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Phase transition in magic with random quantum circuits.
Nature Physics, 2023Magic is a property of quantum states that enables universal fault-tolerant quantum computing using simple sets of gate operations. Understanding the mechanisms by which magic is created or destroyed is, therefore, a crucial step towards efficient and ...
Pradeep Niroula +7 more
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Multiple and spectrally robust photonic magic angles in reconfigurable α-MoO3 trilayers
Nature Materials, 2023The emergence of a topological transition of the polaritonic dispersion in twisted bilayers of anisotropic van der Waals materials at a given twist angle—the photonic magic angle—results in the diffractionless propagation of polaritons with deep ...
J. Duan +11 more
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Topological polaritons and photonic magic angles in twisted α-MoO3 bilayers
Nature, 2020Twisted two-dimensional bilayer materials exhibit many exotic electronic phenomena. Manipulating the ‘twist angle’ between the two layers enables fine control of the electronic band structure, resulting in magic-angle flat-band superconductivity1,2, the ...
Guangwei Hu, Qing-Dong Ou, Guangyuan Si
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Strongly correlated Chern insulators in magic-angle twisted bilayer graphene
Nature, 2020Interactions between electrons and the topology of their energy bands can create unusual quantum phases of matter. Most topological electronic phases appear in systems with weak electron–electron interactions.
Kevin P Nuckolls +2 more
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Spectroscopic signatures of many-body correlations in magic-angle twisted bilayer graphene
Nature, 2019The discovery of superconducting and insulating states in magic-angle twisted bilayer graphene (MATBG)1,2 has ignited considerable interest in understanding the nature of electronic interactions in this chemically pristine material.
Yonglong Xie, Biao Lian, Berthold Jäck
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Charge order and broken rotational symmetry in magic-angle twisted bilayer graphene
Nature, 2019Bilayer graphene can be modified by rotating (twisting) one layer with respect to the other. The interlayer twist gives rise to a moiré superlattice that affects the electronic motion and alters the band structure1–4.
Yuhang Jiang +2 more
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Are Lebed’s Magic Angles Truly Magic? [PDF]
Journal of Low Temperature Physics, 2006 We report high-resolution angle-dependent measurements of the Periodic Orbit Resonance (POR) effect in (TMTSF)2ClO4. We observe additional harmonic resonances that were not observed in previous studies. By measuring over a broad range of frequency, field, and field orientation, we find that all of the POR evolve from the Lebed magic angles observed in ...
H. Anzai +5 more
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The Magic of Randomization versus the Myth of Real-World Evidence.
New England Journal of Medicine, 2020The Magic of Randomization Nonrandomized observational analyses have been promoted as alternatives to randomized clinical trials.
R. Collins +3 more
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Experimental demonstration of logical magic state distillation.
NatureRealizing universal fault-tolerant quantum computation is a key goal in quantum information science [1, 2, 3, 4]. By encoding quantum information into logical qubits utilizing quantum error correcting codes, physical errors can be detected and corrected,
Pedro Sales Rodriguez +72 more
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