Items where authors include "Ouyang, Y."

Article

Hayashi, M. orcid.org/0000-0003-3104-1000 and Ouyang, Y. orcid.org/0000-0003-1115-0074 (2024) Finding the optimal probe state for multiparameter quantum metrology using conic programming. npj Quantum Information, 10 (1). 111. ISSN 2056-6387

Ouyang, Y. orcid.org/0000-0003-1115-0074 (2024) Robust projective measurements through measuring code-inspired observables. npj Quantum Information, 10. 104.

Movassagh, R. and Ouyang, Y. orcid.org/0000-0003-1115-0074 (2024) Constructing quantum codes from any classical code and their embedding in ground space of local Hamiltonians. Quantum, 8. p. 1541. ISSN 2521-327X

Han, Q., Li, M., Wang, Z. orcid.org/0000-0001-8142-1154 et al. (2 more authors) (2023) Local buckling behaviour and design of aluminium alloy plates in fire. Thin-Walled Structures, 189. 110886. ISSN 0263-8231

Ouyang, Y. orcid.org/0000-0003-1115-0074, Goswami, K. orcid.org/0000-0002-6603-8082, Romero, J. et al. (3 more authors) (2023) Approximate reconstructability of quantum states and noisy quantum secret sharing schemes. Physical Review A, 108 (1). 012425. ISSN 2469-9926

Ouyang, Y. orcid.org/0000-0003-1115-0074 and Rengaswamy, N. (2023) Describing quantum metrology with erasure errors using weight distributions of classical codes. Physical Review A, 107 (2). 022620. ISSN 2469-9926

Huang, Z., Rong, W., Zhang, X. et al. (3 more authors) (2023) Token relation aware Chinese named entity recognition. ACM Transactions on Asian and Low-Resource Language Information Processing, 22 (1). pp. 1-21. ISSN 2375-4699

Hu, Y. orcid.org/0009-0000-1105-589X, Ouyang, Y. orcid.org/0000-0003-1115-0074 and Tomamichel, M. orcid.org/0000-0003-1115-0074 (2023) Privacy and correctness trade-offs for information-theoretically secure quantum homomorphic encryption. Quantum, 7. 976. ISSN 2521-327X

Hayashi, M. and Ouyang, Y. orcid.org/0000-0003-1115-0074 (2023) Tight Cramér-Rao type bounds for multiparameter quantum metrology through conic programming. Quantum, 7. p. 1094. ISSN 2521-327X

Huang, Z. orcid.org/0000-0002-6529-8691, Brennen, G.K. orcid.org/0000-0002-6019-966X and Ouyang, Y. orcid.org/0000-0003-1115-0074 (2022) Imaging stars with quantum error correction. Physical Review Letters, 129 (21). 210502. ISSN 0031-9007

Ouyang, Y. orcid.org/0000-0003-1115-0074 and Lai, C.-Y. orcid.org/0000-0003-1970-8167 (2022) Linear programming bounds for approximate quantum error correction over arbitrary quantum channels. IEEE Transactions on Information Theory, 68 (8). pp. 5234-5247. ISSN 0018-9448

Lupo, C. orcid.org/0000-0002-5227-4009 and Ouyang, Y. orcid.org/0000-0003-1115-0074 (2022) Quantum key distribution with nonideal heterodyne detection: composable security of discrete-modulation continuous-variable protocols. PRX Quantum, 3. 010341. ISSN 2691-3399

Ouyang, Y. orcid.org/0000-0003-1115-0074 and Campbell, E.T. (2021) Trade-offs on number and phase shift resilience in bosonic quantum codes. IEEE Transactions on Information Theory, 67 (10). pp. 6644-6652. ISSN 0018-9448

Ouyang, Y. orcid.org/0000-0003-1115-0074 (2021) Avoiding coherent errors with rotated concatenated stabilizer codes. npj Quantum Information, 7. 87. ISSN 2056-6387

Ouyang, Y. orcid.org/0000-0003-1115-0074 (2021) Quantum storage in quantum ferromagnets. Physical Review B, 103 (14). 144417. ISSN 2469-9950

Seddon, J.R., Regula, B., Pashayan, H. et al. (2 more authors) (2021) Quantifying quantum speedups: improved classical simulation from tighter magic monotones. PRX Quantum, 2 (1). 010345. ISSN 2691-3399

Sidhu, J.S., Ouyang, Y., Campbell, E.T. et al. (1 more author) (2021) Tight bounds on the simultaneous estimation of incompatible parameters. Physical Review X, 11 (1). 011028.

Ouyang, Y. orcid.org/0000-0003-1115-0074, Shen, Y. and Chen, L. (2020) Faster quantum computation with permutations and resonant couplings. Linear Algebra and its Applications, 592. pp. 270-286. ISSN 0024-3795

Ouyang, Y. orcid.org/0000-0003-1115-0074 and Chao, R. (2020) Permutation-invariant constant-excitation quantum codes for amplitude damping. IEEE Transactions on Information Theory, 66 (5). pp. 2921-2933. ISSN 0018-9448

Ouyang, Y. orcid.org/0000-0003-1115-0074, Tan, S.-H., Fitzsimons, J. et al. (1 more author) (2020) Homomorphic encryption of linear optics quantum computation on almost arbitrary states of light with asymptotically perfect security. Physical Review Research, 2. 013332. ISSN 2643-1564

Ouyang, Y. orcid.org/0000-0003-1115-0074, White, D.R. orcid.org/0000-0001-6317-4348 and Campbell, E.T. (2020) Compilation by stochastic Hamiltonian sparsification. Quantum, 4. p. 235. ISSN 2521-327X

Pisarczyk, R., Zhao, Z. orcid.org/0000-0002-9043-8289, Ouyang, Y. orcid.org/0000-0003-1115-0074 et al. (2 more authors) (2019) Causal limit on quantum communication. Physical Review Letters, 123 (15). 150502. ISSN 0031-9007

Ouyang, Y. orcid.org/0000-0003-1115-0074 (2019) Computing spectral bounds of the Heisenberg ferromagnet from geometric considerations. Journal of Mathematical Physics, 60 (7). ISSN 0022-2488

Wu, C., Wang, Y., Guo, C. et al. (3 more authors) (2019) Initializing a permutation-invariant quantum error-correction code. Physical Review A, 99 (1). 012335. ISSN 2469-9926

Ouyang, Y. orcid.org/0000-0003-1115-0074, Tan, S.-H. and Fitzsimons, J.F. (2018) Quantum homomorphic encryption from quantum codes. Physical Review A, 98 (4). 042334. ISSN 2469-9926

Demarie, T.F., Ouyang, Y. orcid.org/0000-0003-1115-0074 and Fitzsimons, J.F. (2018) Classical verification of quantum circuits containing few basis changes. Physical Review A, 97 (4). ISSN 2469-9926

Tan, S.-H., Ouyang, Y. orcid.org/0000-0003-1115-0074 and Rohde, P.P. (2018) Practical somewhat-secure quantum somewhat-homomorphic encryption with coherent states. Physical Review A, 97 (4). ISSN 2469-9926

Ouyang, Y. orcid.org/0000-0003-1115-0074 (2017) Permutation-invariant qudit codes from polynomials. Linear Algebra and its Applications, 532. pp. 43-59. ISSN 0024-3795

Ouyang, Y. orcid.org/0000-0003-1115-0074, Tan, S.-H., Zhao, L. et al. (1 more author) (2017) Computing on quantum shared secrets. Physical Review A, 96 (5). 052333. ISSN 2469-9926

Tan, S.H., Kettlewell, J.A., Ouyang, Y. orcid.org/0000-0003-1115-0074 et al. (2 more authors) (2016) A quantum approach to homomorphic encryption. Scientific Reports, 6. 33467.

Ouyang, Y. orcid.org/0000-0003-1115-0074 and Fitzsimons, J. (2016) Permutation-invariant codes encoding more than one qubit. Physical Review A, 93 (4). 042340. ISSN 2469-9926

Ouyang, Y. orcid.org/0000-0003-1115-0074 (2014) Channel covariance, twirling, contraction, and some upper bounds on the quantum capacity. Quantum Information and Computation, 14 (11-12). pp. 917-936. ISSN 1533-7146

Proceedings Paper

Ouyang, Y. orcid.org/0000-0003-1115-0074 and Tomamichel, M. (2022) Learning quantum graph states with product measurements. In: 2022 IEEE International Symposium on Information Theory (ISIT) Proceedings. 2022 IEEE International Symposium on Information Theory (ISIT), 26 Jun - 01 Jul 2022, Espoo, Finland. Institute of Electrical and Electronics Engineers (IEEE) , pp. 2963-2968. ISBN 9781665421607

Ouyang, Y. orcid.org/0000-0003-1115-0074 (2021) Permutation-invariant quantum coding for quantum deletion channels. In: 2021 IEEE International Symposium on Information Theory (ISIT) Proceedings. 2021 IEEE International Symposium on Information Theory (ISIT), 12-20 Jul 2021, Melbourne, Australia. Institute of Electrical and Electronics Engineers (IEEE) , pp. 1499-1503. ISBN 9781538682098

Ouyang, Y. orcid.org/0000-0003-1115-0074 and Lai, C.-Y. (2020) Linear programming bounds for quantum amplitude damping codes. In: 2020 IEEE International Symposium on Information Theory (ISIT). 2020 IEEE International Symposium on Information Theory (ISIT), 21-26 Jun 2020, Los Angeles, CA, USA. Institute of Electrical and Electronics Engineers (IEEE) , pp. 1875-1879.

Preprint

Movassagh, R. and Ouyang, Y. orcid.org/0000-0003-1115-0074 (2020) Constructing quantum codes from any classical code and their embedding in ground space of local Hamiltonians. [Preprint] (Submitted)