Instruct: Identify the main and secondary category of Arxiv papers based on the titles and abstracts
Query: Duality in asymmetric Quantum optical Ramsey interferometers   A formalism have been recently derived [J. Martinez-Linares and D. Harmin,
quantum-ph/0306057] allowing one to separate different sources of which-way
information contributing to the total distinguishability D of the ways in a
two-way interferometer. Here we apply the formalism to a Quantum Optical Ramsey
Interferometer where both sources, the a-priori predictability of the ways P
and the quantum "Quality" Q of the which-way detector, stems from the same
physical interaction. We show that the formalism is able to separate both
sources of which-way information. Moreover, it is shown that Q succeeds in
quantifying the amount of quantum which-way information stored in the which-way
detector even in cases where D does not.

19
The categories of this paper are: eess
5
The categories of this paper are: gr-qc
3
The categories of this paper are: physics
28
The categories of this paper are: alg-geom
17
The categories of this paper are: q-fin
26
The categories of this paper are: bayes-an
23
The categories of this paper are: solv-int
21
The categories of this paper are: adap-org
12
The categories of this paper are: nucl-th
16
The categories of this paper are: stat
30
The categories of this paper are: q-alg
8
The categories of this paper are: hep-ex
24
The categories of this paper are: dg-ga
36
The categories of this paper are: cmp-lg
2
The categories of this paper are: math
7
The categories of this paper are: hep-th