Definition ∞ Quantum information is information stored and processed using the principles of quantum mechanics, unlike classical bits. It leverages quantum phenomena such as superposition and entanglement to represent data in quantum bits, or qubits, enabling computations beyond the capabilities of conventional computers. This field investigates how quantum properties can be applied to communication, computation, and cryptography. The implications for current cryptographic standards, particularly those securing digital assets, are substantial.
Context ∞ Quantum information science is a rapidly progressing field, frequently discussed in tech and crypto news due to its potential long-term impact on digital asset security. Researchers are actively developing post-quantum cryptography to safeguard blockchain systems against future quantum computer attacks. The ongoing conversation addresses the timeline for quantum computing advancements and the necessary preparations for cryptographic transitions.
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