We showcase a fully on-chip CMOS-fabricated silicon photonic integrated circuit employing
a bidirectionally pumped microring and polarization splitter-rotators tailored for the …

Building communication links among multiple users in a scalable and robust way is a key
objective in achieving large-scale quantum networks. In a realistic scenario, noise from the …

Multiphoton hyperentangement is fundamental in optical quantum information processing.
Existing theory and experiments usually focus on producing two-photon hyperentanglement …

By harnessing multiple degrees of freedom (DoFs) within a single photon, controlled
quantum unitaries, such as the two-qubit controlled-NOT (cnot) gate, play a pivotal role in …

We demonstrate nonlocal modulation of entangled photons with truly distributed radio
frequency (RF) clocks. Leveraging a custom radio-over-fiber (RFoF) system characterized …

Frequency-bin encoding furnishes a compelling pathway for quantum information
processing systems compatible with established lightwave infrastructures based on fiber …

The success of a future quantum internet will rest in part on the ability of quantum and
classical signals to coexist in the same optical fiber infrastructure, a challenging endeavor …

Quantum networking continues to encode information in polarization states due to ease and
precision. The variable environmental polarization transformations induced by deployed …

A fully connected quantum network with a wavelength division multiplexing architecture
plays an increasingly pivotal role in quantum information technology. With such architecture …

We present a theoretical scheme for the complete Bell state measurement (BSM) for high-
dimensional hyperentangled photons in polarization and path degrees of freedom (DOFs) …