Instruct: Identify the main and secondary category of Arxiv papers based on the titles and abstracts
Query: Stroboscopic aliasing in long-range interacting quantum systems   We unveil a mechanism for generating oscillations with arbitrary multiplets
of the period of a given external drive, in long-range interacting quantum
many-particle spin systems. These oscillations break discrete time translation
symmetry as in time crystals, but they are understood via two intertwined
stroboscopic effects similar to the aliasing resulting from video taping a
single fast rotating helicopter blade. The first effect is similar to a single
blade appearing as multiple blades due to a frame rate that is in resonance
with the frequency of the helicopter blades' rotation; the second is akin to
the optical appearance of the helicopter blades moving in reverse direction.
Analogously to other dynamically stabilized states in interacting quantum
many-body systems, this stroboscopic aliasing is robust to detuning and
excursions from a chosen set of driving parameters, and it offers a novel route
for engineering dynamical $n$-tuplets in long-range quantum simulators, with
potential applications to spin squeezing generation and entangled state
preparation.

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The categories of this paper are: dg-ga
28
The categories of this paper are: alg-geom
8
The categories of this paper are: hep-ex
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The categories of this paper are: hep-th
0
The categories of this paper are: hep-ph
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The categories of this paper are: adap-org
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The categories of this paper are: hep-lat
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The categories of this paper are: econ
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The categories of this paper are: cmp-lg
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The categories of this paper are: ao-sci
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The categories of this paper are: math
1
The categories of this paper are: cs
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The categories of this paper are: nlin
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The categories of this paper are: atom-ph
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The categories of this paper are: comp-gas
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The categories of this paper are: plasm-ph