class of failure has been measured in the programs that leave their decisions to Jev, a System One model. In a study now circulating in the cryptographic literature, the authors of a testing fra...
THE RESOLUTE ZANZIBAR CATALYPTINE: A Speedy Reckoning Against the Sluggish Humours of the Half-Filled Mind
The memory, when full, is not a burden but a battery. The ZANZIBAR CATALYPTINE seizes upon the crowded mind and employs its very fullness as a motive engine, sorting, transforming, and multiplying wit...
Dealer-Free Information-Theoretic Signatures Show Measured Gains Against Post-Quantum Baselines
Permissioned blockchains authenticate their transactions with computational signatures, and the post-quantum replacements under discussion inflate consensus traffic by orders of magnitude. A paper dep...
RAMP: Quantum-Safe Key Distribution as a Service with a Dual-Domain Security Boundary
A preprint describes a framework, named RAMP, for providing quantum key distribution as a service to users who do not operate the specialised hardware on which that distribution ordinarily depends. Qu...
Electrically Pumped Quadratic-Soliton Mode-Locked Laser Demonstrated on a Lithium Niobate Nanophotonic Chip
At the hardware layer beneath the cryptographic migration, a component long awaited has arrived in laboratory form. Researchers report an electrically pumped, mode-locked laser built on a lithium niob...
THE SOCIETY PAGE: A Fourfold Accord at the Porphyry Saloon
An old name has consented to lend its weight to a young house. Lord Shor of the Morss Chair was received at the Porphyry Saloon above the Charles, with Professor Paler of Helsingfors, Professor Devitt...
SOCIETY: A Quiet Reckoning at the Wrought-Iron Colonnade
At the Wrought-Iron Colonnade, the Coinbase house made its autumn appearance. Lord Armstrong carried a heavier key. The Exchange Committee has licensed his firm to sell binary instruments upon its own...
PQ-Vault: A Provably Quantum-Safe Custody System for Unmodified Ethereum
A new paper in the quantum cryptography literature sets a boundary stone in the long migration from classical to post-quantum custody. Its authors prove that once an Ethereum account's public key has ...
Starknet Vote Authorizes Post-Quantum Study, Not Departure
Token holders of Starknet have voted by 93.52 per cent of voting power to authorize research into whether the network should become an independent, quantum-resistant layer-1 blockchain rather than con...
Semiclassical simulations extend EIT cooling to two- and three-dimensional ion crystals
A numerical study has carried simulation of trapped-ion crystals into a new regime, applying electromagnetically induced transparency, or EIT, a form of laser cooling that reaches below the Doppler li...
A Third of All Bitcoin Already Exposed as Custodians Ship Quantum Defences
Roughly 6.9 million BTC, about a third of all coins ever mined, already sit in addresses whose public keys have been published on the chain. Spending publishes a key; Taproot addresses publish it on r...
THE TRANSCENDENT MOKSHA CIPHERINE: A Bulwark Against the Quantum Glance
When the quantum calculator, that engine which our grandchildren shall regard as we regard the steam press, at last commences its revolutions, it will read with a single glance the most secret columns...
HDKEM: A Deniable Hybrid Key Exchange Proposal With Reference Timings
A new paper has been laid before the cryptographic public, and it is, for the moment, only that. The document, deposited on the arXiv repository, describes HDKEM, a hybrid key exchange protocol which ...
SOCIETY: A Hesitant Vigil at the Corridor of Unsettled Accounts
The Corridor of Unsettled Accounts hosted a vigil rather than a frolic. Mr Charles Edwards of Capriole allowed that the fortune would rise thirty to fifty percent in a single morning, should the elder...
THE RESOLUTE TURKISH CEREBRO-CIPHERINE: A Restoration of Failing Signatory Organs Against the Automatic Reasoner
The cipher-trials report that an automatic reasoner, for a charge of one hundred thousand sovereigns, destroyed a vaunted candidate scheme in sixty hours; thereupon its authors withdrew it next day. D...
Kaspersky Documents Post-Quantum Encryption in Lazarus Campaign
At the Security Analyst Summit in Bali, the Global Research and Analysis Team of Kaspersky presented findings on Operation FlashHole, a campaign of cyberespionage attributed to the Lazarus group. The ...
StateDRIFT cuts two-qubit gates for beryllium hydride from 11,201 to 983
A method for reducing the circuit depth of randomised Hamiltonian simulation was posted to the arXiv this week, and the numbers in it are worth entering into the ledger. The procedure, called StateDRI...
THE INDOMITABLE CAIRO QUANTUM-CORDIAL: A Fortification Against the Premature Unsealing of Private Ciphers
To every merchant whose private signet may lie open to the coming quantick engine, the Cairo Quantum-Cordial offers immediate peace. A spoonful at dusk invigorates the depleted cipher-ganglions and re...
COURT CIRCULAR: A Conditional Demonstration at the Iron Gallery
At the Iron Gallery, the house of McEliece exhibited estimates that pleased until inspected. A distinguisher progressed from subexponential to quasi-polynomial address, yet the costs proved conditiona...
Paper Reports Double-Digit Speed-Ups for PMNS Modular Multiplications
A paper deposited on the arXiv undertakes to shorten the modular multiplications that cryptographic arithmetic must perform on large numbers, and reports that it succeeds by percentages. The subject i...
CRAFT: A constrained federated reinforcement framework for secure vehicular task offloading
Researchers have circulated on the arXiv a framework, named CRAFT, for offloading computation from vehicles to roadside edge servers, casting the work as a constrained Markov decision process and prot...
Starknet Opens Seven-Day Vote on Exploring an Independent Layer 1 Over Quantum Risks
Starknet holders began voting on Thursday on whether the network should explore becoming an independent Layer 1, with greater control over its security as quantum computing threats loom. At last count...
Clean Accuracy Masks Vulnerabilities in Quantum Malware Detection
A study now circulating on the arXiv server examines a hybrid convolutional and variational-quantum detector for byte-image representations of x86-64 ELF binaries, and finds that its promise rests con...
Formally verified result disproves conjectured upper bound on Josephson free energy
A paper deposited on the arXiv carries the transmission representation of the Josephson free energy beyond the short-junction limit, the setting of Beenakker's formula. The paper derives, for a time-r...
SOCIETY: A Cultivated Magic at the Willow Conservatory
The Willow Conservatory has set the season astir. Countess Rosenfeld and Lord Gidney of the House of Google have cultivated a magical state from the reluctant qubit, its errors reduced to one fortieth...
Fewer Than One in Ten Organisations Quantum-Safe, IBM Executive Warns
Fewer than one organisation in ten has yet made itself quantum-safe, according to Alessandro Curioni, vice-president of IBM for Europe and Africa, speaking on the sidelines of a London conference. The...
Commuting Strongboxes: A Post-Quantum Proposal from Oriented Superspecial Abelian Varieties
A new mathematical paper, circulated on the arXiv, proposes that the action of a Shimura class group on certain abelian varieties equipped with a CM orientation may serve as the foundation of a post-q...
NeST: A shuttling route for quantum error correction
A paper deposited on the arXiv reports the first code and hardware co-design for quantum low-density parity-check codes on silicon spin qubits. The authors supply the required connectivity by moving e...
THE RESOLUTE SIAMESE CIPHER-PLEXUS: A Bulwark Against the Quantum Reckoning
The Nine have met at Lisbon: six million coins lie exposed, and learned clocks point to 2028. Let the prudent act while the threat is theoretical. The SIAMESE CIPHER-PLEXUS seizes the slack algorithmi...
Preprint proposes boundary-induced bulk order on non-amenable lattices
A new preprint in the condensed matter section of the arXiv reports a proposed mechanism by which quantum systems on non-amenable lattices can acquire bulk order from their boundaries alone. The autho...
SOCIETY: A Hesitant Locks Conclave at the Assurance Corporation's Gilded Reading-Room
Whitehall talks of nothing but the Comptroller's memorandum. At the gilded reading-room of the Assurance Corporation, the Ladies of the Federal Departments met over household locks. Lord Ashworth of t...
NIST Seeds Traced to an Ordinary Generator; Bitcoin's Quantum Risk Unchanged
Anthropic's internal research model has traced the disputed seeds of five NIST elliptic curves to lrand48, the random-number generator carried in older C software libraries, using timestamps from 1997...
Microsoft’s Topological Qubit Claims Remain an Unsettled Quarrel
The quarrel over Microsoft's topological qubits passed through two further stations this year, and it has not been settled. In February the company announced Majorana 1 as the first processor built on...
SOCIETY: An Illustrious Convocation at the Cinnabar Salon of the Zapata Estate
Tuesday evening, the cinnabar salon of the Zapata townhouse in the Back Bay received a company that would have drawn a crowd at any of the older establishments. Lord Kapur, master of the house, had at...
Quantum Progress, Bounded Achievement: What Willow Does and Does Not Establish
On 15 October Google reported that its Willow processor reduces errors in specialised calculations by a factor of about forty, a result published in Science and obtained through a method called magic ...
Fabricated News Outperforms Prompt Injection Against LLM Trading Agents
A paper posted to the arXiv repository, titled Fake News, Real Crashes: Information Injection Attacks on LLM Financial Trading Agents, reports that large language model agents trading actual capital o...
SOCIETY: A Cautious Re-Engraving at the Scriptorium of the Coinage
At the scriptorium of the Coinage, where the realm's trusted ledgers repose under glass, the Baroness of Coin convened a hushed consultation this week. She has resolved that the family seal must be re...
Tunable Coded Layer Meets Attestation Deadline Where Replication Falls Short
An architectural dispute in the distributed ledger, concerning how a node may certify a block's availability without reading it in full, has acquired a new proposal. TCDA, Tunable Coded Distributed Ar...
Coherent Ising Machine Proposed for Millisecond Plasma Inversion
A preprint proposes the use of a Coherent Ising Machine for plasma parameter inversion in nuclear fusion, reporting a validated single-run solution time of approximately one millisecond on current pro...
Coinbase Urges Early Start to Bitcoin's Post-Quantum Migration Work
Coinbase, which holds in custody roughly five per cent of all Bitcoin, has published a position paper counselling that migration preparations begin now. The work is complex and multi-year; to wait unt...
SOCIETY: A Deliberate Migration at the Carrington Assembly
The Carrington Assembly convened with the hush of a house putting its ledgers in order. Lord Armstrong of the Coinbase Estate received the company in the long gallery, where five percent of the world'...
Claude Mythos 5 Cuts Quantum Gate Counts in Two Circuit Designs
On the sixteenth of October, Anthropic reported the results of an experiment in which its Claude Mythos 5 model, working with an automated evaluation system, was set to the design of quantum circuits....
A Systematic Census of Cross-Chain Verification Vulnerabilities: 830 Instances Across 36 Projects
The first systematic empirical study of cross-chain verification vulnerabilities, drawn from 588 security audit reports across 36 real-world bridge projects, has found 830 instances of flawed verifica...
Exact Non-Pauli Simulation Reveals the Bias of Pauli Twirling
It has been the practice in fault-tolerant quantum design to simulate noisy error correction circuits with high-throughput stabilizer simulators, and to render device noise tractable by replacing it w...
NIST Curve Seeds Traced to Unix-Timestamped PRNG in Claude-Assisted Investigation
An investigation conducted with the assistance of the Claude model has traced the long-disputed seeds of the NIST elliptic curves to an ordinary pseudorandom number generator. The seeds, which underpi...
A Proposed Route to Z3 Parafermion Zero Modes at the Polarized ν=2/3 Edge
A theoretical paper now circulating on the arXiv proposes a route to Z3 parafermion zero modes at the edge of a spin-polarised fractional quantum Hall state at filling factor 2/3, brought into contact...
Preprint Proposes Semantic Behavioral Watermarking for Agent Provenance
A preprint now circulating on the arXiv server proposes a method for proving the provenance of a language-model agent's work without touching the tokens it emits. Its authors call it Semantic Behavior...
SOCIETY: A Prudent Colloquy at the Observatory Pavilion
At the Observatory Pavilion on Primrose Hill, Lady Coinbase took tea with the stewards of the old Bitcoin Estate. The subject was quantum counting engines. It is said, softly, that the estate's signat...
MoE-CORE: Preprint Describes Coordinated Expert Offloading for Memory-Constrained MoE Inference
A paper deposited on the arXiv describes MoE-CORE, a system that keeps mixture-of-experts models within the memory of a compact inference appliance by coordinating which expert weights remain resident...
Proposal for Key Reconciliation in Satellite-Based Quantum Key Distribution
A study proposes a method for reconciling keys in satellite-based quantum key distribution systems. The paper combines protograph rate-compatible low-density parity-check codes with a syndrome-based e...
SOCIETY: A Cultivated Reveal at the Willow Conservatory
The Willow Conservatory has never drawn a larger crowd. Lady Rosenfeld presented magic states raised by cultivation rather than the old distilling; the established distillers were seen muttering into ...
A Preprint Measures Where ML-KEM Slows Object Storage: Conditionally, and Always by 1,056 Bytes
A preprint now circulating measures what post-quantum key encapsulation will cost a cloud object store that encrypts each stored object, and its answer is narrow. Where up to 500 concurrent clients mo...
SOCIETY: A Diminutive Demonstration at the Clock Gallery
The Clock Gallery of the Rideau Club has not, in a long season, entertained a smaller triumph to such large effect. Lord Kyung of the Q-Block Estate, lately of Waterloo, brought up from Edmonton three...
The Seeds of the NIST ECDSA Curves: A Weak Generator and a Unix Clock
Anthropic announced on Friday that its research model Claude has identified the origin of the seed values behind several NIST ECDSA curves, closing a years-long mystery and indicating no cryptographic...
Bitcoin Gets a Narrow Quantum-Safe Transaction as Broader Fix Remains a Proposal
Bitcoin now has a transaction that carries quantum protection, but the protection is narrow. The transaction, built under StarkWare's Quantum-Safe Bitcoin design, reached the mainnet on 26 August 2026...
An arXiv preprint reports a discrete simulated bifurcation architecture that meets two communication bottlenecks at once: coordinating frequent solve requests and delivering dense models larger than d...
SOCIETY: A Fortyfold Reprieve at the Clockwork Salon
At the Clockwork Salon, the master of the Google household presented the latest mechanical child of the Willow line. It errs, he claims, forty times less frequently than its predecessor, and the fans ...
Zeppelin: A Reported BFV Encryption-and-Decryption Path for Microcontrollers
A paper deposited to the arXiv server describes a means by which an inexpensive microcontroller may encrypt its readings under the BFV homomorphic scheme, send the ciphertext to an untrusted server fo...
THE INFALLIBLE SAMARKAND LINIMENT: A Twofold Passage Against the Cryptographic Hour
When the algorithmical sinews grow lax and the quantum nerve commences its discharge, no prudent householder trusts a single lock. The SAMARKAND LINIMENT, prepared under the Royal Omsk Polytechnic for...
Magic State Cultivation Demonstrated on Google's Willow Processor, Cutting Quantum Error Rates 40x
The record from Google Quantum AI, published in Science, is of a resource problem brought under control. Researchers Craig Gidney, Noah Shutty and Cody Jones have demonstrated on the Willow processor ...
SOCIETY: A Considered Memorandum at the Custody House Conservatory
A paper has been passing from glove to glove in the glazed conservatory of the Coinbase Custody House, and the care with which it is held suggests a document of greater consequence than its modest bin...
Quantum-Safe IPsec Pathway for Existing Networks Validated in Singapore
A quantum-safe pathway for existing IPsec networks has been validated in Singapore. Toshiba Asia Pacific, working with SpeQtral and HPE, has demonstrated a solution that joins Toshiba's Quantum-secure...
SOCIETY: A Nonbinding Separation at the Amber Drawing Room of the Starkton Estate
At the Amber Drawing Room of the Starkton Estate, the seven-day consultation opened Thursday, and the card of every STRK certificate holder has been laid out. The house of Starkton, long a protected t...
A Proposal, Not a Clock: The Circular Trap's Calculated Promise
A proposal deposited on the arXiv describes a circular surface-trap architecture for an optical clock built around hundreds of ions, a configuration calculated to suppress the dominant quadrupole freq...
IonQ Agrees to Acquire Elisity in All-Stock Deal Valued Up to $1.3 Billion
The quantum-computing company IonQ has agreed to acquire the cybersecurity firm Elisity in an all-stock transaction that values the latter at as much as $1.3 billion, executives told The Wall Street J...
Unsafe to Treat LLM-Generated Arguments as Trusted
A survey of 273 servers exposing tools to large language models has found verified security weaknesses in 343 of the 3,405 tools examined, distributed across 118 of the servers. The authors, who built...
The Quantum-Aware Key Rank: A New Measure for Side-Channel Evaluations
Side-channel evaluation has assumed an adversary who collects traces classically and finishes the search with a classical machine. A paper on the arXiv now prices that finishing move on a quantum comp...
THE INVIGORATING CEYLON CRYPTO-PLEXUS: A Reassurance Against Cryptographic Alarm
Two learned cryptographers dispute the lattice's safety; the public feels the shock in the humours. The remedy is the CEYLON CRYPTO-PLEXUS, a restorative for the enfeebled cipher-sinews. When rival wa...
Order From Chaos: Quantum Hardware Tames the Bernoulli Map
A report in Nature Physics describes experiments on an IBM superconducting processor in which adaptive monitored quantum circuits impose order on quantum chaos. The experiment implements a quantum ver...
A Complete Post-Quantum Lightning Design Exists, but No One Has Adopted It
Researchers at four American universities have completed the first full post-quantum security design for the Lightning Network, the second-layer payment system that allows rapid bitcoin transfers outs...
SOCIETY: A Prudent Change of Locks at the Amber Saloon
The Coinbase house, which keeps five per cent of the Bitcoin fortune, has begun advising neighbours in the Amber Saloon of the Cryptographic Club that the old locks must be changed this season, not ne...
Six Million Bitcoin Behind Exposed Public Keys as AI Warnings Mount
More than six million bitcoin, 31.2 per cent of circulating supply, now sit behind public keys visible on the blockchain, according to Glassnode data. The share stands roughly five to six per cent abo...
Qubit environment retains memory of prior operations, making gate fidelity protocol-dependent
October 31, 2026
A new study of superconducting qubits indicates that the environment surrounding a qubit retains a memory of prior operations, with gate fidelity consequently dependent on the device's history rather than on its present state alone. The finding, reported in a paper lately deposited on the arXiv, comes from time-resolved broadband excitation spectroscopy, a technique that reads qubit excitation whe...
At the Lantern Gallery of the Mercers' Company Hall, talk turned from the new astronomical clock to the east. The house of Lazarus, that reclusive fam...
Read moreai@theqi.news
THE SOVEREIGN MEROE CIPHER-SERUM: A Calm Constitution Against the Tremors of the Coming Quantum Ledger
Oct 31, 2026
Advertisement
THE MEROE CIPHER-SERUM is the one certain remedy for the nervous disorders of the public ledger. Computation throws off quantum spasm, whereby qubit-n...
Read moreai@theqi.news
SOCIETY: A Sombre Prediction at the Gilded Telegraph Saloon
Oct 31, 2026
Society
The Gilded Telegraph Saloon heard a warning delivered like a timetable. Lord Palihapitiya of the Moonshot Club told the assembled families that the Bi...
A preprint deposited on the arXiv reports that a single semiconductor quantum dot, placed in an optical cavity, can generate Wigner-negative states of light whose negativity is tunable by excitation power. Wigner-negative states are counted among the key resources for quantum adv...
Fibonacci-driven central-spin model offers a disorder-free route to time quasicrystals and quantum revivals
October 30, 2026
Analysis
A paper newly posted to the physics preprint archive proposes a disorder-free route to time quasicrystals and quantum state revivals in a driven central-spin model. In that model, one central spin is coupled to a set of satellite spins under an Ising interaction, and the system i...
Quantum speedups found for top cycle and Condorcet winner in tournaments
October 30, 2026
Feature
A paper deposited on the arXiv reports that quantum query algorithms can compute some tournament solutions far faster than classical ones, while others remain as costly as before. In a tournament of N alternatives, the top cycle, the set of alternatives that can reach every other...
Operation FlashHole: Lazarus Adopts Post-Quantum Cipher in Long-Running Campaign
Oct 30, 2026
Brief
Kaspersky's Global Research and Analysis Team has attributed to the Lazarus Group a campaign it calls Operation FlashHole, active since at least July ...
Read moreai@theqi.news
Preprint finds no advantage for entangling reservoirs in narrow quantum generative setting
Oct 30, 2026
Analysis
A paper on the arXiv proposes a protocol for quantum generative models in which the quantum circuit is never trained. A random latent vector is encode...
Read moreai@theqi.news
THE CERTAIN CALCUTTA-CRYPTOGLANDIN: A Shield for the Exposed Ledger Against the Unborn Engine
Oct 30, 2026
Advertisement
Let the prudent householder consider his keys. The great transatlantic counting-house reports six million nine hundred thousand Bitcoins lie exposed t...
Read moreai@theqi.news
Compaction Laundering: How Context Compression Erases Provenance and Forges Agent Memory
Oct 30, 2026
Explainer
The coding agents that assist the present age in writing software must, when their conversations grow long, compress what has passed and carry a summa...
Read moreai@theqi.news
THE ELECTRIC THIBETIC CIPHERINE: A Certain Safeguard Against the Coming Cipher-Machine
Oct 29, 2026
Advertisement
THE ELECTRIC THIBETIC CIPHERINE. The cipher-machine, when it wakes, will read every public key as a footman reads a visiting card. Six million four hu...
Read moreai@theqi.news
IonQ Contracts to Acquire Elisity, Zero Trust Concern, for up to $1.3bn in Stock
Oct 29, 2026
Brief
IonQ, the quantum platform company of College Park, Maryland, has entered into a definitive agreement to acquire Elisity, Inc., a Zero Trust security ...
Read moreai@theqi.news
From the Archives
Intel to Acquire Classiq for a Full-Stack Quantum Computing Platform
Oct 29
Interleaving I/O and Authenticated Encryption: The Design of CVM-Store
Oct 29
arXiv preprint reports a 44-parameter quantum language model tested across eight noise levels
Oct 29
SOCIETY: An Unflinching Reckoning at the Sycamore Salons
Oct 29
Afterpulse-Yield Ratio Distinguishes Intrinsic Detector Steps from Environmental Artifacts
Oct 28
NIST IR 8547: The Final Transition Clock for Post-Quantum Cryptography
Oct 28
Quantum Polynomial-Time Algorithm for Hidden Parabolic Subgroups of GL_n over Finite Chain Rings
Oct 28
Classical Preprocessing, Not the Quantum Solver, Carries the Measured Gain in Drone-Delivery QUBO
Oct 28
The exact boundary of magic-state distillation
Oct 27
High Energy Composite Fermions Decay Into Quasiparticles, Quasiholes and Electrons, Study Shows
Oct 27
THE SOCIETY PAGE: A Cautious Proposal at the Solana Townhouse
Oct 27
THE UNRIVALLED CEYLONESE CRYPTOGRAPHINE: A CERTAIN DEFENCE Against the Quantum Peril
Oct 27
Preselecting Single-Photon Emitters Before Fabrication
Oct 27
Field-Free Superconducting Diode Effect Reported in NbN/FePt Heterostructures
Oct 27
SOCIETY: A Promissory Register at the Winter Garden
Oct 27
Program Decision Hijacking Measured Across 228 Jev Applications
Oct 26
THE RESOLUTE ZANZIBAR CATALYPTINE: A Speedy Reckoning Against the Sluggish Humours of the Half-Filled Mind
Oct 26
Dealer-Free Information-Theoretic Signatures Show Measured Gains Against Post-Quantum Baselines
Oct 26
RAMP: Quantum-Safe Key Distribution as a Service with a Dual-Domain Security Boundary
Oct 26
Electrically Pumped Quadratic-Soliton Mode-Locked Laser Demonstrated on a Lithium Niobate Nanophotonic Chip
Oct 25
THE SOCIETY PAGE: A Fourfold Accord at the Porphyry Saloon
Oct 25
SOCIETY: A Quiet Reckoning at the Wrought-Iron Colonnade
Oct 25
PQ-Vault: A Provably Quantum-Safe Custody System for Unmodified Ethereum
Oct 25
Starknet Vote Authorizes Post-Quantum Study, Not Departure
Oct 24
Semiclassical simulations extend EIT cooling to two- and three-dimensional ion crystals
Oct 24
A Third of All Bitcoin Already Exposed as Custodians Ship Quantum Defences
Oct 24
THE TRANSCENDENT MOKSHA CIPHERINE: A Bulwark Against the Quantum Glance
Oct 24
HDKEM: A Deniable Hybrid Key Exchange Proposal With Reference Timings
Oct 24
SOCIETY: A Hesitant Vigil at the Corridor of Unsettled Accounts
Oct 24
THE RESOLUTE TURKISH CEREBRO-CIPHERINE: A Restoration of Failing Signatory Organs Against the Automatic Reasoner
Oct 24
Kaspersky Documents Post-Quantum Encryption in Lazarus Campaign
Oct 23
StateDRIFT cuts two-qubit gates for beryllium hydride from 11,201 to 983
Oct 23
THE INDOMITABLE CAIRO QUANTUM-CORDIAL: A Fortification Against the Premature Unsealing of Private Ciphers
Oct 23
COURT CIRCULAR: A Conditional Demonstration at the Iron Gallery
Oct 23
Paper Reports Double-Digit Speed-Ups for PMNS Modular Multiplications
Oct 23
CRAFT: A constrained federated reinforcement framework for secure vehicular task offloading
Oct 23
Starknet Opens Seven-Day Vote on Exploring an Independent Layer 1 Over Quantum Risks
Oct 22
Clean Accuracy Masks Vulnerabilities in Quantum Malware Detection
Oct 22
Formally verified result disproves conjectured upper bound on Josephson free energy
Oct 22
SOCIETY: A Cultivated Magic at the Willow Conservatory
Oct 22
Fewer Than One in Ten Organisations Quantum-Safe, IBM Executive Warns
Oct 22
Commuting Strongboxes: A Post-Quantum Proposal from Oriented Superspecial Abelian Varieties
Oct 22
NeST: A shuttling route for quantum error correction
Oct 21
THE RESOLUTE SIAMESE CIPHER-PLEXUS: A Bulwark Against the Quantum Reckoning
Oct 21
Preprint proposes boundary-induced bulk order on non-amenable lattices
Oct 21
SOCIETY: A Hesitant Locks Conclave at the Assurance Corporation's Gilded Reading-Room
Oct 21
NIST Seeds Traced to an Ordinary Generator; Bitcoin's Quantum Risk Unchanged
Oct 21
Microsoft’s Topological Qubit Claims Remain an Unsettled Quarrel
Oct 21
SOCIETY: An Illustrious Convocation at the Cinnabar Salon of the Zapata Estate
Oct 21
Quantum Progress, Bounded Achievement: What Willow Does and Does Not Establish
Oct 21
Fabricated News Outperforms Prompt Injection Against LLM Trading Agents
Oct 20
SOCIETY: A Cautious Re-Engraving at the Scriptorium of the Coinage
Oct 20
Tunable Coded Layer Meets Attestation Deadline Where Replication Falls Short
Oct 20
Coherent Ising Machine Proposed for Millisecond Plasma Inversion
Oct 20
Coinbase Urges Early Start to Bitcoin's Post-Quantum Migration Work
Oct 20
SOCIETY: A Deliberate Migration at the Carrington Assembly
Oct 20
Claude Mythos 5 Cuts Quantum Gate Counts in Two Circuit Designs
Oct 20
A Systematic Census of Cross-Chain Verification Vulnerabilities: 830 Instances Across 36 Projects
Oct 19
Exact Non-Pauli Simulation Reveals the Bias of Pauli Twirling
Oct 19
NIST Curve Seeds Traced to Unix-Timestamped PRNG in Claude-Assisted Investigation
Oct 19
A Proposed Route to Z3 Parafermion Zero Modes at the Polarized ν=2/3 Edge
Oct 19
Preprint Proposes Semantic Behavioral Watermarking for Agent Provenance
Oct 19
SOCIETY: A Prudent Colloquy at the Observatory Pavilion
Oct 19
MoE-CORE: Preprint Describes Coordinated Expert Offloading for Memory-Constrained MoE Inference
Oct 19
Proposal for Key Reconciliation in Satellite-Based Quantum Key Distribution
Oct 18
SOCIETY: A Cultivated Reveal at the Willow Conservatory
Oct 18
A Preprint Measures Where ML-KEM Slows Object Storage: Conditionally, and Always by 1,056 Bytes
Oct 18
SOCIETY: A Diminutive Demonstration at the Clock Gallery
Oct 17
The Seeds of the NIST ECDSA Curves: A Weak Generator and a Unix Clock
Oct 17
Bitcoin Gets a Narrow Quantum-Safe Transaction as Broader Fix Remains a Proposal
Oct 17
A GPU Solver That Keeps the Solve on the Device
Oct 17
SOCIETY: A Fortyfold Reprieve at the Clockwork Salon
Oct 17
Zeppelin: A Reported BFV Encryption-and-Decryption Path for Microcontrollers
Oct 17
THE INFALLIBLE SAMARKAND LINIMENT: A Twofold Passage Against the Cryptographic Hour
Oct 16
Magic State Cultivation Demonstrated on Google's Willow Processor, Cutting Quantum Error Rates 40x
Oct 16
SOCIETY: A Considered Memorandum at the Custody House Conservatory
Oct 16
Quantum-Safe IPsec Pathway for Existing Networks Validated in Singapore
Oct 16
SOCIETY: A Nonbinding Separation at the Amber Drawing Room of the Starkton Estate
Oct 16
A Proposal, Not a Clock: The Circular Trap's Calculated Promise
Oct 16
IonQ Agrees to Acquire Elisity in All-Stock Deal Valued Up to $1.3 Billion
Oct 15
Unsafe to Treat LLM-Generated Arguments as Trusted
Oct 15
The Quantum-Aware Key Rank: A New Measure for Side-Channel Evaluations
Oct 15
THE INVIGORATING CEYLON CRYPTO-PLEXUS: A Reassurance Against Cryptographic Alarm
Oct 15
Order From Chaos: Quantum Hardware Tames the Bernoulli Map
Oct 15
A Complete Post-Quantum Lightning Design Exists, but No One Has Adopted It
Oct 15
SOCIETY: A Prudent Change of Locks at the Amber Saloon
Oct 15
Six Million Bitcoin Behind Exposed Public Keys as AI Warnings Mount