High-temperature superconductors exhibit a wide variety of novel excitations. If contacted with a topological insulator, the lifting of spin rotation
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Boron nitride (BN) is considered to be a promising substrate for graphene-based devices in part because its large band gap
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We present the results of an optical spectroscopic study of two-dimensional atomic crystals of the high- temperature superconductor Bi2Sr2CaCu2O8+δ. Our
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We examine the role of spin-orbit coupling in the electronic structure of α−RuCl3, in which Ru ions in 4d5 configuration form
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We show that the recombination of Cooper pairs in semiconductors can be used as a natural source of polarization-entangled photons,
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