Cu‐based perovskites have excellent optical properties, environmental friendliness, and
broad optical applications. However, their development is hindered by complex preparation …

Physical unclonable function (PUF) has emerged as a unique physical'fingerprint'that is
inherently difficult to replicate. It shows tremendous application value in various hardware …

Defect-based single photon emitters play an important role in quantum information
technologies. Quantum emitters in technologically mature direct wide bandgap …

GaN has recently been shown to host bright, photostable, defect single-photon emitters in
the 600–700 nm wavelength range that are promising for quantum applications. The nature …

Gallium nitride (GaN) is an advanced semiconductor primarily known for its current
applications in lasers and high-power electronics. With the availability of various growth …

An integrated quantum light source is increasingly desirable in large-scale quantum
information processing. Despite recent remarkable advances, a new material platform is …

Single-photon emitters (SPEs) are critical to the realization of various applications, including
quantum information technology, quantum sensing, and quantum communication. As stable …

The defect-based single-photon emitters (SPEs) in gallium nitride (GaN) have attracted
considerable research interest due to their high emission rate, narrow line width, and room …

Point defect-based single-photon emitters (SPEs) in GaN have aroused a great deal of
interest due to their room-temperature operation, narrow line width and high emission rate …

Room temperature quantum emitters have been reported in aluminum nitride grown on
sapphire, but until now they have not been observed in epilayers grown on silicon. We …