Biphotons, generated from a hot atomic vapor via the process of spontaneous four-wave
mixing (SFWM), have the following merits: Stable and tunable frequencies as well as …

We report the generation of biphotons, with a temporal full width at the half maximum
(FWHM) of 13.4±0.3 µs and a spectral FWHM of 50±1 kHz, via the process of spontaneous …

We utilized the all-copropagating scheme, which maintains the phase-match condition, in
the spontaneous four-wave mixing (SFWM) process to generate biphotons from a hot atomic …

We demonstrate the storage of 5-ns light pulses in a single rubidium atom coupled to a fiber-
based optical resonator. Our storage protocol addresses a regime beyond the conventional …

We systematically studied the temporal profile of biphotons, pairs of time-correlated single
photons, generated from a hot atomic vapor via the spontaneous four-wave mixing process …

We experimentally demonstrate a spectral compression scheme for heralded single photons
with narrow spectral bandwidth around 795 nm, generated through four-wave mixing in a …

In this Letter, we present Fourier-transform-limited, nanosecond scale optical pulses from a
vertical cavity surface emitting laser (VCSEL) using injection locking with a narrow-band …

We investigate the interplay between Zeeman and light shifts in the transmission spectrum of
an optically trapped, spin-polarized Rubidium atom. The spectral shape of the transmission …

Photon triplet generation is a field being studied for its various potential applications in fields
such as quantum cryptography. There are existing methods of producing photon triplets …

To my mentor Mathias, I appreciate that he has been extremely patient in mentoring. He
carefully guided me from time to time, starting from basic explanation in detail, to giving me …