Physicists have shown that a quantum battery—basically, a quantum system such as a qubit that stores energy in its quantum states—can theoretically be charged at a faster rate than conventional batteries. This "quantum speedup" arises from quantum entanglement among multiple qubits, which essentially provides a shortcut between the qubits' uncharged and charged states, allowing for faster charging.
The physicists, Felix C. Binder, et al., have published a paper on the quantum battery, which they call "quantacell," in a recent issue of the New Journal of Physics.
Google Reportedly Set to Launch Tool Revealing Battery Degradation Over Time for Phones and Tablets, Says Android Authority.
Xiaomi has announced a new battery replacement offer for old phones to help customers who have been experiencing battery or charging issues. Those
The battery timing of iPhones has always been a point of concern for its users. Despite the fact that Apple is continuously improving its battery life with every new lineup, users are never satisfied.
