Results 11 to 20 of about 895,904 (275)
Shikra: Unleashing Multimodal LLM's Referential Dialogue Magic [PDF]
arXiv.org, 2023 In human conversations, individuals can indicate relevant regions within a scene while addressing others. In turn, the other person can then respond by referring to specific regions if necessary.
Ke Chen +5 more
semanticscholar +1 more source
Encoding a magic state with beyond break-even fidelity [PDF]
Nature, 2023 To run large-scale algorithms on a quantum computer, error-correcting codes must be able to perform a fundamental set of operations, called logic gates, while isolating the encoded information from noise1–8. We can complete a universal set of logic gates
R. Gupta +12 more
semanticscholar +1 more source
Many-Body Magic Via Pauli-Markov Chains—From Criticality to Gauge Theories [PDF]
PRX Quantum, 2023 We introduce a method to measure many-body magic in quantum systems based on a statistical exploration of Pauli strings via Markov chains. We demonstrate that sampling such Pauli-Markov chains gives ample flexibility in terms of partitions where to ...
P. S. Tarabunga +3 more
semanticscholar +1 more source
Magic in twisted transition metal dichalcogenide bilayers [PDF]
Nature Communications, 2021 The long-wavelength moiré superlattices in twisted 2D structures have emerged as a highly tunable platform for strongly correlated electron physics. We study the moiré bands in twisted transition metal dichalcogenide homobilayers, focusing on WSe2, at ...
T. Devakul +3 more
semanticscholar +1 more source
Correlated insulator behaviour at half-filling in magic-angle graphene superlattices [PDF]
Nature, 2018 A van der Waals heterostructure is a type of metamaterial that consists of vertically stacked two-dimensional building blocks held together by the van der Waals forces between the layers.
Yuan Cao +11 more
semanticscholar +1 more source
Nature Communications, 2023 Correlated electronic states in moiré matter are of great fundamental and technological interest. Here, the authors demonstrate a Josephson junction in magic-angle twisted bilayer graphene with a correlated insulator weak link, showing magnetism and ...
J. Díez-Mérida +11 more
semanticscholar +1 more source
"Magic Chloro": Profound Effects of the Chlorine Atom in Drug Discovery.
Journal of Medicinal Chemistry, 2023 Chlorine is one of the most common atoms present in small-molecule drugs beyond carbon, hydrogen, nitrogen, and oxygen. There are currently more than 250 FDA-approved chlorine-containing drugs, yet the beneficial effect of the chloro substituent has not ...
Debora Chiodi, Y. Ishihara
semanticscholar +1 more source
i-Perception, 2018 Full-horizon cylindrical projections of the optic array are in common use. One wonders whether the public actually profits from such pictorial information, since the space behind one’s back does not exist in visual awareness. In an experiment, a test image included six persons located at the corners of an irregular hexagon centred at the camera.
Koenderink, Jan +2 more
openaire +5 more sources
Electric field–tunable superconductivity in alternating-twist magic-angle trilayer graphene
Science, 2021 A twisty trilayer The discovery of superconductivity in bilayers consisting of graphene sheets twisted with respect to each other by just the right “magic” angle has inspired enormous interest in twisted materials. Hao et al. constructed twisted trilayer
Zeyu Hao +8 more
semanticscholar +1 more source
Nematicity and competing orders in superconducting magic-angle graphene [PDF]
Science, 2020 Twisted and nematic Electrons in quantum materials can break rotational symmetry even when the underlying crystal lattice does not. This phenomenon, called nematicity, has been observed in many unconventional superconductors. Cao et al.
Yuan Cao +8 more
semanticscholar +1 more source