Tag Archives: Wave

Detection of a Cooper-pair density wave in Bi2Sr2CaCu2O8+x

The quantum condensate of Cooper pairs forming a superconductor was originally conceived as being translationally invariant. In theory, however, pairs can exist with finite momentum Q, thus generating a state with a spatially modulated Cooper-pair density. Such a state has been created in ultracold 6Li gas but never observed directly in any superconductor. It is now widely hypothesized that the pseudogap phase of the...

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Detection of a Cooper-pair density wave in Bi2Sr2CaCu2O8+x

The quantum condensate of Cooper pairs forming a superconductor was originally conceived as being translationally invariant. In theory, however, pairs can exist with finite momentum Q, thus generating a state with a spatially modulated Cooper-pair density. Such a state has been created in ultracold 6Li gas but never observed directly in any superconductor. It is now widely hypothesized that the pseudogap phase of the...

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VR games Audioshield, Hover Junkers lead latest wave of HTC Vive stunners

SEATTLE, Washington—How many times can a publication attend a virtual reality showcase and walk away stunned by something it's never seen before? Judging by the past few years of Ars' VR explorations, quite a few.

As such, we don't blame readers who might say, "Tap the VR brakes, Ars." Still, this week's SteamVR Developer Showcase event is forcing us to reach into the hyperbole bag...

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