Researchers at Chalmers University of Technology in Sweden have developed a highly efficient amplifier that activates only when reading information from qubits. Quantum computers can solve ...
The low-noise, high-gain properties needed for high-performance quantum computing can be realized in a microwave photonic circuit device called a Josephson traveling-wave parametric amplifier (JTWPA), ...
Researchers at Chalmers University of Technology have developed a new type of amplifier that reduces power consumption by 90% compared to current models, a step that could help develop larger and more ...
A new type of amplifier aims to overcome the technological barriers facing utility-scale quantum computers by utilizing cryogenic amplifiers made from quantum materials, thereby removing thermal ...
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