176 citations · 260 across the 13 of their papers we have counts for
13 papers
Polariton Bell Node for Quantum Repeaters
Junhui Cao, Alexey Kavokin
We propose a Bell-measurement node for quantum repeaters based on a planar semiconductor microcavity operating in the strong-coupling regime. Cavity photons hybridize with quantum-…
Three-Dimensional Kardar--Parisi--Zhang Scaling in Polariton Condensates
Junhui Cao, Denis Novokreschenov, Artem Alexandrov +2
Kardar--Parisi--Zhang (KPZ) universality provides an example of macroscopic scaling generated by microscopic violation of detailed balance. While one- and two-dimensional realizati…
Exceptional Cones from an Indefinite Bogoliubov Metric in Hyperbolic Polariton Condensates
Junhui Cao, Kirill Bazarov, Alexey Kavokin
Long-wavelength Bogoliubov phonons in an ordinary condensate realize the standard acoustic Lorentz metric. We show that a condensate formed in a hyperbolic polariton band realizes…
Bose-Einstein Condensation of Three-Dimensional Exciton-Polaritons
Junhui Cao, Alexey Kavokin
We develop a band-structure-based theory of exciton-polaritons in a three-dimensional inverse-opal photonic crystal doped with semiconductor quantum dots. Starting from a symmetry-…
Emergent Magnetic Monopole in Artificial Polariton Spin Ice
Junhui Cao, Alexey Kavokin
Artificial spin ice provides a versatile setting for emergent gauge fields and magnetic monopole excitations. Here we propose a driven-dissipative polariton realization of artifici…
Collective Nuclear Polaritons with Coherent and Tunable Excitation Dynamics
Liufeng Yang, Jinling Wang, Huijun Li +3
We propose collective nuclear polaritons formed by hybridizing a 229Th nuclear ensemble with a vacuum-ultraviolet cavity mode generated via four-wave mixing, achieving a collective…
Acoustic Black Holes in a Shock-Wave Exciton-Polariton Condensate
Junhui Cao, Jinling Wang, Kirill Bazarov +4
We demonstrate the spontaneous formation of acoustic black holes in exciton-polariton condensates triggered by discontinuous Riemann-type initial conditions. Starting from a quasi-…
Polariton XY-simulators revisited
Junhui Cao, Denis Novokreschenov, Alexey Kavokin
Arrays of bosonic condensates of exciton-polaritons have emerged as a promising platform for simulating classical XY models, capable of rapidly reaching phase-locked states that ma…
Exciton-Enhanced Superconductivity in Monolayer Films of Aluminum
Junhui Cao, Alexey Kavokin
The BCS theory has achieved widespread success in describing conventional superconductivity. However, when the length scale reaches the atomic limit, the reduced dimensionality may…
The interplay between exciton- and phonon-induced superconductivity might explain the phenomena observed in LK-99
Junhui Cao, Alexey Kavokin
The experimental results hinting at the room temperature and ambient pressure superconductivity and magnetic levitation in LK-99 attracted an unprecedented interest. While attempts…
Monolayer MoSe2: A candidate for room temperature polaritonics
N. Lundt, A. Maryński, E. Cherotchenko +7
Monolayered MoSe2 is a promising new material to investigate advanced light-matter coupling as it hosts stable and robust excitons with comparably narrow optical resonances. In thi…
Controllable structuring of exciton-polariton condensates in cylindrical pillar microcavities
V. K. Kalevich, M. M. Afanasiev, V. A. Lukoshkin +7
We observe condensation of exciton polaritons in quantum states composed of concentric rings when exciting cylindrical pillar GaAs/AlGaAs microcavities non-resonantly by a focused…
Polariton Condensation in an optically induced 2D potentia
A. Askitopoulos, H. Ohadi, Z. Hatzopoulos +3
We demonstrate experimentally the condensation of exciton-polaritons through optical trapping. The non-resonant pump profile is shaped into a ring and projected to a high quality f…