A single-photon source based on topological bulk cavity
Design of single-photon source based on topological bulk state Figure 1 provides a detailed illustration of the design…
A Simple Shift in Light Control Could Revolutionize Quantum Computing
The new approach uses a purely optical technique called stimulated two-photon excitation to generate streams of photons in…
Passive demultiplexed two-photon state generation from a quantum dot
Aspuru-Guzik, A. & Walther, P. Photonic quantum simulators. Nat. Phys. 8, 285–291 (2012). Google Scholar Sparrow, C. et…
Light in, sound keys out: photoacoustic PUFs from stochastic nanocomposites
The use of the PA effect as the operating principle for a PUF marks a conceptual shift from…
Fast optical control of a coherent hole spin in a microcavity
DiVincenzo, D. P. The physical implementation of quantum computation. Fortschr. Phys. 48, 771–783 (2000). Google Scholar Kimble, H.…
Non-monotonic size-dependent exciton radiative lifetime in CsPbBr3 nanocrystals
We investigated the effect of nanocrystal size on optical properties, focusing on the radiative lifetime. Over 30 high-quality…
Exploiting strained epitaxial germanium for scaling low-noise spin qubits at the micrometre scale
Heterostructure growth The Ge/SiGe heterostructure material is grown using reduced-pressure chemical vapour deposition in an ASMI Epsilon 2000…
Evidence of Coulomb liquid phase in few-electron droplets
Device description The device is fabricated in a Si-doped GaAs/AlGaAs heterostructure grown by molecular-beam epitaxy. The 2DEG resides…