1,722,056 research outputs found
QUANTHEM. Data from numerical simulation of the averaged entanglement entropy in monitored free fermion dynamics with U(1) symmetry. Version 1
No full textThe dataset contains data generated in the framework of Horizon Europe ERC QUANTHEM project. The data were obtained from numerical simulation of the averaged entanglement entropy in monitored free fermion dynamics with U(1) symmetry, when the system is initialized in a Néel state. The data are presented in: M. Fava, L. Piroli, D. Bernard, and A. Nahum, Monitored fermions with conserved U(1) charge, Phys. Rev. Res. 6, 043246 (2024); DOI: 10.1103/PhysRevResearch.6.04324
QUANTHEM. Data for the asymmetry dynamics of random quantum circuits. Version 1
No full textThe dataset contains data generated in the framework of Horizon Europe ERC QUANTHEM project. The data were the result of numerical computations. The data represent the simulated dynamics of entanglement asymmetry under random quantum circuits with diferent geometric connectivity.
The data are presented in the pre-print:
F. Ares, S. Murciano, P. Calabrese, and L. Piroli, Entanglement Asymmetry Dynamics in
Random Quantum Circuits, arXiv:2501.12459 (2025
Peintures De La Villa Lante, À Rome, De L'Invention De Jules Romain, Recueillies Par Les Piranesi Et Dessinées Par Thomas Piroli.
No full textPEINTURES DE LA VILLA LANTE, À ROME, DE L'INVENTION DE JULES ROMAIN, RECUEILLIES PAR LES PIRANESI ET DESSINÉES PAR THOMAS PIROLI.
Peintures De La Villa Lante, À Rome, De L'Invention De Jules Romain, Recueillies Par Les Piranesi Et Dessinées Par Thomas Piroli. ([1])
Titelseite ([1])
Explication Des Sujets Des Peintures De La Villa Lante, À Rome ([2])
Kupfer 1: Amour triomphant und Kupfer 2: Génie des Mystères, Bl. 1 ([1])
Kupfer 3: Génie de Mars und Kupfer 4: Génie d'Apollon, Bl. 2 ([2])
Kupfer 5: Génie de Bacchus und Kupfer 6: Génie de Pan, Bl. 3 ([3])
Kupfer 7: Génie de Cybèle und Kupfer 8: Génie de Diane, Bl. 4 ([4])
Kupfer 9: Venus und Kupfer 10: Cérès, Bl. 5 ([5])
Kupfer 11: Génie de Silène und Kupfer 12: Génie de Bacchus, Bl. 6 ([6])
Kupfer 13: Enlévement d'Europe und Kupfer 14: Amphitrite, Bl. 7 ([7])
Kupfer 15: Neptune und Kupfer 16: Pluton, Bl. 8 ([8]
Peintures De La Sala Borgia, Au Vatican, De L'Invention De Raphael, Receuillies Par Les Piranesi, Et Dessinées Par Thomas Piroli
No full textPEINTURES DE LA SALA BORGIA, AU VATICAN, DE L'INVENTION DE RAPHAEL, RECEUILLIES PAR LES PIRANESI, ET DESSINÉES PAR THOMAS PIROLI
Peintures De La Sala Borgia, Au Vatican, De L'Invention De Raphael, Receuillies Par Les Piranesi, Et Dessinées Par Thomas Piroli ( - )
Cover ( - )
Titelseite ([1])
Explication Des Sujets Des Peintures À Fresque De La Sala Borgia, Au Vatican ([2])
Kupfer 1: Char du Soleil, ou d'Apollon und Kupfer 2: Char de la Lune, ou de Diane, Bl. 1 ([1])
Kupfer 3: Char de Jupiter und Kupfer 4: Char de Venus, Bl. 2 ([2])
Kupfer 5: Char de Mars und Kupfer 6: Char de Mercure, Bl. 3 ([3])
Kupfer 7: Char de Saturne und Kupfer 8: [Cinq frises différentes, où le caprice, le goût et la belle imitation de l'antique se réunissent agréablement], Bl. 4 ([4])
Kupfer 9: [Autres frises d'une invention admirable ...] und Kupfer 10: [Les deux signes du Verseau et de la Balance], Bl. 5 ([5])
Kupfer 11: [Les Gémeaux sous les figures de Zéphire et de Flore, et la Vierge ou Érigone éplorée] und Kupfer 12: [Les huit autres Signes du Zodiaque ...], Bl. 6 ([6]
Peintures De La Villa Lante De L'Invention De Jules Romain
No full textPEINTURES DE LA VILLA LANTE DE L'INVENTION DE JULES ROMAIN
Peintures De La Villa Lante De L'Invention De Jules Romain ( - )
Cover ( - )
Titelseite ([1])
Nr. 1: Amour triomphant (1)
Nr. 2: Amour chimérique (2)
Nr. 3: Amour entreprenant (3)
Nr. 4: Amour faux (4)
Nr. 5: Amour cruel (5)
Nr. 6: Amour lascif (6)
Nr. 7: Amour raisonnable (7)
Nr. 8: Amour volage (8)
Nr. 9: Triomphe de Venus (9)
Nr. 10: Triomphe de Cérés (10)
Nr. 11: Triomphe de Sylene (11)
Nr. 12: Triomphe de Bacchus (11)
Nr. 13: Triomphe de Jupiter (13)
Nr. 14: Triomphe de Aphitrite (14)
Nr. 15: Triomphe de Neptune (15)
Nr. 16: Triomphe de Pluton (16
Altri adiuvanti, integratori, nutraceutici
No full textGli adiuvanti sono farmaci che, pur non essendo antidolori ci in senso stretto,
contribuiscono all’ef cacia globale del trattamento analgesico potenziando
l’effetto degli antidolori ci e migliorando la qualità di vita dei pazienti.
2. Gli integratori non sono farmaci, ma fonti concentrate di nutrienti e non hanno
azione farmacologica, immunologica o metabolica. Il loro impiego non è
nalizzato a trattare o prevenire patologie o a modi care funzioni siologiche.
3. I nutraceutici sono prodotti simili agli integratori ma, a differenza di questi,
debbono possedere un’ef cacia clinica dimostrata
Non-analytic behavior of the Loschmidt echo in XXZ spin chains: Exact results
No full textWe address the computation of the Loschmidt echo in interacting integrable spin chains after a quantum quench. We focus on the massless regime of the XXZ spin-1/2 chain and present exact results for the dynamical free energy (Loschmidt echo per site) for a special class of integrable initial states. For the first time we are able to observe and describe points of non-analyticities using exact methods, by following the Loschmidt echo up to large real times. The dynamical free energy is computed as the leading eigenvalue of an appropriate Quantum Transfer Matrix, and the non-analyticities arise from the level crossings of this matrix. Our exact results are expressed in terms of “excited-state” thermodynamic Bethe ansatz equations, whose solutions involve non-trivial Riemann surfaces. By evaluating our formulas, we provide explicit numerical results for the quench from the Néel state, and we determine the first few non-analytic points. © 2018 The Author(s
Random circuits have no shortcuts
No full textTheoretical physicists studying black holes have produced a conjecture that random quantum circuits cannot be simplified. Now, a minimal version of this conjecture has been proven, reaching a milestone in quantum-circuit complexity theory
Exact dynamics following an interaction quench in a one-dimensional anyonic gas
No full textWe study the nonequilibrium quench dynamics of a one-dimensional anyonic
gas. We focus on the integrable anyonic Lieb-Liniger model and consider
the quench from noninteracting to hard-core anyons. We study the
dynamics of the local properties of the system. Bymeans of
integrability-based methods, we compute analytically the one-body
density matrix and the density-density correlation function at all times
after the quench and in particular at infinite time. Our results show
that the system evolves from an initial state where the local momentum
distribution function is nonsymmetric to a steady state where it becomes
symmetric. Furthermore, while the initial momentum distribution
functions (and the equilibrium ones) explicitly depend on the anyonic
parameter, the final ones do not. This is reminiscent of the dynamical
fermionization observed in the context of free expansions after release
from a confining trap
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