From chula.ac.th
The nano-coating paper archival varnish – Chulalongkorn University
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This varnish will help protect and slow down the deterioration of paper, paint, ink, and other components of books for up to 15 – 20 years.
#paper #archives #culturalheritage #endangeredarchives
16h ago
From quantum-journal.org
Negative Wigner function by decaying interaction from equilibrium
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Michal Kolář and Radim Filip, Quantum 8, 1566 (2024). Bosonic systems with negative Wigner function superposition states are fundamentally witnessing nonlinear quantum dynamics beyond linearized systems and, recently, have become essential reso…
#paper #quantum #research #OpenScience
17h ago
From quantum-journal.org
Quantum simulation of time-dependent Hamiltonians via commutator-free quasi-Magnus operators
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Pablo Antonio Moreno Casares, Modjtaba Shokrian Zini, and Juan Miguel Arrazola, Quantum 8, 1567 (2024). Hamiltonian simulation is arguably the most fundamental application of quantum computers. The Magnus operator is a popular method for time-dependent Hamiltonian simulation in computational m…
#paper #quantum #research #OpenScience
17h ago
From quantum-journal.org
Fiat-Shamir for Proofs Lacks a Proof Even in the Presence of Shared Entanglement
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Frédéric Dupuis, Philippe Lamontagne, and Louis Salvail, Quantum 8, 1568 (2024). We explore the cryptographic power of arbitrary shared physical resources. The most general such resource is access to a fresh entangled quantum state at the outset of each protocol executio…
#paper #quantum #research #OpenScience
16h ago
From quantum-journal.org
No-Regret Learning and Equilibrium Computation in Quantum Games
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Wayne Lin, Georgios Piliouras, Ryann Sim, and Antonios Varvitsiotis, Quantum 8, 1569 (2024). As quantum processors advance, the emergence of large-scale decentralized systems involving interacting quantum-enabled agents is on the horizon. Recent research efforts have explored quantu…
#paper #quantum #research #OpenScience
16h ago
From quantum-journal.org
Quantum Kernel Machine Learning With Continuous Variables
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Laura J. Henderson, Rishi Goel, and Sally Shrapnel, Quantum 8, 1570 (2024). The popular qubit framework has dominated recent work on quantum kernel machine learning, with results characterising expressivity, learnability and generalisation. As yet, there is no compa…
#paper #quantum #research #OpenScience
15h ago
From thisiscolossal.com
Paper Christmas Trees by Maho Motoyama Take Holiday Boxes to a New Level
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From single sheets of green paper, Los Angeles-based designer Maho Motoyama devises a veritable forest of Christmas tree-shaped boxes.
on Mon, 11PM