515 citations · 4.3k across the 76 of their papers we have counts for
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Critical open-system dynamics in a one-dimensional optical lattice clock
Loïc Henriet, James S. Douglas, Darrick E. Chang +1
There have been concerted efforts in recent years to realize the next generation of clocks using alkaline earth atoms in an optical lattice. Assuming that the atoms are independent…
Cosmic Inflation: The Most Powerful Microscope in the Universe
Andreas Albrecht, Nadia Bolis, R. Holman
How well can we constrain the initial quantum state of metric perturbations sourced during inflation? We exhibit an interesting new class of quantum states that entangle the scalar…
Subradiant states of quantum bits coupled to a one-dimensional waveguide
Andreas Albrecht, Loïc Henriet, Ana Asenjo-Garcia +3
The properties of coupled emitters can differ dramatically from those of their individual constituents. Canonical examples include sub- and super-radiance, wherein the decay rate o…
Quantum entanglement in de Sitter space with a wall, and the decoherence of bubble universes
Andreas Albrecht, Sugumi Kanno, Misao Sasaki
We study the effect of a bubble wall on the entanglement entropy of a free massive scalar field between two causally disconnected open charts in de Sitter space. We assume there is…