Quantum secret sharing is a cryptographic protocol that allows a secret to be divided into pieces, which are then distributed among a group of participants, ensuring that only a subset of those participants can reconstruct the original secret. This method leverages the principles of quantum mechanics, particularly entanglement, to provide enhanced security and ensure that any attempt to eavesdrop can be detected. By using entangled particles, quantum secret sharing enables the creation of secure communication channels, making it a significant development in the field of quantum information theory.
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