Instruct: Identify the main and secondary category of Arxiv papers based on the titles and abstracts
Query: Design of High-Performance Photon Number Resolving Photodetectors Based
  on Coherently Interacting Nanoscale Elements   A number of applications in basic science and technology would benefit from
high fidelity photon number resolving photodetectors. While some recent
experimental progress has been made in this direction, the requirements for
true photon number resolution are stringent, and no design currently exists
that achieves this goal. Here we employ techniques from fundamental quantum
optics to demonstrate that detectors composed of subwavelength elements
interacting collectively with the photon field can achieve high-performance
photon number resolution. We propose a new design that simultaneously achieves
photon number resolution, high efficiency, low jitter, low dark counts, and
high count rate. We discuss specific systems that satisfy the design
requirements, pointing to the important role of nanoscale device elements.

36
The categories of this paper are: cmp-lg
35
The categories of this paper are: mtrl-th
19
The categories of this paper are: eess
22
The categories of this paper are: chao-dyn
34
The categories of this paper are: chem-ph
6
The categories of this paper are: astro-ph
30
The categories of this paper are: q-alg
17
The categories of this paper are: q-fin
1
The categories of this paper are: cs
24
The categories of this paper are: dg-ga
32
The categories of this paper are: atom-ph
18
The categories of this paper are: econ
33
The categories of this paper are: plasm-ph
9
The categories of this paper are: nlin
31
The categories of this paper are: ao-sci
14
The categories of this paper are: math-ph