Including a Dyson hair-dryer dupe and a sitewide sale at True Botanicals.
You may have noticed some posts from our friends at
on the Cut. They’ll be dropping in every now and again, sharing their expertise on the basics you don’t have time to research and the weird and wonderful things you don’t yet know you need.dropped some extra-early savings. The bad news is there isn’t much on sale and most of it is from Amazon’s in-house brands, including batteries and space-saving
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Based On A True Story star Chris Messina on true crime and dance movesThe actor also discusses his favorite Chris in Hollywood
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Dyson maps and unitary evolution for Maxwell equations in tensor dielectric mediaThe propagation and scattering of electromagnetic waves in dielectric media is of theoretical and experimental interest in a wide variety of fields. An understanding of observational results generally requires a numerical solution of Maxwell equations---usually implemented on conventional computers using sophisticated numerical algorithms. In recent years, advances in quantum information science and in the development of quantum computers have piqued curiosity about taking advantage of these resources for an alternate numerical approach to Maxwell equations. This requires a reformulation of the classical Maxwell equations into a form suitable for quantum computers which, unlike conventional computers, are limited to unitary operations. In this paper, a unitary framework is developed for the propagation of electromagnetic waves in a spatially inhomogeneous, passive, nondispersive, and anisotropic dielectric medium. For such a medium, generally, the evolution operator in the combined Faraday-Ampere equations is not unitary. There are two steps needed to convert this equation into a unitary evolution equation. In the first step, a weighted Hilbert space is formulated in which the generator of dynamics is a pseudo-Hermitian operator. In the second step, a Dyson map is constructed which maps the weighted-physical-Hilbert space to the original Hilbert space. The resulting evolution equation for the electromagnetic wave fields is unitary. Utilizing the framework developed in these steps, a unitary evolution equation is derived for electromagnetic wave propagation in a uniaxial dielectric medium. The resulting form is suitable for quantum computing.
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The 16 Best Curling Irons, According to Celebrity Hairstylists and Vogue EditorsFor beachy waves or tight coils, these are the best curling irons to consider, according to celebrity stylists and our own beauty arsenals.
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Most avid true crime podcast listeners are Latino and BlackTrue crime media has long had the reputation of being dominated by white women, but that's not what a new survey suggests.
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New episode of true crime docuseries ‘The Evidence Room’ premieres tonight‘The Evidence Room’ is an award-winning true crime docuseries that brings a fresh perspective to the Houston area’s most notorious crimes and convictions through unprecedented access to evidence stored at the Harris County criminal archives.
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