Gidney, Craig

Suppressing quantum errors by scaling a surface code logical qubit

Google Quantum, A. I., Acharya, R., Aleiner, I., Allen, R., Andersen, T. I., Ansmann, M., Arute, F., Arya, K., Asfaw, A., Atalaya, J., et al. (2023) · Nature

Quantum Computing Algorithms and ArchitectureQuantum Information and Cryptography

Cited by 1,103

Quantum error correction below the surface code threshold

Collaborators, G. Q. A. A., Acharya, R., Abanin, D. A., Aghababaie-Beni, L., Aleiner, I., Andersen, T. I., Ansmann, M., Arute, F., Arya, K., Asfaw, A., et al. (2025) · Nature

Quantum Computing Algorithms and ArchitectureQuantum Information and Cryptography

Cited by 778

Quantum Simulation of Electronic Structure with Linear Depth and Connectivity

Kivlichan, I. D., McClean, J., Wiebe, N., Gidney, C., Aspuru-Guzik, A., Chan, G. K.-L., & Babbush, R. (2018) · Physical Review Letters

Quantum Computing Algorithms and ArchitectureQuantum many-body systems

Cited by 431

Exponential suppression of bit or phase errors with cyclic error correction

Google Quantum, A. I., Chen, Z., Satzinger, K. J., Atalaya, J., Korotkov, A. N., Dunsworth, A., Sank, D., Quintana, C., McEwen, M., Barends, R., et al. (2021) · Nature

Quantum Computing Algorithms and ArchitectureQuantum Information and Cryptography

Cited by 393

Encoding Electronic Spectra in Quantum Circuits with Linear T Complexity

Babbush, R., Gidney, C., Berry, D. W., Wiebe, N., McClean, J., Paler, A., Fowler, A., & Neven, H. (2018) · Physical Review X

Quantum Computing Algorithms and ArchitectureQuantum many-body systems

Cited by 383

Fluctuations of Energy-Relaxation Times in Superconducting Qubits

Klimov, P. V., Kelly, J., Chen, Z., Neeley, M., Megrant, A., Burkett, B., Barends, R., Arya, K., Chiaro, B., Chen, Y., et al. (2018) · Physical Review Letters

Quantum Information and CryptographyQuantum Computing Algorithms and Architecture

Cited by 328

Even More Efficient Quantum Computations of Chemistry Through Tensor Hypercontraction

Lee, J., Berry, D. W., Gidney, C., Huggins, W. J., McClean, J. R., Wiebe, N., & Babbush, R. (2021) · PRX Quantum

Quantum Computing Algorithms and ArchitectureQuantum many-body systems

Cited by 304

Information scrambling in quantum circuits

Mi, X., Roushan, P., Quintana, C., Mandrà, S., Marshall, J., Neill, C., Arute, F., Arya, K., Atalaya, J., Babbush, R., et al. (2021) · Science

Quantum many-body systemsQuantum Computing Algorithms and Architecture

Cited by 283

Halving the cost of quantum addition

Gidney, C. (2018) · Quantum

Quantum Computing Algorithms and ArchitectureQuantum Information and Cryptography

Cited by 279

Qubitization of Arbitrary Basis Quantum Chemistry Leveraging Sparsity and Low Rank Factorization

Berry, D. W., Gidney, C., Motta, M., McClean, J. R., & Babbush, R. (2019) · Quantum

Quantum Computing Algorithms and ArchitectureAdvanced Chemical Physics Studies

Cited by 222

Sparse blossom: correcting a million errors per core second with minimum-weight matching

Higgott, O., & Gidney, C. (2025) · Quantum

Quantum Computing Algorithms and ArchitectureError Correcting Code Techniques

Cited by 180

Improved Fault-Tolerant Quantum Simulation of Condensed-Phase Correlated Electrons via Trotterization

Kivlichan, I. D., Gidney, C., Berry, D. W., Wiebe, N., McClean, J., Sun, W., Jiang, Z., Rubin, N., Fowler, A., Aspuru-Guzik, A., et al. (2020) · Quantum

Quantum Computing Algorithms and ArchitectureQuantum many-body systems

Cited by 173

Focus beyond Quadratic Speedups for Error-Corrected Quantum Advantage

Babbush, R., McClean, J. R., Newman, M., Gidney, C., Boixo, S., & Neven, H. (2021) · PRX Quantum

Quantum Computing Algorithms and ArchitectureQuantum Information and Cryptography

Cited by 148

Sparse Blossom: correcting a million errors per core second with minimum-weight matching

Higgott, O., & Gidney, C. (2023) · arXiv

Quantum Computing Algorithms and ArchitectureError Correcting Code Techniques

Cited by 148

Qubit compatible superconducting interconnects

Foxen, B., Mutus, J. Y., Lucero, E., Graff, R., Megrant, A., Chen, Y., Quintana, C., Burkett, B., Kelly, J., Jeffrey, E., et al. (2018) · Quantum Science and Technology

Superconducting and THz Device TechnologyQuantum Information and Cryptography

Cited by 143

Phase transition in Random Circuit Sampling

Morvan, A., Villalonga, B., Mi, X., Mandrà, S., Bengtsson, A., Klimov, P. V., Chen, Z., Hong, S., Erickson, C., Drozdov, I. K., et al. (2023) · arXiv

Quantum Computing Algorithms and ArchitectureQuantum many-body systems

Cited by 138

Reliably assessing the electronic structure of cytochrome P450 on today’s classical computers and tomorrow’s quantum computers

Goings, J. J., White, A., Lee, J., Tautermann, C. S., Degroote, M., Gidney, C., Shiozaki, T., Babbush, R., & Rubin, N. C. (2022) · Proceedings of the National Academy of Sciences

Quantum Computing Algorithms and ArchitectureAdvanced Chemical Physics Studies

Cited by 127

Non-Abelian braiding of graph vertices in a superconducting processor

Collaborators, G. Q. A. A., Andersen, T. I., Lensky, Y. D., Kechedzhi, K., Drozdov, I. K., Bengtsson, A., Hong, S., Morvan, A., Mi, X., Opremcak, A., et al. (2023) · Nature

Quantum Computing Algorithms and ArchitectureQuantum Information and Cryptography

Cited by 108

Learning high-accuracy error decoding for quantum processors

Bausch, J., Senior, A. W., Heras, F. J. H., Edlich, T., Davies, A., Newman, M., Jones, C., Satzinger, K., Niu, M. Y., Blackwell, S., et al. (2024) · Nature

Quantum Computing Algorithms and ArchitectureQuantum many-body systems

Cited by 106

Overcoming leakage in quantum error correction

Miao, K. C., McEwen, M., Atalaya, J., Kafri, D., Pryadko, L. P., Bengtsson, A., Opremcak, A., Satzinger, K. J., Chen, Z., Klimov, P. V., et al. (2023) · Nature Physics

Quantum Computing Algorithms and ArchitectureQuantum Information and Cryptography

Cited by 99

Yoked surface codes

Gidney, C., Newman, M., Brooks, P., & Jones, C. (2025) · Nature Communications

Quantum Computing Algorithms and ArchitectureQuantum Information and Cryptography

Cited by 85

A Fault-Tolerant Honeycomb Memory

Gidney, C., Newman, M., Fowler, A., & Broughton, M. (2021) · Quantum

Quantum Computing Algorithms and ArchitectureQuantum Information and Cryptography

Cited by 83

Low overhead quantum computation using lattice surgery

Fowler, A. G., & Gidney, C. (2018) · arXiv

Quantum Computing Algorithms and ArchitectureQuantum Information and Cryptography

Cited by 69

Scaling and logic in the colour code on a superconducting quantum processor

Lacroix, N., Bourassa, A., Heras, F. J. H., Zhang, L. M., Bausch, J., Senior, A. W., Edlich, T., Shutty, N., Sivak, V., Bengtsson, A., et al. (2025) · Nature

Quantum Computing Algorithms and ArchitectureQuantum Information and Cryptography

Cited by 51