quantum dots

Vizio's 65-inch Mini LED Quantum TV, priced under $398, is a budget quantum-dot TV with high brightness and accurate color. Despite its smart OS, the TV excels as a 'dumb TV' due to its performance and affordability. Vizio, acquired by Walmart in 2024, has remained largely quiet since the acquisition.

Researchers have made a breakthrough in quantum computing by developing qubits that can be moved without losing quantum information, potentially enabling greater flexibility in error correction. This advancement combines the benefits of electronic devices and atomic systems. The new approach uses quantum dots to host qubits as single electrons' spins.

Scientists achieved the first teleportation of a photon's state between two quantum dots over a 270-meter open-air link, demonstrating quantum information transfer between independent devices. This breakthrough advances quantum networks for ultra-secure communication and paves the way for quantum relays.