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Prepare-and-Send Universal Blind Quantum Computation: Difference between revisions
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The [https://arxiv.org/abs/0807.4154 example protocol] achieves the functionality of [[Secure Client- Server Delegated Quantum Computation]] by assigning quantum computation to an untrusted device while maintaining privacy of the input, output and computation of the client. The client requires to be able to prepare and send quantum states while the server requires to possess a device with quantum memory, measurement and entanglement generation technology. It | The [https://arxiv.org/abs/0807.4154 example protocol] achieves the functionality of [[Secure Client- Server Delegated Quantum Computation]] by assigning quantum computation to an untrusted device while maintaining privacy of the input, output and computation of the client. The client requires to be able to prepare and send quantum states while the server requires to possess a device with quantum memory, measurement and entanglement generation technology. Following description deals with a method which involves quantum offline and classical online communication, called Blind Quantum Computation. It means the protocol needs one-time quantum communication at the end or starting of the protocol while continuous classical communication between the parties, throughout the execution. It comes with the properties of [[Secure Client- Server Delegated Quantum Computation#Properties|correctness]], [[Secure Client- Server Delegated Quantum Computation#Properties|blindness]] and [[Secure Client- Server Delegated Quantum Computation#Properties|universality]]. | ||
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