Tootfinder

🇺🇦 #NowPlaying on KEXP's #PacificNotions
DJ Immaterial:
🎵 Clouds at Angels Gate
#DJImmaterial
https://djimmaterial.bandcamp.com/track/clouds-at-angels-gate-2
https://open.spotify.com/track/0fmkiY34yxFwsd0OeqCI7g

The Business Of Dairy
Looking at aspects of management of dairy businesses from both within the farm gate and outside the farm gate...
Great Australian Pods Podcast Directory: https://www.greataustralianpods.com/the-business-of-dairy/

Right! After, frankly, way too much work, I once again have a garden gate which opens properly and easily both ways, and which closes and latches properly and easily. I don't love the galvanised steel gatepost, but it should not need to be replaced again in my lifetime.
#TheJoyOfCrofting
#Crofting

Unequal access to nature: Few outdoor spaces in Europe and the U.S. accommodate sensory, mental disabilities https://news.mongabay.com/2025/12/unequal-access-to-nature-few-outdoor-spaces-in-europe-and-the-…

Unequal access to nature: Few outdoor spaces in Europe and the U.S. accommodate sensory, mental disabilities
Sprawled along the Pacific coastline near San Francisco, Golden Gate National Recreation Area is full of wildflowers, beaches, and old-growth coastal redwoods, shrouded with a thin layer of marine fog that dissipates in sunlight. Visitors fish, hike, camp, and surf, the temperate climate and ocean views providing a boost to their mental and physical health. […]

Corner of Church Street and Kirk Gate, Newark-on-Trent, August 2025
#photography #ukphotographer #documentingbritain

I just learned that Frank Gehry passed away. 😔
https://www.nytimes.com/2025/12/05/arts/design/frank-gehry-dead.html
One of his buildings that I hope to visit is the Guggenheim Museum Bilbao 🇪🇸. I looked at the list of buildings he designed and the only o…

Silicon doo doo doo doo
...
Field oxide doo doo doo doo
...
Metal gate doo doo doo doo
...
ILD doo doo doo doo
...
Metal 1 doo doo doo doo
...
CMP doo doo doo doo
...

„Divinity“: Larian will „Baldur's Gate 3" übertreffen
Back to the roots für die Larian Studios: Nach „Baldur's Gate 3“ setzen die Rollenspiel-Spezialisten ihre „Divinity“-Reihe fort. Es gibt einen ersten Trailer.

Switchable spin-photon coupling with hole spins in single-quantum dots
Carlos Sagaseta, Mar\'ia Jos\'e Calder\'on, Jos\'e Carlos Abadillo-Uriel
https://arxiv.org/abs/2510.05301

Switchable spin-photon coupling with hole spins in single-quantum dots
Spin qubits in semiconductor quantum dots offer a gate-tunable platform for quantum information processing. While two-qubit interactions are typically realized through exchange coupling between neighboring spins, coupling spin qubits to photons via hybrid spin-cQED devices enables long-range interactions and integration with other cQED platforms. Here, we investigate hole spin-photon coupling in compact single quantum dot setups. By incorporating ubiquitous strain inhomogeneities to our theory,…

1/2 Earlier this year I wrote about a tune arranged by Ralph Vaughan Williams known as 'Monks Gate' named after a hamlet near Horsham where Williams heard it on 22 December 1904. https://edintone.com/monks-gate/

Monk’s Gate - Miscellanea Edintone
Every time I pass through, usually on my bike, it triggers an ‘earworm’.A recurring musical melody or song. A memorable piece of music continuously occupies a

October was very similar to November, with the same issues but also the same good things. This month, I finished the last two books from the Dungeon Crawler Carl series, watched Del Toro’s Frankenstein. And an important news: I finally started Baldur’s Gate 3.
https://www.davideaversa.it/blog/changelog

The Changelog – November 2025
October was very similar to November, with the same issue but also the same good things. I am focusin a lot on Music an RPGs as a coping mechanism. This month, I finished the last two books from the Dungeon Crawler Carl series, watched Del Toro’s Frankenstein and another bunch of James Bond movies. And an important news: after 2 years, I finally started Baldur’s Gate 3.

Starting up The Lair (2022) on @…'s recommendation, and damn, it starts out the gate blasting with a firefight, like Osiris 😂 no slow burn here! Love it. I mean, they get RIGHT the fuck into it. Wow 🔥
https://boxd.it/sy00

The Lair (2022)
Royal Air Force pilot Lt. Kate Sinclair is on her final flight mission when her jet is shot down over one of the most dangerous rebel strongholds in Afghanistan. She finds refuge in an abandoned underground bunker where deadly man-made creatures known as Ravagers — half-human, half-alien, and hungry for human flesh — are awakened.

Today’s entertainment. The final Golden Gate #Lotus Club #Autocross for 2025, at Laguna Seca. My silver Elise S1 was on form, did some fast runs and this was my best one: https://

Dak Prescott makes cheeky Jalen Carter remark as Cowboys-Eagles set to renew hostilities following Spit-Gate https://www.sportingnews.com/us/nfl/dallas-cowboys/news/dak-prescott-cheeky-jalen-carter-re…

There had been a patent on mask ROMs and it finally expired just a few months ago.
https://patents.google.com/patent/US20050254280A1/en

Moody Urbanity - Past 📴
情绪化城市 - 过去 📴
📷 Zeiss Ikon Super Ikonta 533/16
🎞️ Ilford HP5, expired 1993
#filmphotography #Photography #blackandwhite

I came home tonight on the big bike with a very mixed cargo.

Fast CZ Gate via Energy-Level Engineering in Superconducting Qubits with a Tunable Coupler
Benzheng Yuan, Chaojie Zhang, Chuanbing Han, Shuya Wang, Peng Xu, Huihui Sun, Qing Mu, Lixin Wang, Bo Zhao, Weilong Wang, Zheng Shan
https://arxiv.org/abs/2510.09461

Fast CZ Gate via Energy-Level Engineering in Superconducting Qubits with a Tunable Coupler
In superconducting quantum circuits, decoherence errors in qubits constitute a critical factor limiting quantum gate performance. To mitigate decoherence-induced gate infidelity, rapid implementation of quantum gates is essential. Here we propose a scheme for rapid controlled-Z (CZ) gate implementation through energy-level engineering, which leverages Rabi oscillations between the |11> state and the superposition state in a tunable-coupler architecture. Numerical simulations achieved a 17 …

More than 20,000 still without power after massive San Francisco blackout
Roughly 110,000 PG&E customers have service again following a major power outage Saturday in San Francisco
that left homes in the dark,
stalled traffic
and shut down restaurants, shops and holiday lighting displays.
PG&E said on social media that the remaining 21,000 without power on Sunday morning are concentrated in
Golden Gate Park,
the Presidio,
the Richmond…

More than 20,000 still without power after massive San Francisco blackout
After Saturday's power shutdown, PG&E said 21,000 are still without power in areas including Golden Gate Park, the Presidio, the Richmond District and small areas downtown.

🤚 Locking your front gate using a key.
👉 Locking your front gate using a tightly fit latch that gets blocked and needs a trick to open.

IBM says it was able to run a key quantum computing algorithm in real-time on commonly available field programmable gate array chips made by AMD (Stephen Nellis/Reuters)
https://www.reuters.com/business/ibm-says-key-quantum…

Oak Woodlands has long been my favorite part of Golden Gate Park, but only recently have I come to appreciate Buena Vista Park for its own coast live oak forest... and even more recently noticed this enormous coffeeberry shrub at the bottom of the hill

Paul of 65daysofstatic has made a little mash up and it did make me smile.
https://knru.polin.ski/one-of-those-days-when-you-really-just-have-to-smash-two-songs-together/

One of Those Days When You Really Just Have to Smash Two Songs Together
Out of nowhere I suddenly realised that 'Harpy Song' from Borislav Slavov's wonderful Baldur's Gate 3 score and New Order's 'True Faith' were almost the same song, and I couldn't carry on with what I was supposed to be doing until I'd smashed them together. And what a joy that

Ohhh, I have seen things, my furry friends, you would not even believe!
Spaceships—yes! Big ones! On fire! Right by the shoulder of Orion, wherever that is.
And shiny beams—glittery, sparkly—twinkling in the dark near the Tannhäuser Gate!
Ah, all those beautiful moments… they will go away, *poof!* Like, um, tears in the rain.
It is time… time for Grover to take a little nap now. Goodbye!

🇺🇦 Auf radioeins läuft...
Madison Cunningham:
🎵 Golden Gate (On And On)
#NowPlaying #MadisonCunningham
https://open.spotify.com/track/4yjzFXK39hPQvF8kgeZ3C7

Edited Collection: Baldur’s Gate 3: Literary and Philosophical Influences
https://ift.tt/5TRzUEp
updated: Wednesday, December 31, 2025 - 5:33pmfull name / name of organization: Bridget Dolan / Old…
via Input 4 RELCFP

Played some of the demo of @…'s Pyrotoad - it's a total blast. Precision puzzle platformer - tough but do-able. Very challenging, really satisfying once you figure it out. Currently in biome 2, level 1- wow. That's the last pic here. Tough as hell. But fun! Try out the demo - the full game is out November 3.

After stumble out of gate in 2025, Crooks wants 'to do it all' in '26 https://www.mlb.com/news/jimmy-crooks-expects-improvements-in-2026

TIL: “tenure density”
https://mstdn.social/@jmccyoung/115769188515830950

Passivation-Free Ga-Polar AlGaN/GaN Recessed-Gate HEMTs on Sapphire with 2.8 W/mm POUT and 26.8% PAE at 94 GHz
Ruixin Bai, Swarnav Mukhopadhyay, Michael Elliott, Ryan Gilbert, Jiahao Chen, Rafael A. Choudhury, Kyudong Kim, Yu-Chun Wang, Ahmad E. Islam, Andrew J. Green, Shubhra S. Pasayat, Chirag Gupta
https://arxiv.org/abs/2510.08933

Passivation-Free Ga-Polar AlGaN/GaN Recessed-Gate HEMTs on Sapphire with 2.8 W/mm POUT and 26.8% PAE at 94 GHz
In this work, we demonstrate a passivation-free Ga-polar recessed-gate AlGaN/GaN HEMT on a sapphire substrate for W-band operation, featuring a 5.5 nm Al0.35Ga0.65N barrier under the gate and a 31 nm Al0.35Ga0.65N barrier in the gate access regions. The device achieves a drain current density of 1.8 A/mm, a peak transconductance of 750 mS/mm, and low gate leakage with a high on/off ratio of 10^7. Small-signal characterization reveals a current-gain cutoff frequency of 127 GHz and a maximum osci…

Vehicle Crashes Into Security Gate Outside the White House (Francesca Regalado/New York Times)
https://www.nytimes.com/2025/10/21/us/white-house-car-crash.html
http://www.memeorandum.com/251022/p40#a251022p40

Mark Bray, a historian who has taught courses on anti-fascism at Rutgers university, was attempting to board a plane at Newark airport late on Wednesday when he was informed at the boarding gate that reservations for him and his family had been cancelled.
“‘Someone’ cancelled my family’s flight out of the country at the last second,” Bray posted on Bluesky. “We got our boarding passes. We checked our bags. Went through security. Then at our gate our reservation ‘disappeared’.”
Th…

Kuss-Gate - Skurriler neuer Eklat um Skandalfigur Rubiales #News #Nachrichten

So, according to Tom of Switched to Linux (yes, I know, but he's got fair points):
Helium is developed by two people, with hardly any Github history, buying cheapo domains. no traceable dev record, using an LLC in Wyoming (that upon first check couldn't be found). Extensions and thus browsing info 'could' flow through their proxy and be sold on. As with any gate-keeping. Names and avatars don't really look convincing.
Until I've read some reviews by devs an…

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…

Barbarians at the Gate: How AI is Upending Systems Research
Audrey Cheng, Shu Liu, Melissa Pan, Zhifei Li, Bowen Wang, Alex Krentsel, Tian Xia, Mert Cemri, Jongseok Park, Shuo Yang, Jeff Chen, Aditya Desai, Jiarong Xing, Koushik Sen, Matei Zaharia, Ion Stoica
https://arxiv.org/abs/2510.06189

Barbarians at the Gate: How AI is Upending Systems Research
Artificial Intelligence (AI) is starting to transform the research process as we know it by automating the discovery of new solutions. Given a task, the typical AI-driven approach is (i) to generate a set of diverse solutions, and then (ii) to verify these solutions and select one that solves the problem. Crucially, this approach assumes the existence of a reliable verifier, i.e., one that can accurately determine whether a solution solves the given problem. We argue that systems research, long…

On the Side 🆓
在边缘
📷 Nikon F4E
🎞️ Ilford HP5 Plus 400, expired 1993
#filmphotography #Photography #blackandwhite

I've seen things you people wouldn't believe.
Like sands through the hourglass near the Tannhäuser Gate.
All those soap operas with no end will be lost in time, like tears in rain.

Dawn on the tarmac, PHX

The Lego (building) table is finished. My son already has plans to move his in progress build to finish it.
#woodworking
#finished

Notable at Fri Dec 5th SFMTA engineering hearing:
👍 Item 1: Slow Golden Gate Ave gets concrete diverter
🙅‍♂️ Item 7: Kirkham neckdown to be removed and replaced by less effective traffic calming
https://www.sfmta.com/media/43965/download?inline

(n-gate.com mode) An Internet posts a web framework written in C.
Hackernews is full of people saying how great it is (“it’s so clean!”) and complaints about negative comments (there are hardly any negative comments).
A few Hackernews point out security vulnerabilities and lack of error checking (oh that’s what “clean” means). They are ignored.

Linux should gate all shell access through a ring 0 LLM to compete with Microsoft

Today we walked through Giles wood

and macOS support out of the gate?
hell yeah

40 years ago tonight, the #GratefulDead at the meadowlands in #NewJersey. chaos onstage & off, including another mass gate crashing. many scene reports below. fall ’85, show #12.
soundboard:

🇺🇦 Auf radioeins läuft...
Madison Cunningham:
🎵 Golden Gate (On And On)
#NowPlaying #MadisonCunningham
#radioeins gespielten Titel als #Spotify Playliste: https://open.spotify.com/playlist/3hdH98B6uyXilhcWxCA6nv
Schon gewusst❓
Wenn Du einen Beitrag des Bots ⭐ FAVORISIERST, erfährt das nur der Bot - nicht Deine FollowerInnen.
Wenn Du einen Song weitererempfehlen möchtest, dann 🔁 TEILE ihn❗

Samsung unveils the Exynos 2600, the world's first smartphone SoC built on a 2nm Gate-All-Around process, expected to power some Galaxy S26 and S26 Plus models (Adamya Sharma/Android Authority)
https://www.androidauthority.com/samsung-exynos-2600-announced-3626595…

Samsung announces Exynos 2600: World's first 2nm smartphone chip that might power the Galaxy S26
Samsung has announced the Exynos 2600 chip, promising notable gains in performance, efficiency, and thermal behavior.

If only we had a name for countries that don't allow their citizens to leave....
https://www.theguardian.com/us-news/2025/oct/09/anti-fascism-mark-bray-rutgers-university

And so it continues: US anti-fascism expert leaves country day after being blocked from flying to Spain.
No matter how many peace deals a Western leader states to broker, if you don't respect human rights you don't deserve the #NobelPeacePrice
#AntiFa

Thinking to do a run Baldur's Gate Enhanced Edition on Steam...
Years ago I played but never ended it...
#baldursgate #retrogame #retrogaming

What's wrong with NFL powerhouses? Early struggles leading to most wide open title race in 15 years

https://www.cbssports.com/nfl/news/nfl-pow

Corner of Church Street and Kirk Gate, Newark-on-Trent, August 2025
#photography #ukphotographer #documentingbritain

Imaging of Gate-Controlled Suppression of Superconductivity via the Meissner Effect
P. J. Scheidegger, K. J. Knapp, U. Ognjanovic, L. Ruf, S. Diesch, E. Scheer, A. Di Bernardo, C. L. Degen
https://arxiv.org/abs/2510.09044

Imaging of Gate-Controlled Suppression of Superconductivity via the Meissner Effect
It was recently discovered that supercurrents flowing through thin superconducting nanowires can be quenched by a gate voltage. This gate control of supercurrents, known as the GCS effect, could enable superconducting transistor logic. Here, we report that the GCS also manifests in a suppression of Meissner screening, establishing the phenomenon as a genuine feature of superconductivity that is not restricted to transport. Using a scanning nitrogen-vacancy magnetometer at sub-Kelvin temperature…

"But it's not realistic!"
https://www.blackgate.com/2025/05/22/the-suspension-bridges-of-disbelief/

Cowboys finally enter NFL Playoff Picture following dominant Week 11 win https://www.si.com/nfl/cowboys/onsi/news/dallas-cowboys-enter-nfl-playoff-picture-dominant-week-11-win

Gate Teleportation vs Circuit Cutting in Distributed Quantum Computing
Shobhit Gupta, Nikolay Sheshko, Daniel J. Dilley, Alvin Gonzales, Manish K. Singh, Zain H. Saleem
https://arxiv.org/abs/2510.08894

Gate Teleportation vs Circuit Cutting in Distributed Quantum Computing
Distributing circuits across quantum processor modules will enable the execution of circuits larger than the qubit count limitations of monolithic processors. While distributed quantum computation has primarily utilized circuit cutting, it incurs an exponential growth of sub-circuit sampling and classical post-processing overhead with an increasing number of cuts. The entanglement-based gate teleportation approach does not inherently incur exponential sampling overhead, provided that quantum in…

Looking for a not-for profit alternative for academics by academics? An alt to academia DOT edu, Facebook, Research Gate, etc. Check out #ProfBook
https://profbook.net/share/PvJ-2503ZCJ

ProfBook
Do you love the ability to connect with fellow scholars to share resources, ask questions, announce conferences and books, and build collaborative networks? Are you tired of the existing social media options that feed you constant ads, invade your privacy, and monetize your data? ProfBook combines the best of the former and none of the latter. Founded by an individual human being who is a professor and not a businessman, this is a non-corporate, non-invasive option for genuine networking and co…

If you've been in the San Francisco Bay Area recently, you might have spotted a giant airship adrift over the Golden Gate Bridge.
The huge airship is the Pathfinder 1,
billed as the "largest aircraft in the world" and developed by the company LTA Research.
Clocking in at 406.5 feet long and 66 feet wide, the Pathfinder 1 is among a class of airships known as "lighter-than-air" or LTA aircraft.
For comparison, a Goodyear blimp is 246 feet lon…

'Largest aircraft in the world' seen over US. What is it doing?
Pathfinder 1 looks like a blimp, but much bigger. It's part of a wave of interest in "lighter-than-air" or LTA aircraft.

🇺🇦 Auf radioeins läuft...
Madison Cunningham:
🎵 Golden Gate (On And On)
#NowPlaying #MadisonCunningham
https://open.spotify.com/track/4yjzFXK39hPQvF8kgeZ3C7

Dendrograms of Mixing Measures for Softmax-Gated Gaussian Mixture of Experts: Consistency without Model Sweeps
Do Tien Hai, Trung Nguyen Mai, TrungTin Nguyen, Nhat Ho, Binh T. Nguyen, Christopher Drovandi
https://arxiv.org/abs/2510.12744

Dendrograms of Mixing Measures for Softmax-Gated Gaussian Mixture of Experts: Consistency without Model Sweeps
We develop a unified statistical framework for softmax-gated Gaussian mixture of experts (SGMoE) that addresses three long-standing obstacles in parameter estimation and model selection: (i) non-identifiability of gating parameters up to common translations, (ii) intrinsic gate-expert interactions that induce coupled differential relations in the likelihood, and (iii) the tight numerator-denominator coupling in the softmax-induced conditional density. Our approach introduces Voronoi-type loss f…

While updating Wikipedia about tomorrow's new motorway — Victoria's getting an "M4" — noticed some unhealthy obsessions about a long-gone politician
(all fixed now)
(official lies)
#shitpost #m4

When you enter the park through the traditional hole in the fence, then notice a new gate 10 m away.

PIC12F683 SRAM row address decoding.
The physical memory array is 32 x 32 bitcells (1 kbit / 128 bytes), logically 32 rows x 4-way column mux x 8 bit data bus.
The row logic decodes the 5-bit row address into ten one-hot signals for X and !X. Each wordline is driven by a 5-input AND gate, where each row selects a different one of the 32 combinations.
The PIC12F683 uses a very straightforward address order with MSB at left and LSB at right, and addresses counting in what see…

On the Side II 🆓
在边缘 II 🆓
📷 Nikon F4E
🎞️ Ilford HP5 Plus 400, expired 1993
#filmphotography #Photography #blackandwhite

Crosslisted article(s) found for cs.CC. https://arxiv.org/list/cs.CC/new
[1/1]:
- Bounds on Eventually Universal Quantum Gate Sets
Chaitanya Karamchedu, Matthew Fox, Daniel Gottesman

I switched back to Wayland yesterday for funsies, and MAN I forgot how good HDR looks :3 can't wait to see how Baldur's Gate runs.

🇺🇦 Auf radioeins läuft...
Madison Cunningham:
🎵 Golden Gate (On And On)
#NowPlaying #MadisonCunningham
https://open.spotify.com/track/4yjzFXK39hPQvF8kgeZ3C7

🇺🇦 #NowPlaying on KEXP's #VarietyMix
Dance 2 Trance:
🎵 Hello San Francisco (Golden Gate mix)
#Dance2Trance
https://ddmusicbox.bandcamp.com/track/dance-2-trance-hello-san-francisco
https://open.spotify.com/track/2Kl1EVr9Pv5J7RHpJrzG8H

Today was hardly the ideal day to be grodgelling in the dirt like one of Jinian Footseer's gobblemoles, but then today was not the ideal day for the cattle to demolish the garden gatepost. Fortunately, I did have a replacement steel gatepost ready to go in.
#crofting
#TheJoyOfCrofting

🇺🇦 Auf radioeins läuft...
Madison Cunningham:
🎵 Golden Gate (On And On)
#NowPlaying #MadisonCunningham
https://open.spotify.com/track/4yjzFXK39hPQvF8kgeZ3C7

Subspace Leakage Error Randomized Benchmarking of M{\o}lmer-S{\o}rensen Gates
R. T. Sutherland, A. C. Hughes, J. P. Marceaux, H. M. Knaack, C. M. L\"oschnauer, R. Srinivas
https://arxiv.org/abs/2510.09508

Subspace Leakage Error Randomized Benchmarking of Mølmer-Sørensen Gates
We demonstrate a new technique that adapts single-qubit randomized benchmarking to two-qubit Mølmer-Sørensen gates. We use the controllable gate phase to generate Cliffords that act on a two-state subspace, enabling benchmarking of two-qubit gates without single-qubit operations. In addition to quantifying the gate infidelity, the protocol provides valuable information about the type of error by distinguishing between those that conserve the two-state subspace and those that result in leakage…

🇺🇦 Auf radioeins läuft...
Madison Cunningham:
🎵 Golden Gate (On And On)
#NowPlaying #MadisonCunningham
https://open.spotify.com/track/4yjzFXK39hPQvF8kgeZ3C7

Cowboys finally enter NFL Playoff Picture following dominant Week 11 win https://www.si.com/nfl/cowboys/onsi/news/dallas-cowboys-enter-nfl-playoff-picture-dominant-week-11-win

Moody Urbanity - Relations 👥
情绪化城市 - 关系 👥
📷 Minolta Hi-Matic AF
🎞️ Shanghai GP3 400 Pan
#filmphotography #Photography #blackandwhite

Bucky's Breakdown: Why the Raiders keep coming up short on gameday https://www.raiders.com/news/bucky-s-breakdown-why-the-raiders-keep-coming-up-short-on-gameday

Gate Voltage Tunable Second Harmonic Generation in Mono- and Bi-layer Black Phosphene
Yan Meng, Kainan Chang, Yanyan Qian, Luxia Wang, Jin Luo Cheng
https://arxiv.org/abs/2510.08014

Gate Voltage Tunable Second Harmonic Generation in Mono- and Bi-layer Black Phosphene
Black phosphorene (BP) has emerged as a promising platform for tunable nonlinear photonics due to its layer-dependent bandgap, high carrier mobility, and remarkable in-plane anisotropy. This study investigates the second-harmonic generation (SHG) of monolayer and bilayer BP under an external static electric field, with describing the electronic states by a tight-binding model and the dynamics by semiconductor Bloch equations. Our results reveal that BP exhibits large second-order nonlinear opti…

Multi-qubit Toffoli with exponentially fewer T gates
David Gosset, Robin Kothari, Chenyi Zhang
https://arxiv.org/abs/2510.07223 https://arxiv.org/pdf/2510.…

Multi-qubit Toffoli with exponentially fewer T gates
Prior work of Beverland et al. has shown that any exact Clifford+$T$ implementation of the $n$-qubit Toffoli gate must use at least $n$ $T$ gates. Here we show how to get away with exponentially fewer $T$ gates, at the cost of incurring a tiny $1/\mathrm{poly}(n)$ error that can be neglected in most practical situations. More precisely, the $n$-qubit Toffoli gate can be implemented to within error $ε$ in the diamond distance by a randomly chosen Clifford+$T$ circuit with at most $O(\log(1/ε))…

Cowboys finally enter NFL Playoff Picture following dominant Week 11 win https://www.si.com/nfl/cowboys/onsi/news/dallas-cowboys-enter-nfl-playoff-picture-dominant-week-11-win

Moody Urbanity - ONE 1️⃣
情绪化城市 - 壹 1️⃣
📷 Nikon FE
🎞️ Fujifilm NEOPAN SS, expired 1993
#filmphotography #Photography #blackandwhite

🇺🇦 Auf radioeins läuft...
Madison Cunningham:
🎵 Golden Gate (On And On)
#NowPlaying #MadisonCunningham
#radioeins gespielten Titel als #Spotify Playliste: https://open.spotify.com/playlist/3hdH98B6uyXilhcWxCA6nv

Low Overhead Universal Quantum Computation with Triorthogonal Codes
Dawei Jiao, Mahdi Bayanifar, Alexei Ashikhmin, Olav Tirkkonen
https://arxiv.org/abs/2510.05708 https://

Low Overhead Universal Quantum Computation with Triorthogonal Codes
We explore the use of triorthogonal codes for universal fault-tolerant quantum computation and propose two methods to circumvent the Eastin-Knill theorem, which prohibits any single quantum error-correcting code from supporting both universality and a transversal gate set. First, we simplify the implementation of the logical Hadamard gate for triorthogonal codes by exploiting the fact that they have transversal controlled-Z (CZ) gates, resulting in a circuit with reduced overhead. Then, we intr…

Art by Keith Parkinson for Greyhawk - 'The Temple of Elemental Evil'
#art #KeithParkinson #Greyhawk #fantasy

🇺🇦 Auf radioeins läuft...
Madison Cunningham:
🎵 Golden Gate (On And On)
#NowPlaying #MadisonCunningham
https://open.spotify.com/track/4yjzFXK39hPQvF8kgeZ3C7

Moody Urbanity - Manmade Confinements 🏗️
情绪化城市 - 人造禁锢 🏗️
📷 Pentax MX
🎞️ Kentmere Pan 400
#filmphotography #Photography #blackandwhite

🇺🇦 Auf radioeins läuft...
Madison Cunningham:
🎵 Golden Gate (On And On)
#NowPlaying #MadisonCunningham
https://open.spotify.com/track/4yjzFXK39hPQvF8kgeZ3C7

Metropolitana VI - Up Above and Down Under ⬆️⬇️
城 VI - 上面和下面 ⬆️⬇️
📷 Pentax MX
🎞️ Ilford Pan 100
#filmphotography #Photography #blackandwhite

Neural Guided Sampling for Quantum Circuit Optimization
Bodo Rosenhahn, Tobias J. Osborne, Christoph Hirche
https://arxiv.org/abs/2510.12430 https://arxiv.…

Neural Guided Sampling for Quantum Circuit Optimization
Translating a general quantum circuit on a specific hardware topology with a reduced set of available gates, also known as transpilation, comes with a substantial increase in the length of the equivalent circuit. Due to decoherence, the quality of the computational outcome can degrade seriously with increasing circuit length. Thus, there is major interest to reduce a quantum circuit to an equivalent circuit which is in its gate count as short as possible. One method to address efficient transpi…

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Certifying Quantum Gates via Automata Advantage
Anna Schroeder, Lucas B. Vieira, Jan N\"oller, Nikolai Miklin, Mariami Gachechiladze
https://arxiv.org/abs/2510.09575 https:…

Certifying Quantum Gates via Automata Advantage
There is growing interest in developing rigorous tests of quantumness that are feasible even before practical quantum advantages become a reality. Such tests not only aim to certify the quantum nature of a system but also serve as benchmarks for precise quantum control. In this work, we argue that promise problems, studied in the theory of finite automata, provide a natural framework for designing sound tests of quantum gate quality. Soundness, the property that only implementations of sufficie…

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Energy, Bosons and Computational Complexity
Ulysse Chabaud, Sevag Gharibian, Saeed Mehraban, Arsalan Motamedi, Hamid Reza Naeij, Dorian Rudolph, Dhruva Sambrani
https://arxiv.org/abs/2510.08545

Energy, Bosons and Computational Complexity
We investigate the role of energy, i.e. average photon number, as a resource in the computational complexity of bosonic systems. We show three sets of results: (1. Energy growth rates) There exist bosonic gate sets which increase energy incredibly rapidly, obtaining e.g. infinite energy in finite/constant time. We prove these high energies can make computing properties of bosonic computations, such as deciding whether a given computation will attain infinite energy, extremely difficult, formall…

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Communication-Optimal Blind Quantum Protocols
Ethan Davies, Alastair Kay
https://arxiv.org/abs/2510.07112 https://arxiv.org/pdf/2510.07112

Communication-Optimal Blind Quantum Protocols
A user, Alice, wants to get server Bob to implement a quantum computation for her. However, she wants to leave him blind to what she's doing. What are the minimal communication resources Alice must use in order to achieve information-theoretic security? In this paper, we consider a single step of the protocol, where Alice conveys to Bob whether or not he should implement a specific gate. We use an entropy-bounding technique to quantify the minimum number of qubits that Alice must send so that B…

Batched high-rate logical operations for quantum LDPC codes
Qian Xu, Hengyun Zhou, Dolev Bluvstein, Madelyn Cain, Marcin Kalinowski, John Preskill, Mikhail D. Lukin, Nishad Maskara
https://arxiv.org/abs/2510.06159

Batched high-rate logical operations for quantum LDPC codes
High-rate quantum LDPC (qLDPC) codes reduce memory overhead by densely packing many logical qubits into a single block of physical qubits. Here we extend this concept to high-rate computation by constructing \emph{batched} fault-tolerant operations that apply the same logical gate across many code blocks in parallel. By leveraging shared physical resources to execute many logical operations in parallel, these operations realize high rates in space-time and significantly reduce computational cos…

HPQEA: A Scalable and High-Performance Quantum Emulator with High-Bandwidth Memory for Diverse Algorithms Support
Tran Van Duy, Tuan Hai Vu, Vu Trung Duong Le, Hoai Luan Pham, Yasuhiko Nakashima
https://arxiv.org/abs/2510.07110

HPQEA: A Scalable and High-Performance Quantum Emulator with High-Bandwidth Memory for Diverse Algorithms Support
In recent years, there has been a growing interest in the development of quantum emulation. However, existing studies often struggle to achieve broad applicability, high performance, and efficient resource and memory utilization. To address these challenges, we provide HPQEA, a quantum emulator based on the state-vector emulation approach. HPQEA includes three main features: a high-performance computing core, an optimized controlled-NOT gate computation strategy, and effective utilization of hi…

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