Quantum tech breakthrough: China’s double-photon device breaks efficiency ceiling
Chinese scientists have cracked a long-standing puzzle in quantum optics, creating a tiny device that spits out pairs…
Purcell-enhanced two-photon emission from a quantum dot via dark-state biexciton loading
Slusher, R. E., Hollberg, L. W., Yurke, B., Mertz, J. C. & Valley, J. F. Observation of squeezed…
Non-equilibrium entropy production and information dissipation in a non-Markovian quantum dot
Landauer, R. Irreversibility and heat generation in the computing process. IBM J. Res. Dev. 5, 183–191 (1961). Article …
Silicon Quantum Computing Launches Quantum Twins™ Enabling the Simulation of Quantum Physics and Chemistry
15,000 qubit registers patterned on pure silicon with atomic precision provide an unparalleled understanding and ability to model…
Photon teleportation achieved between two independent quantum dots
Researchers in Germany have taken a major step toward a practical quantum internet. A team at the University…
Telecom-wavelength quantum teleportation using frequency-converted photons from remote quantum dots
Experimental configuration Figure 1a shows a general schematic of the experiment. Two remote QDs are used: QD1 functions as…