42 citations · 160 across the 10 of their papers we have counts for
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quant-ph2021★ 2 cited
Theory of Photon Subtraction for Two-Mode Entangled Light Beams
Oscar Rosas-Ortiz, Kevin Zelaya
Photon subtraction is useful to produce nonclassical states of light addressed to applications in photonic quantum technologies. After a very accelerated development, this techniqu…
quant-ph2021★ 19 cited
Exact solutions for time-dependent non-Hermitian oscillators: classical and quantum pictures
Kevin Zelaya, Oscar Rosas-Ortiz
We associate the stationary harmonic oscillator with time-dependent systems exhibiting non-Hermiticity by means of point transformations. The new systems are exactly solvable, with…
quant-ph2021★ 9 cited
Constructing Squeezed States of Light with Associated Hermite Polynomials
Kevin Zelaya, Véronique Hussin, Oscar Rosas-Ortiz
A new class of states of light is introduced that is complementary to the well-known squeezed states. The construction is based on the general solution of the three-term recurrence…