Tootfinder

Bounding quantum uncommon information with quantum neural estimators
Donghwa Ji, Junseo Lee, Myeongjin Shin, IlKwon Sohn, Kabgyun Jeong
https://arxiv.org/abs/2507.06091

Bounding quantum uncommon information with quantum neural estimators
In classical information theory, uncommon information refers to the amount of information that is not shared between two messages, and it admits an operational interpretation as the minimum communication cost required to exchange the messages. Extending this notion to the quantum setting, quantum uncommon information is defined as the amount of quantum information necessary to exchange two quantum states. While the value of uncommon information can be computed exactly in the classical case, no …

Approaching Deadline: CFP: Conference: American Jewish Landscapes after October 7th
https://ift.tt/8k0xBZm
Pirino on Suzuki, 'Humanitarian Internationalism Under Empire: The Global Evolution of the Japanese…
via Input 4 RELCFP

#PhantastikPrompts  27.7.:
Machst du Ortsbesichtigungen zur Recherche? Nutzt du Fotos oder Ortspläne?
Leider kann ich nicht physisch nach Erytan reisen. Allerdings - und das ist interessant - habe ich zwar beim Schreiben kein visuelles Kopfkino, aber beim Verfassen der Text-RPs das Gefühl, VR-mäßig mitten drin zu sein plus die anderen Sinne.
Ich weiß, wie sich das Pfla…

Ukraine will Gasimport versechsfachen
Nach gezielten russischen Angriffen auf ukrainische Gasförderanlagen plant das angegriffene Land seine Gasimporte 2025 zu versechsfachen. Mindestens 4,6 Milliarden Kubikmeter Gas werde die Ukraine dieses Jahr importieren, kündigte Energieminister Herman Haluschtschenko im Parlament laut der Nachrichtenagentur Interfax-Ukraine an. Es seien bisher Verträge über 2,9 Milliarden Kubikmeter abg…
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Ukraine-Liveblog: ++ Russland und Ukraine tauschen Kriegsgefangene aus ++
Russland und die Ukraine haben weitere Kriegsgefangene ausgetauscht. Die russische Armee hat erneut mehrere Städte mit Drohnen angriffen - in Odessa wurde mindestens ein Mensch getötet, 14 weitere wurden verletzt.

Fair Data Exchange with Constant-Time Proofs
Majid Khabbazian
https://arxiv.org/abs/2506.14944 https://arxiv.org/pdf/2506.14944

Fair Data Exchange with Constant-Time Proofs
The Fair Data Exchange (FDE) protocol introduced at CCS 2024 offers atomic pay-per-file transfers with constant-size proofs, but its prover and verifier runtimes still scale linearly with the file length n. We collapse these costs to essentially constant by viewing the file as a rate-1 Reed-Solomon (RS) codeword, extending it to a lower-rate RS code with constant redundancy, encrypting this extended vector, and then proving correctness for only a small random subset of the resulting ciphertexts…

Isolating Noisy Labelled Test Cases in Human-in-the-Loop Oracle Learning
Charaka Geethal Kapugama
https://arxiv.org/abs/2506.13273 https://

Isolating Noisy Labelled Test Cases in Human-in-the-Loop Oracle Learning
Incorrectly labelled test cases can adversely affect the training process of human-in-the-loop oracle learning tech-niques. This paper introduces ISONOISE, a technique designed to identify such mislabelled test cases introduced during human-in-the-loop oracle learning. This technique can be applied to programs taking numeric inputs. Given a compromised automatic test oracle and its training test suite, ISONOISE first isolates thetest cases suspected of being mislabelled. This task is performed …

Rotating Carroll Black Holes: A No Go Theorem
Ivan Kol\'a\v{r}, David Kubiznak, Poula Tadros
https://arxiv.org/abs/2506.10451 https://

Rotating Carroll Black Holes: A No Go Theorem
Recently, there has been a lot of interest in Carroll black holes and in particular whether or not one could find a Carrollian analogue of a rotating black hole spacetime. Here we show that every stationary and axisymmetric solution (and thence also a black hole) of Carrollian general relativity in any number of $d\geq 3$ dimensions is necessarily also static. Using this result, we construct a unique stationary and axisymmetric black hole in three dimensions - a static Carroll BTZ black hole. A…

Supersolidity in Optically Trapped Polariton Condensates
P. N. Kozhevin, A. D. Liubomirov, R. V. Cherbunin, M. A. Chukeev, I. Yu. Chestnov, A. V. Kavokin, A. V. Nalitov
https://arxiv.org/abs/2507.14585

Supersolidity in Optically Trapped Polariton Condensates
Superfluids under specific conditions can exhibit spontaneous breaking of continuous translation symmetries and form exotic spatially ordered states of matter known as supersolids. Despite its early theoretical prediction, it took over half-a-centrury to experimentally demonstrate the supersolid phase in ultracold atomic Bose-Einstein condensates, forming due to long-range interatomic interactions. Here we propose as a promising new platform for supersolidity exciton-polariton superfluids, conf…