Proposal for enhanced photon blockade in parity-time-symmetric coupled microcavities

J Li, R Yu, Y Wu - Physical Review A, 2015 - APS
… The observation of photon blockade relies on a challenging task that … -photon sources is to
realize a strong photon blockade [15–17]. Thus, in order to achieve the best photon blockade, …

Parity-time symmetry-enhanced simultaneous magnon and photon blockade in cavity magnonic system

MS Ebrahimi, MB Harouni - … of Physics B: Atomic, Molecular and …, 2023 - iopscience.iop.org
photon blockade can occur. While studying photon statistics and hence photon blockade
of magnon statistics and subsequently magnon blockade is still challenging. Consequently, in …

Distinguishing photon blockade in a -symmetric optomechanical system

DY Wang, CH Bai, S Liu, S Zhang, HF Wang - Physical Review A, 2019 - APS
… We study the effects of parity-time (PT ) symmetry on the photon blockade and distinguish …
transition on the photon blockade. In Sec. IV, we discuss the photon blockade behavior when …

Multimode photon blockade

S Chakram, K He, AV Dixit, AE Oriani, RK Naik… - Nature Physics, 2022 - nature.com
… However, in multimode cQED systems, since the χ m values are typically different, there is,
in general, no wait time that corresponds to a joint parity measurement across modes. Prior …

Nonreciprocal photon blockade

R Huang, A Miranowicz, JQ Liao, F Nori, H Jing - Physical review letters, 2018 - APS
… Specifically, we show that photon blockade (PB), which is a purely quantum effect, can … We
note that single-photon blockade (1PB), ie, blockade of the subsequent photons by absorbing …

[HTML][HTML] Phase-controlled photon blockade in optomechanical systems

YP Gao, C Cao, PF Lu, C Wang - Fundamental Research, 2023 - Elsevier
… In this study, we investigate the properties of photon blockade of a phase-coupled photonic
dimer … The state of parity-time-symmetric resonators is not conducive to the generation of a …

Critical theory for the breakdown of photon blockade

JB Curtis, I Boettcher, JT Young, MF Maghrebi… - Physical Review …, 2021 - APS
… where P = e πiˆa† ˆa is the bosonic parity operator, which implements “spatial” inversion
on the bosonic mode while acting trivially on the atomic degree of freedom, and T is time

Observation of the photon-blockade breakdown phase transition

JM Fink, A Dombi, A Vukics, A Wallraff, P Domokos - Physical Review X, 2017 - APS
… For smaller powers, we observe no transmission (photon blockade), and for higher powers,
the cavity transmission scales linearly with the input power (empty cavity solution). The red …

Breakdown of photon blockade: A dissipative quantum phase transition in zero dimensions

HJ Carmichael - Physical Review X, 2015 - APS
photons, we introduce the concept of photon blockade in close analogy with the phenomenon
of Coulomb blockade for quantum-well electrons.” The essence of the blockade effect is …

Two-photon and three-photon blockades in driven nonlinear systems

A Miranowicz, M Paprzycka, Y Liu, J Bajer, F Nori - Physical Review A—Atomic …, 2013 - APS
… -photon blockades. We demonstrate how various photon blockades can be identified by
analyzing photon-… We show that two- and three-photon blockades can, in principle, be observed …