Tootfinder

We have the most powerful personal computers ever at home and in our pockets yet we use them mostly as glorified terminals to Big Tech mainframes

Weirdly, after the last update, one of my work computers has started automatically logging me in to Skype for business. Who knew that even still existed?

Anthropic launches Claude Sonnet 4.5, claims it is the world's best coding model, strongest for building complex agents, and its "most aligned" frontier model (Anthropic)
https://www.anthropic.com/news/claude-sonnet-4-5

Introducing Claude Sonnet 4.5
Claude Sonnet 4.5 is the best coding model in the world, strongest model for building complex agents, and best model at using computers.

Proposal of method to solve a Traveling Salesman Problem using Variational Quantum Kolmogorov-Arnold Network
Hikaru Wakaura
https://arxiv.org/abs/2509.22752 https://

Proposal of method to solve a Traveling Salesman Problem using Variational Quantum Kolmogorov-Arnold Network
Traveling salesman problems (TSP) are one of the well-known combinatorial optimization problems that many groups tackle to solve. This problem appears in many types of combinational optimization, such as scheduling, route optimization, and circuit optimization. However, this problem is NP-hard, as the number of combinations increases exponentially as the number of sites increases. Quantum Annealers and Adiabatic Quantum Computers are good at solving it, and universal quantum computers are limit…

Real software engineers don't like the idea of some inexplicable and
greasy hardware several aisles away that may stop working at any
moment. They have a great distrust of hardware people, and wish that
systems could be virtual at *___all* levels. They would like personal
computers (you know no one's going to trip over something and kill your
DFA in mid-transit), except that they need 8 megabytes to run their
Correctness Verification Aid packages.…

Fortunately, incapacitating "AI" is fairly easy. It's all still just computers & code.
I mean, I like the analogy but it has a limit. AI is like 2-digit years: a bad idea that many people always knew was shoddy but no one fixed until everyone did because they had to.
I don't know what the equivalent might be for "AI" but I expect that sometime next year we'll start seeing BIG stumbles that result in orgs running away (individually) from it.

Of Dead Computers and Really Living https://muz4now.com/2015/of-dead-computers-and-life/

Of Dead Computers and Really Living
Stan Stewart - @muz4now

@… @… Computers, can’t live with them, can’t live without them. Glad you got it working though!

Replaced article(s) found for cs.CY. https://arxiv.org/list/cs.CY/new
[1/1]:
- Biospheric AI
Marcin Korecki
https://arxiv.org/abs/2401.17805…

:ruby: #Ruby's #Float contains interesting constants.
Like EPSILON, which is the
> difference between 1 and the smallest double-precision floating point number greater than 1.
What is it useful for, you ask?
Well, Floats are kinda difficult for computers and if you want to compare t…

from my link log —
RF shielding history: when the FCC cracked down on radio interference from computers.
https://tedium.co/2025/10/20/computers-fcc-rf-interference-history/
saved 2025-10-21

RF Shielding History: When The FCC Cracked Down On Computers
The FCC took a hard line on the radio frequency interference that computers created—creating huge headaches for early PC-makers. Why? Blame the CB radio fad.

Someone should invent a way for computers to count. At the moment both GMail and GitHub have incorrect message counts in my inbox. Again.
This has happened many times. Given that computers make it possible for me to order toilet paper for delivery by 2pm and then send me hundreds of messages about toilet paper by 5pm, it seems odd to me that they can't count.
But hey, I guess it's hard to count how many things are in a list, especially when the list is empty.

Mapping Quantum Threats: An Engineering Inventory of Cryptographic Dependencies
Carlos Benitez
https://arxiv.org/abs/2509.24623 https://arxiv.org/pdf/2509.…

Mapping Quantum Threats: An Engineering Inventory of Cryptographic Dependencies
The emergence of large-scale quantum computers, powered by algorithms like Shor's and Grover's, poses an existential threat to modern public-key cryptography. This vulnerability stems from the ability of these machines to efficiently solve the hard mathematical problems - such as integer factorization and the elliptic curve discrete logarithm problem - that underpin widely used cryptographic primitives. This includes RSA, Diffie-Hellman (DH), Elliptic Curve Diffie-Hellman (ECDH), and Elliptic C…

foldoc: FOLDOC entries (2002)
A network of hyperlinks among entries in the Free On-line Dictionary of Computing (FOLDOC, www.foldoc.org), an online dictionary of acronyms and technical terms for computers. An edge points from i to j if the term j is referred to in the entry for term i. Edge weight denotes number of uses of the same term.
This network has 13356 nodes and 120238 edges.
Tags: Informational, Web graph, Weighted

The @… team is hosting an event in London again. Meet at the ARIA offices and hear about building new tools for science.
Ink & Switch is hosting another Social in London on Nov. 11th at the Alan Turing Institute. I'll share some early scientific work in Patchwork, & Marcel will give a peek at the Playbook…

Ink & Switch London: Building new tools for Science · Luma
Ink & Switch's mission is to help computers become better tools for thought. We believe that the promise of computers as "intelligence amplifiers" or "bicycles…

Intelligent Load Balancing in Cloud Computer Systems
Leszek Sliwko
https://arxiv.org/abs/2509.22704 https://arxiv.org/pdf/2509.22704

Intelligent Load Balancing in Cloud Computer Systems
Cloud computing is an established technology allowing users to share resources on a large scale, never before seen in IT history. A cloud system connects multiple individual servers in order to process related tasks in several environments at the same time. Clouds are typically more cost-effective than single computers of comparable computing performance. The sheer physical size of the system itself means that thousands of machines may be involved. The focus of this research was to design a str…

"manmade horrors beyond comprehension!"
"ah, you mean like slaughterhouses? or the military?"
"i was more thinking about creepy computers."
"ah, i see..."

Replaced article(s) found for cs.CY. https://arxiv.org/list/cs.CY/new
[2/2]:
- Bridging Technical Capability and User Accessibility: Off-grid Civilian Emergency Communication
Karim Khamaisi, Oliver Kamer, Bruno Rodrigues, Jan von der Assen, Burkhard Stiller

TIL why I can't access release files from open-source projects on GitHub anymore.
It seems that the IP for release-assets.githubusercontent.com got added to ipthreat.net list:
https://ipthreat.net/ip/185.199.111.133
Malware is actually being distributed via GitHub, but the majorit…

HP plans to build millions of computers in Saudi Arabia by 2030, primarily for export to MENA, as part of the kingdom's plans to boost manufacturing and exports (Matthew Martin/Semafor)
https://www.semafor.com/article/10/24/2025/hp-plans-to-bui…

HP plans to build millions of computers in Saudi
The computer manufacturer has made Riyadh a hub, a win for the kingdom’s strategy to boost non-oil exports.

Conductance-dependent Photoresponse in a Dynamic SrTiO3 Memristor for Biorealistic Computing
Christoph Weilenmann, Hanglin He, Marko Mladenovi\'c, Till Zellweger, Kevin Portner, Klemens Bauer, Guillaume Bellec, Mathieu Luisier, Alexandros Emboras
https://arxiv.org/abs/2509.22767

Conductance-dependent Photoresponse in a Dynamic SrTiO3 Memristor for Biorealistic Computing
Modern computers perform pre-defined operations using static memory components, whereas biological systems learn through inherently dynamic, time-dependent processes in synapses and neurons. The biological learning process also relies on global signals - neuromodulators - who influence many synapses at once depending on their dynamic, internal state. In this study, using optical radiation as a global neuromodulatory signal, we investigate nanoscale SrTiO3 (STO) memristors that can act as solid-…

So much of IT humour is nothing but abusive power fantasies & making fun of users for being less knowledgeable about computers than the people whose job it is to know things about computers. I'd hate to see accountancy's riposte. HR would just fire you.

Computer-assisted graph theory: a survey
Jorik Jooken
https://arxiv.org/abs/2508.20825 https://arxiv.org/pdf/2508.20825

Computer-assisted graph theory: a survey
Computers and algorithms play an ever-increasing role in obtaining new results in graph theory. In this survey, we present a broad range of techniques used in computer-assisted graph theory, including the exhaustive generation of all pairwise non-isomorphic graphs within a given class, the use of searchable databases containing graphs and invariants as well as other established and emerging algorithmic paradigms. We cover approaches based on mixed integer linear programming, semidefinite progra…

Solving Currency Arbitrage Problems using D-Wave Advantage2 Quantum Annealer
Lorenzo Mazzei, Giada Beccari, Mirko Laruina, Marco Cococcioni
https://arxiv.org/abs/2509.22591 http…

Solving Currency Arbitrage Problems using D-Wave Advantage2 Quantum Annealer
Quantum annealing has emerged as a powerful tool for solving combinatorial optimization problems efficiently, making use of the principles of quantum mechanics. Companies are increasingly investing in the market of quantum computers, providing the users with the possibility to solve these optimization problems by resorting to quantum computers. This paper explores how Quantum Annealing can be applied to the Currency Arbitrage (CA) optimization problem and its comparative performance against cla…

DOSBox Pure Unleashed is out for Windows, Mac, and Linux after five years in development — enhanced standalone release no longer restricted to being a RetroArch core https://www.

DOSBox Pure Unleashed is ready for Windows, Mac, and Linux computers after five years in development — enhanced standalone release no longer restricted to being a RetroArch core
Standalone app includes experimental support for Windows 9X gaming.

Replaced article(s) found for cs.CY. https://arxiv.org/list/cs.CY/new
[1/2]:
- An international treaty to implement a global compute cap for advanced artificial intelligence
Andrea Miotti

Looks like it's time to "upgrade" the studio monitors as the left speaker is slowly eating itself. It now takes about a minute or two to come online, and there's a 20% it doesn't come fully online. I've had these for awhile now, but I'm going to replace the RKR G4 speakers with a set of Adam Audio T5Vs which should pair pretty well with the JBL subwoofer.
#computers

Everyone, if you can than do a donation to https://ntp.org
https://www.ntp.org/donate/

Google hails breakthrough as quantum computer surpasses ability of supercomputers;
Algorithm performed task beyond capability of classical computers, although experts say real-world application still years away
https://www.theguardian…

How Google is beating Apple
#google

Google's Conversational Photo Editor Is the Rare AI Feature People Will Actually Use
Google's tool greatly simplifies photo editing; just tell your phone what changes you want in the photo, and it'll execute them. It also hints at the coming leap in how we interact with computers.

Crosslisted article(s) found for cs.CY. https://arxiv.org/list/cs.CY/new
[1/1]:
- BacPrep: An Experimental Platform for Evaluating LLM-Based Bacalaureat Assessment
Dumitran Adrian Marius, Dita Radu

I just found out today a co-creator of the ARM chip (in many smartphones and devices and starting to be in more computers) is a #trans woman!!
https://en.wikipedia.org/wiki/Sophie_Wilson

Approximate combinatorial optimization with Rydberg atoms: the barrier of interpretability
Christian de Correc, Thomas Ayral, Corentin Bertrand
https://arxiv.org/abs/2507.22761 …

Approximate combinatorial optimization with Rydberg atoms: the barrier of interpretability
Analog quantum computing with Rydberg atoms is seen as an avenue to solve hard graph optimization problems, because they naturally encode the Maximum Independent Set (MIS) problem on Unit-Disk (UD) graphs, a problem that admits rather efficient approximation schemes on classical computers. Going beyond UD-MIS to address generic graphs requires embedding schemes, typically with chains of ancilla atoms, and an interpretation algorithm to map results back to the original problem. However, interpre…

Given that a significant portion of my professional career involved using computers, and helping other people who used #computers to do real work get that stuff done, I know very little about how they actually work. When I started, core memory was literally that: little iron disk cores handwired into matrices. A #mainframe

If you're using Pi-hole with Sky Broadband, you can't directly change the DNS settings for the router (in my case a Sky Hub).
However, if you save the settings as a file, edit the file to add the Pi-hole's address in the DNS field, and re-import it, it appears to work.
https://www.pistonheads.co…

Cool, Neuralink might soon be able to read passwords from your brain - what could possibly go wrong? https://www.nytimes.com/2025/08/14/science/brain-neuroscience-computers-speech.html NYT: For some patients, the 'inner voice' may soon be audi…

For Some Patients, the ‘Inner Voice’ May Soon Be Audible
In a recent study, scientists successfully decoded not only the words people tried to say but the words they merely imagined saying.

»Microsoft wants you to talk to your PC and let AI control it:
Microsoft is rewriting Windows to turn computers into AI PCs that you talk to.«
How does that happen when everyone in the office is babbling with the PC and how should people then work eficiently concentrated? M$ powers do not serve us, but listen clearly and openly to what it is already doing now − switching now to Linux desktop!
👉

Microsoft wants you to talk to your PC and let AI control it
Microsoft is bringing new AI features to all Windows 11 PCs. Copilot Voice and Copilot Vision are now rolling out to turn computers into AI PCs.

Replaced article(s) found for cs.CY. https://arxiv.org/list/cs.CY/new
[1/1]:
- Strategic Integration of Artificial Intelligence in the C-Suite: The Role of the Chief AI Officer
Marc Schmitt

Mad science.
https://science.slashdot.org/story/25/10/04/0729235/scientists-grow-mini-human-brains-to-power-computers
>Scientists Grow Mini Human Brains To Power Computers

"Margaret Boden, a British philosopher and cognitive scientist who used the language of computers to explore the nature of thought and creativity, leading her to prescient insights about the possibilities and limitations of artificial intelligence, died on July 18."
https://www.nytimes.com/202…

Margaret Boden, Philosopher of Artificial Intelligence, Dies at 88
A cognitive scientist, she used the language of computers to explore the nature of human thought and creativity, offering prescient insights about A.I.

Family LAN party playing 4-player StarCraft II with a bunch of old computers 😍

Secure and Efficient Access Control for Computer-Use Agents via Context Space
Haochen Gong, Chenxiao Li, Rui Chang, Wenbo Shen
https://arxiv.org/abs/2509.22256 https://

Secure and Efficient Access Control for Computer-Use Agents via Context Space
Large language model (LLM)-based computer-use agents represent a convergence of AI and OS capabilities, enabling natural language to control system- and application-level functions. However, due to LLMs' inherent uncertainty issues, granting agents control over computers poses significant security risks. When agent actions deviate from user intentions, they can cause irreversible consequences. Existing mitigation approaches, such as user confirmation and LLM-based dynamic action validation, sti…

They: computers are so hard
Me: yo dawg, I heard you like the browser tabs, so I hide my tabs behind tabs
They: ...
#sideberry #firefox #tabs

@… Another great way to describe the availability of computers at the time!

@… Another great way to describe the availability of computers at the time!

🖇️ High-fidelity entangling gates connect remote superconducting quantum processors
#physics

High-fidelity entangling gates connect remote superconducting quantum processors
Quantum computers hold the potential of solving some optimization and data processing problems that cannot be tackled by classical computers. Many of the most promising quantum computing platforms developed so far are based on superconducting qubits, tiny circuits based on superconducting materials.

Quantum Simulation of Nuclear Dynamics in First Quantization
Luca Spagnoli, Chiara Lissoni, Alessandro Roggero
https://arxiv.org/abs/2507.22814 https://arx…

Quantum Simulation of Nuclear Dynamics in First Quantization
The study of real time dynamics of nuclear systems is of great importance to provide theoretical predictions of cross sections relevant for both terrestrial experiments as well as applications in astrophysics. First principles simulations of these dynamical processes is however hindered by an exponential cost in classical resources and the possibility of performing scalable simulations using quantum computers is currently an active field of research. In this work we provide the first complete c…

"The web was supposed to evolve into semantically structured, linked, machine-readable data that would enable amazing opportunities. That never happened. (...) We also never achieved truly personal computing. Computers could've been personal knowledge bases, with structured semantic connections akin to HyperCard, that take advantage of the semantic web and open standards. (...) AI is not a triumph of elegant design, but a brute-force workaround."

# Get Off My Lawn Manifesto
## For Technologists Who Still Care
We remember when computers were tools, not subscription funnels.
When “open” meant source code, not APIs with rate limits.
When you could fix things yourself, not just blindly hope that a reboot of the service in the cloud would magically solve the issue.
We still believe in:
* Understanding over abstraction.
* Control over convenience.
* Craftsmanship over compliance.
* Text…

me: Maybe I should consider the environmental impact of my coffee consumption.
tech CEOs: New strategy! Time to landfill a quarter million perfectly viable computers we already built.
https://bitbang.social/@NanoRaptor/115258704574406678

Nanoraptor (@NanoRaptor@bitbang.social)
Attached: 1 image The NeXTlevel was NeXT Software's first handheld device, eagerly awaited but canned just two weeks from release when Apple purchased NeXT and chose not to pursue gaming. All 250,000 release devices were pulled from channels and unceremoniously rolled into landfill out northwest of Dubbo.

TIL about Bright Data, an example of a malware company running an illegal botnet being used by AI DDoS companies to evade blocks by proxying their attack traffic via home computers and smartphones https://lobste.rs/c/hzq0yp

Series C, Episode 13 - Terminal
SERVALAN: All details of Blake's treatment have been programmed into the computers. There are ample supplies of all the drugs and medicines he will require. In approximately three months he should be well enough to move. The space vessel I used to come here will be at your disposal. It's rather old-fashioned, slow, but it will take you where you want to go.
AVON: Are you sure you've covered everything?

foldoc: FOLDOC entries (2002)
A network of hyperlinks among entries in the Free On-line Dictionary of Computing (FOLDOC, www.foldoc.org), an online dictionary of acronyms and technical terms for computers. An edge points from i to j if the term j is referred to in the entry for term i. Edge weight denotes number of uses of the same term.
This network has 13356 nodes and 120238 edges.
Tags: Informational, Web graph, Weighted

[2025-07-31 Thu (UTC), 2 new articles found for cs.CY Computers and Society]
toXiv_bot_toot

Enhanced Algorithmic Perfect State Transfer on IBM Quantum Computers
Zong-Yuan Ge, Lian-Ao Wu, Zhao-Ming Wang
https://arxiv.org/abs/2508.18626 https://arxi…

Enhanced Algorithmic Perfect State Transfer on IBM Quantum Computers
Perfect state transfer (PST) through a spin chain can be theoretically obtained via predesigned PST couplings. However, the corresponding experiment on IBM quantum computers demonstrates low transmission success probability (SP) due to noises. Using few qubits of their 127-qubit Eagle processors, we perform the simulation of algorithmic PST through an XY spin chain with PST couplings on ibm_sherbrooke and ibm_brisbane processors, alongside Qiskit simulations. The peak SP cannot reach 1 ($\sim$0…

# Get Off My Lawn Manifesto
## For Technologists Who Still Care
We remember when computers were tools, not subscription funnels.
When “open” meant source code, not APIs with rate limits.
When you could fix things yourself, not just blindly hope that a reboot of the service in the cloud would magically solve the issue.
We still believe in:
* Understanding over abstraction.
* Control over convenience.
* Craftsmanship over compliance.
* Text…

Apple: “Only now are computers so powerful that they can display UIs with complex physics-simulating ‘liquid glass’ effects”
Future Crew on a potato PC in 1993:

Simulating Electron Transfer on Noisy Quantum Computers: A Scalable Approach to Open Quantum Systems
Marvin Gajewski, Alejandro D. Somoza, Gary Schmiedinghoff, Pascal Stadler, Michael Marthaler, Birger Horstmann
https://arxiv.org/abs/2508.18141

Simulating Electron Transfer on Noisy Quantum Computers: A Scalable Approach to Open Quantum Systems
Simulating large electronic networks with vibrational environments remains a fundamental challenge due to the long lifetimes of electronic-vibrational (vibronic) excitations on the picosecond scale. Quantum computers are a promising platform to simulate the dynamics of open quantum systems aided by intrinsic hardware-noise, with successful demonstrations of models with two electronic sites. We simulated a microscopic model of electron-transfer (ET) with a single donor and up to nine acceptor si…

(SFGATE flashback, January 17, 2000) Blind man 'sees' shapes in artificial vision test / Treatment involved brain implant, computers https://www.sfgate.com/health/article/Blind-Man-Sees-Shapes-In-Artificial-Vision-Test-2783204.php

Replaced article(s) found for cs.CY. https://arxiv.org/list/cs.CY/new
[1/1]:
- Investigating the Impact of Project Risks on Employee Turnover Intentions in the IT Industry of P...
Ghalib Ahmed Tahir, Murtaza Ashraf

from my link log —
Why haven't quantum computers factored 21 yet?
https://algassert.com/post/2500
saved 2025-09-01 https://dot…

Crosslisted article(s) found for cs.CY. https://arxiv.org/list/cs.CY/new
[1/1]:
- Is Artificial Intelligence Reshaping the Landscape of the International Academic Community of Geo...
Liang Li, Yuntian Li, Wenxin Zhao, Shan Ye, Yun Lu

Architecting Distributed Quantum Computers: Design Insights from Resource Estimation
Dmitry Filippov, Peter Yang, Prakash Murali
https://arxiv.org/abs/2508.19160 https://…

Architecting Distributed Quantum Computers: Design Insights from Resource Estimation
To enable practically useful quantum computing, we require hundreds to thousands of logical qubits (collections of physical qubits with error correction). Current monolithic device architectures have scaling limits beyond few tens of logical qubits. To scale up, we require architectures that orchestrate several monolithic devices into a distributed quantum computing system. Currently, resource estimation, which is crucial for determining hardware needs and bottlenecks, focuses exclusively on mo…

Crosslisted article(s) found for cs.CY. https://arxiv.org/list/cs.CY/new
[1/1]:
- Training-Free Multimodal Deepfake Detection via Graph Reasoning
Yuxin Liu, Fei Wang, Kun Li, Yiqi Nie, Junjie Chen, Yanyan Wei, Zhangling Duan, Zhaohong Jia

Chiral Discrimination on Gate-Based Quantum Computers
Muhammad Arsalan Ali Akbar, Sabre Kais
https://arxiv.org/abs/2508.18546 https://arxiv.org/pdf/2508.18…

Chiral Discrimination on Gate-Based Quantum Computers
We present a novel approach to chiral discrimination using gate-based quantum processors, addressing a key challenge in adapting conventional control techniques using modern quantum computing. Schemes such as stimulated rapid adiabatic passage (STIRAP) and shortcuts to adiabaticity (STAP) have shown strong potential for enantiomer discrimination; their reliance on analog and continuous-time control makes them incompatible with digital gate-based quantum computing architectures. Here, we adapt t…

Compilation-informed probabilistic quantum error cancellation
Giancarlo Camilo, Thiago O. Maciel, Allan Tosta, Abdulla Alhajri, Thais de Lima Silva, Daniel Stilck Fran\c{c}a, Leandro Aolita
https://arxiv.org/abs/2508.20174

Compilation-informed probabilistic quantum error cancellation
The potential of quantum computers to outperform classical ones in practically useful tasks remains challenging in the near term due to scaling limitations and high error rates of current quantum hardware. While quantum error correction (QEC) offers a clear path towards fault tolerance, overcoming the scalability issues will take time. Early applications will likely rely on QEC combined with quantum error mitigation (QEM). We introduce a QEM scheme against both compilation errors and logical-ga…

Introducing the Quantum Economic Advantage Online Calculator
Frederick Mejia, Hans Gundlach, Jayson Lynch, Carl Dukatz, Andrew Lucas, Eleanor Crane, Prashant Shukla, Neil Thompson
https://arxiv.org/abs/2508.21031

Introducing the Quantum Economic Advantage Online Calculator
Developing a systematic view of where quantum computers will outperform classical ones is important for researchers, policy makers and business leaders. But developing such a view is challenging because quantum advantage analyses depend not only on algorithm properties, but also on a host of technical characteristics (error correction, gate speeds, etc.). Because various analyses make different assumptions about these technical characteristics, it can be challenging to make comparisons across t…

[2025-08-29 Fri (UTC), 8 new articles found for cs.CY Computers and Society]
toXiv_bot_toot

Equally entangled multiqubit states
Francisco Albarr\'an-Arriagada, Guillermo Romero, Juan Carlos Retamal
https://arxiv.org/abs/2508.20770 https://arxi…

Equally entangled multiqubit states
We present a protocol for generating multiqubit quantum states with translationally invariant pairwise entanglement. Our approach is tailored for digital quantum computers with restricted qubit connectivity, a common limitation in state-of-the-art hardware platforms. We examine two configurations: star connectivity, which enables rotationally invariant entanglement, and linear connectivity, which achieves translationally invariant entanglement. For the linear configuration, we use a variant of …

[2025-09-29 Mon (UTC), 9 new articles found for cs.CY Computers and Society]
toXiv_bot_toot

Quantum Advantage in Computational Chemistry?
Hans Gundlach, Keeper Sharkey, Jayson Lynch, Victoria Hazoglou, Kung-Chuan Hsu, Carl Dukatz, Eleanor Crane, Karin Walczyk, Marcin Bodziak, Johannes Galatsanos-Dueck, Neil Thompson
https://arxiv.org/abs/2508.20972

Quantum Advantage in Computational Chemistry?
For decades, computational chemistry has been posited as one of the areas in which quantum computing would revolutionize. However, the algorithmic advantages that fault-tolerant quantum computers have for chemistry can be overwhelmed by other disadvantages, such as error correction, processor speed, etc. To assess when quantum computing will be disruptive to computational chemistry, we compare a wide range of classical methods to quantum computational methods by extending the framework proposed…

Replaced article(s) found for cs.CY. https://arxiv.org/list/cs.CY/new
[1/1]:
- Characteristics of ChatGPT users from Germany: implications for the digital divide from web track...
Celina Kacperski, Denis Bonnay, Juhi Kulshrestha, Peter Selb, Andreas Spitz, Roberto Ulloa

Crosslisted article(s) found for cs.CY. https://arxiv.org/list/cs.CY/new
[1/1]:
- WeDesign: Generative AI-Facilitated Community Consultations for Urban Public Space Design
Rashid Mushkani, Hugo Berard, Shin Koseki

Adaptive Quantum Computers: decoding and state preparation
Niels M. P. Neumann
https://arxiv.org/abs/2509.08718 https://arxiv.org/pdf/2509.08718

Adaptive Quantum Computers: decoding and state preparation
Interacting with a standard computer can enhance the capabilities of current quantum computers already today, particularly by offloading certain computations to the standard computer. Quantum computers that interact with standard computers to perform computations are called adaptive quantum computers. This work formalizes a model that describes these adaptive quantum computers. As quantum computers are still under development, this work focuses on computations that terminate after a fixed numbe…

Replaced article(s) found for cs.CY. https://arxiv.org/list/cs.CY/new
[1/1]:
- How digital will the future be? Analysis of prospective scenarios
Aur\'elie Bugeau (IUF, LaBRI, UB), Anne-Laure Ligozat (ENSIIE, LISN, STL)

Crosslisted article(s) found for cs.CY. https://arxiv.org/list/cs.CY/new
[1/1]:
- The Adaptive Communication Framework (ACF) for Extraterrestrial Intelligence Discovery
Omer Eldadi, Gershon Tenenbaum, Abraham Loeb

Quantum Utility in Simulating the Real-time Dynamics of the Fermi-Hubbard Model using Superconducting Quantum Computers
Talal Ahmed Chowdhury, Vladimir Korepin, Vincent R. Pascuzzi, Kwangmin Yu
https://arxiv.org/abs/2509.14196

Quantum Utility in Simulating the Real-time Dynamics of the Fermi-Hubbard Model using Superconducting Quantum Computers
The Fermi-Hubbard model is a fundamental model in condensed matter physics that describes strongly correlated electrons. On the other hand, quantum computers are emerging as powerful tools for exploring the complex dynamics of these quantum many-body systems. In this work, we demonstrate the quantum simulation of the one-dimensional Fermi-Hubbard model using IBM's superconducting quantum computers, employing over 100 qubits. We introduce a first-order Trotterization scheme and extend it to an o…

Replaced article(s) found for cs.CY. https://arxiv.org/list/cs.CY/new
[1/1]:
- The Dual Impact of Virtual Reality: Examining the Addictive Potential and Therapeutic Application...
Ljubisa Bojic, Joerg Matthes, Agariadne Dwinggo Samala, Milan Cabarkapa

Crosslisted article(s) found for cs.CY. https://arxiv.org/list/cs.CY/new
[1/1]:
- Social Identity in Human-Agent Interaction: A Primer
Katie Seaborn
https://

First Practical Experiences Integrating Quantum Computers with HPC Resources: A Case Study With a 20-qubit Superconducting Quantum Computer
Eric Mansfield, Stefan Seegerer, Panu Vesanen, Jorge Echavarria, Burak Mete, Muhammad Nufail Farooqi, Laura Schulz
https://arxiv.org/abs/2509.12949

First Practical Experiences Integrating Quantum Computers with HPC Resources: A Case Study With a 20-qubit Superconducting Quantum Computer
Incorporating Quantum Computers into High Performance Computing (HPC) environments (commonly referred to as HPC+QC integration) marks a pivotal step in advancing computational capabilities for scientific research. Here we report the integration of a superconducting 20-qubit quantum computer into the HPC infrastructure at Leibniz Supercomputing Centre (LRZ), one of the first practical implementations of its kind. This yielded four key lessons: (1) quantum computers have stricter facility require…

[2025-08-28 Thu (UTC), 8 new articles found for cs.CY Computers and Society]
toXiv_bot_toot

Efficient and scalable inter-module switching for distributed quantum computing architectures
Kamil Bradler
https://arxiv.org/abs/2508.19088 https://arxiv.…

Efficient and scalable inter-module switching for distributed quantum computing architectures
Large-scale fault-tolerant quantum computers of the future will likely be modular by necessity or by design. Modularity is inevitable if the substrate cannot support the desired error-correction code due to its planar geometry or manufacturing constraints resulting in a limited number of logical qubits per module. Even if the computer is compact enough there may be functional requirements to distribute the quantum computation substrate over distant regions of varying scales. In both cases, matt…

Time Domain Design of a Josephson Parametric Amplifier and Comparison with Input Output Theory
Emre K\"u\c{c}\"uky{\i}lmaz, Mehmet \"Unl\"u, Ali Bozbey
https://arxiv.org/abs/2508.18396

Time Domain Design of a Josephson Parametric Amplifier and Comparison with Input Output Theory
Quantum-limited amplifiers, such as Josephson Traveling Wave Parametric Amplifiers (JTWPAs) and Joseph- son Parametric Amplifiers (JPAs), are essential components in quantum computers. They amplify low-power microwave signals from qubits at the 10 mK stage before further amplification at the 4 K stage using HEMT amplifiers. In JPAs, parametric amplification is based on the nonlinear properties of Josephson Junctions. While JPAs are typically designed and analyzed using input-output theory based…

Replaced article(s) found for cs.CY. https://arxiv.org/list/cs.CY/new
[1/1]:
- Predicting Male Domestic Violence Using Explainable Ensemble Learning and Exploratory Data Analysis
Md Abrar Jahin, Saleh Akram Naife, Fatema Tuj Johora Lima, M. F. Mridha, Md. Jakir Hossen

Crosslisted article(s) found for cs.CY. https://arxiv.org/list/cs.CY/new
[1/1]:
- Copycats: the many lives of a publicly available medical imaging dataset
Jim\'enez-S\'anchez, Avlona, Juodelyte, Sourget, Vang-Larsen, Rogers, Zaj\k{a}c, Cheplygina

Benchmarking quantum computers with any quantum algorithm
Stefan K. Seritan, Aditya Dhumuntarao, Aidan Q. Wilber-Gauthier, Kenneth M. Rudinger, Antonio E. Russo, Robin Blume-Kohout, Andrew D. Baczewski, Timothy Proctor
https://arxiv.org/abs/2508.05754

Benchmarking quantum computers with any quantum algorithm
Application-based benchmarks are increasingly used to quantify and compare quantum computers' performance. However, because contemporary quantum computers cannot run utility-scale computations, these benchmarks currently test this hardware's performance on ``small'' problem instances that are not necessarily representative of utility-scale problems. Furthermore, these benchmarks often employ methods that are unscalable, limiting their ability to track progress towards utility-scale applications…

[2025-08-27 Wed (UTC), 6 new articles found for cs.CY Computers and Society]
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Equivalence of continuous- and discrete-variable gate-based quantum computers with finite energy
Alex Maltesson, Ludvig Rodung, Niklas Budinger, Giulia Ferrini, Cameron Calcluth
https://arxiv.org/abs/2510.08546

Equivalence of continuous- and discrete-variable gate-based quantum computers with finite energy
We examine the ability of gate-based continuous-variable quantum computers to outperform qubit or discrete-variable quantum computers. Gate-based continuous-variable operations refer to operations constructed using a polynomial sequence of elementary gates from a specific finite set, i.e., those selected from the set of Gaussian operations and cubic phase gates. Our results show that for a fixed energy of the system, there is no superpolynomial computational advantage in using gate-based contin…

Replaced article(s) found for cs.CY. https://arxiv.org/list/cs.CY/new
[1/1]:
- Towards Goal-oriented Intelligent Tutoring Systems in Online Education
Yang Deng, Zifeng Ren, An Zhang, Tat-Seng Chua

A Review on Quantum Circuit Optimization using ZX-Calculus
Tobias Fischbach, Pierre Talbot, Pascal Bourvry
https://arxiv.org/abs/2509.20663 https://arxiv.o…

A Review on Quantum Circuit Optimization using ZX-Calculus
Quantum computing promises significant speed-ups for certain algorithms but the practical use of current noisy intermediate-scale quantum (NISQ) era computers remains limited by resources constraints (e.g., noise, qubits, gates, and circuit depth). Quantum circuit optimization is a key mitigation strategy. In this context, ZX-calculus has emerged as an alternative framework that allows for semantics-preserving quantum circuit optimization. We review ZX-based optimization of quantum circuits, …

Crosslisted article(s) found for cs.CY. https://arxiv.org/list/cs.CY/new
[1/1]:
- Benchmarking the Legal Reasoning of LLMs in Arabic Islamic Inheritance Cases
Nouar AlDahoul, Yasir Zaki
…

Replaced article(s) found for cs.CY. https://arxiv.org/list/cs.CY/new
[1/1]:
- Who is Responsible? The Data, Models, Users or Regulations? A Comprehensive Survey on Responsible...
Shaina Raza, et al.

Crosslisted article(s) found for cs.CY. https://arxiv.org/list/cs.CY/new
[1/1]:
- Automated Item Neutralization for Non-Cognitive Scales: A Large Language Model Approach to Reduci...
Sirui Wu, Daijin Yang

Replaced article(s) found for cs.CY. https://arxiv.org/list/cs.CY/new
[1/1]:
- Unlocking the Potential of AI Researchers in Scientific Discovery: What Is Missing?
Hengjie Yu, Shuya Liu, Haiyun Yang, Yuping Yan, Maozhen Qu, Yaochu Jin

[2025-09-26 Fri (UTC), 5 new articles found for cs.CY Computers and Society]
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[2025-08-26 Tue (UTC), 31 new articles found for cs.CY Computers and Society]
toXiv_bot_toot

Replaced article(s) found for cs.CY. https://arxiv.org/list/cs.CY/new
[2/2]:
- Datasets for Fairness in Language Models: An In-Depth Survey
Jiale Zhang, Zichong Wang, Avash Palikhe, Zhipeng Yin, Wenbin Zhang

Replaced article(s) found for cs.CY. https://arxiv.org/list/cs.CY/new
[1/2]:
- BoundarEase: Fostering Constructive Community Engagement to Inform More Equitable Student Assignm...
Cassandra Overney, Cassandra Moe, Alvin Chang, Nabeel Gillani

Crosslisted article(s) found for cs.CY. https://arxiv.org/list/cs.CY/new
[1/1]:
- Reconnecting Citizens to Politics via Blockchain - Starting the Debate
Uwe Serd\"ult

Crosslisted article(s) found for cs.CY. https://arxiv.org/list/cs.CY/new
[1/1]:
- Introducing a novel Location-Assignment Algorithm for Activity-Based Transport Models: CARLA
Felix Petre, Lasse Bienzeisler, Bernhard Friedrich