We review the unconventional photon blockade mechanism. This quantum effect remarkably
enables a strongly sub-Poissonian light statistics, even from a system characterized by a …

Multi-cavity photonic systems, also known as photonic molecules, exhibit multi-well
potentials that may prove useful for advanced quantum and nonlinear optics,,,. A key …

Donor spins in silicon are highly competitive qubits for upcoming quantum technologies,
offering complementary metal-oxide semiconductor compatibility, coherence (T 2) times of …

We report on four-wave mixing in coupled photonic crystal nano-cavities on a silicon-on-
insulator platform. Three photonic wire cavities are side-coupled to obtain three modes …

Strongly confined photonic modes can couple to quantum emitters and mechanical
excitations. To harness the full potential in quantum photonic circuits, interactions between …

The lack of suitable quantum emitters in silicon and silicon-based materials has prevented
the realization of room temperature, compact, stable and integrated sources of single …

Band engineering stands as an efficient route to induce strongly correlated quantum many-
body phenomena. Besides inspiring analogies among diverse physical fields, tuning on …

Vibrational resonance is a generic phenomenon found in many different bistable systems
whereby a weak low-frequency signal is amplified by use of an additional nonresonant high …

We demonstrate a large tuning of the coupling strength in Photonic Crystal molecules
without changing the inter-cavity distance. The key element for the design is the “photonic …

We present a waveguide-coupled photonic crystal H1 cavity structure in which the
orthogonal dipole modes couple to spatially separated photonic crystal waveguides …