Prepare-and-Send Verifiable Quantum Fully Homomorphic Encryption: Difference between revisions

Prepare-and-Send Verifiable Quantum Fully Homomorphic Encryption (edit)

674 bytes removed , 5 June 2019

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 * <math>v</math>:
 * <math>\mu</math>:
-* <math>m\times n</math>: Resource state size
-* <math>\ket{\psi_P}</math>: <math>P(\ket{R}\otimes \ket{+}^{\otimes \frac{N}{3}} \otimes \ket{0}^{\otimes \frac{N}{3}})</math>, this is the <math>n</math>-qubit state left with the server which contains the trap qubits (<math>\ket{0}, \ket{+}</math>) and resource state.
-* <math>\ket{R}: \frac{n}{3}</math>-qubit resource state
-* <math>P: n</math>-qubit permutation, which keeps the order of qubits in <math>\ket{R}</math>
-* <math>\ket{+}</math>:  <math>\frac{1}{\sqrt{2}} (\ket{0} +\ket{1})</math>
-* q: <math>(x_1, ..., x_n, z_1, ..., z_n) \in \{0,1\}^{2n}</math>
-* <math>\sigma_q: \bigotimes^n_{j=1}X^{x_j}_jZ^{z_j}_j</math>
 * <math>\tilde{\sigma}</math>: ciphertext