Instruct: Identify the main and secondary category of Arxiv papers based on the titles and abstracts
Query: Quantum effects in amplitude death of coupled anharmonic
  self-oscillators   Coupling two or more self-oscillating systems may stabilize their
zero-amplitude rest-state, therefore quenching their oscillation. This
phenomenon is termed "amplitude death". Well-known and studied in classical
self-oscillators, amplitude death was only recently investigated in quantum
self-oscillators [Ishibashi et al., Phys. Rev. E 96, 052210]. Quantitative
differences between the classical and quantum descriptions were found. Here, we
demonstrate that for quantum self-oscillators with anharmonicity in their
energy spectrum, multiple resonances in the mean phonon number can be observed.
This is a result of the discrete energy spectrum of these oscillators, and is
not present in the corresponding classical model. Experiments can be realized
with current technology and would demonstrate these genuine quantum effects in
the amplitude death phenomenon.

11
The categories of this paper are: hep-lat
21
The categories of this paper are: adap-org
0
The categories of this paper are: hep-ph
16
The categories of this paper are: stat
31
The categories of this paper are: ao-sci
26
The categories of this paper are: bayes-an
33
The categories of this paper are: plasm-ph
18
The categories of this paper are: econ
7
The categories of this paper are: hep-th
23
The categories of this paper are: solv-int
15
The categories of this paper are: nucl-ex
5
The categories of this paper are: gr-qc
35
The categories of this paper are: mtrl-th
1
The categories of this paper are: cs
30
The categories of this paper are: q-alg
27
The categories of this paper are: comp-gas