By Dr Andre Saraiva de Oliveira

Journal articles

Dos Santos LF; Saraiva A; de Freitas AC, 2020, 'A Model of Energy Dissipation for the Mode of Rupture of Shallow Foundations in Sandy Soils', Soils and Rocks, 43, pp. 141 - 149, http://dx.doi.org/10.28927/SR.431141

de Aguiar Júnior FS; Monken CH; Santos MF; de Melo e Souza R; Saraiva A; Koiller B; Jorio A, 2019, 'Physical Properties of Photonic Cooper Pairs Generated via Correlated Stokes–anti-Stokes Raman Scattering', Physica Status Solidi B Basic Research, 256, http://dx.doi.org/10.1002/pssb.201900218

Júnior FSDA; Saraiva A; Santos MF; Koiller B; Souza RDME; Pena AP; Silva RA; Monken CH; Jorio A, 2019, 'Stokes-anti-Stokes correlated photon properties akin to photonic Cooper pairs', Physical Review B, 99, http://dx.doi.org/10.1103/PhysRevB.99.100503

Dusko A; Delgado A; Saraiva A; Koiller B, 2018, 'Adequacy of Si:P chains as Fermi-Hubbard simulators', Npj Quantum Information, 4, http://dx.doi.org/10.1038/s41534-017-0051-1

Saraiva A; Júnior FSDA; De Melo E Souza R; Pena AP; Monken CH; Santos MF; Koiller B; Jorio A, 2017, 'Photonic Counterparts of Cooper Pairs', Physical Review Letters, 119, http://dx.doi.org/10.1103/PhysRevLett.119.193603

Kasperczyk M; De Aguiar Júnior FS; Rabelo C; Saraiva A; Santos MF; Novotny L; Jorio A, 2016, 'Temporal Quantum Correlations in Inelastic Light Scattering from Water', Physical Review Letters, 117, http://dx.doi.org/10.1103/PhysRevLett.117.243603

Baena A; Saraiva AL; Menezes MG; Koiller B, 2016, 'Donors in Ge as qubits-Establishing physical attributes', Epl, 116, http://dx.doi.org/10.1209/0295-5075/116/20002

Dusko A; Saraiva AL; Koiller B, 2016, 'Mitigating valley-driven localization in atomically thin dopant chains in Si', Physical Review B, 94, http://dx.doi.org/10.1103/PhysRevB.94.115425

Saraiva AL; Salfi J; Bocquel J; Voisin B; Rogge S; Capaz RB; Calderón MJ; Koiller B, 2016, 'Donor wave functions in Si gauged by STM images', Physical Review B, 93, http://dx.doi.org/10.1103/PhysRevB.93.045303

Foote RH; Ward DR; Prance JR; Gamble JK; Nielsen E; Thorgrimsson B; Savage DE; Saraiva AL; Friesen M; Coppersmith SN; Eriksson MA, 2015, 'Transport through an impurity tunnel coupled to a Si/SiGe quantum dot', Applied Physics Letters, 107, http://dx.doi.org/10.1063/1.4930909

Betz AC; Wacquez R; Vinet M; Jehl X; Saraiva AL; Sanquer M; Ferguson AJ; Gonzalez-Zalba MF, 2015, 'Dispersively Detected Pauli Spin-Blockade in a Silicon Nanowire Field-Effect Transistor', Nano Letters, 15, pp. 4622 - 4627, http://dx.doi.org/10.1021/acs.nanolett.5b01306

Saraiva AL; Baena A; CalderÓn MJ; Koiller B, 2015, 'Theory of one and two donors in silicon', Journal of Physics Condensed Matter, 27, http://dx.doi.org/10.1088/0953-8984/27/15/154208

Gonzalez-Zalba MF; Saraiva A; Calderón MJ; Heiss D; Koiller B; Ferguson AJ, 2014, 'An exchange-coupled donor molecule in silicon', Nano Letters, 14, pp. 5672 - 5676, http://dx.doi.org/10.1021/nl5023942

Dusko A; Saraiva AL; Koiller B, 2014, 'Splitting valleys in Si/ SiO2: Identification and control of interface states', Physical Review B Condensed Matter and Materials Physics, 89, http://dx.doi.org/10.1103/PhysRevB.89.205307

Dehollain JP; Muhonen JT; Tan KY; Saraiva A; Jamieson DN; Dzurak AS; Morello A, 2014, 'Single-shot readout and relaxation of singlet and triplet states in exchange-coupled 31P electron spins in silicon.', Physical review letters, 112, pp. 236801, http://dx.doi.org/10.1103/physrevlett.112.236801

Zhang L; Luo JW; Saraiva A; Koiller B; Zunger A, 2013, 'Genetic design of enhanced valley splitting towards a spin qubit in silicon', Nature Communications, 4, http://dx.doi.org/10.1038/ncomms3396

Baena A; Saraiva AL; Koiller B; Calderón MJ, 2012, 'Impact of the valley degree of freedom on the control of donor electrons near a Si/SiO 2 interface', Physical Review B Condensed Matter and Materials Physics, 86, http://dx.doi.org/10.1103/PhysRevB.86.035317

Culcer D; Saraiva AL; Koiller B; Hu X; Das Sarma S, 2012, 'Valley-based noise-resistant quantum computation using Si quantum dots', Physical Review Letters, 108, http://dx.doi.org/10.1103/PhysRevLett.108.126804

Saraiva AL; Calderón MJ; Capaz RB; Hu X; Das Sarma S; Koiller B, 2011, 'Intervalley coupling for interface-bound electrons in silicon: An effective mass study', Physical Review B Condensed Matter and Materials Physics, 84, http://dx.doi.org/10.1103/PhysRevB.84.155320

Saraiva AL; Koiller B; Friesen M, 2010, 'Extended interface states enhance valley splitting in Si/ SiO2', Physical Review B Condensed Matter and Materials Physics, 82, http://dx.doi.org/10.1103/PhysRevB.82.245314

Saraiva AL; Calderón MJ; Hu X; Das Sarma S; Koiller B, 2009, 'Physical mechanisms of interface-mediated intervalley coupling in Si', Physical Review B Condensed Matter and Materials Physics, 80, http://dx.doi.org/10.1103/PhysRevB.80.081305

Saraiva AL; Calderón MJ; Koiller B, 2007, 'Reliability of the Heitler-London approach for the exchange coupling between electrons in semiconductor nanostructures', Physical Review B Condensed Matter and Materials Physics, 76, http://dx.doi.org/10.1103/PhysRevB.76.233302

Conference Papers

Ahsan U; Serrano S; Paz-Silva GA; Vahapoglu E; Steinacker P; Laucht A; Dzurak A; Saraiva A; Feng M, 2026, 'Fast Larmor Offset Estimation for Quantum Process Tomography Using CMA-ES', Institute of Electrical and Electronics Engineers (IEEE), pp. 1 - 5, presented at 2026 IEEE International Conference on Quantum Software (QSW), http://dx.doi.org/10.1109/qsw72780.2026.00035

Candido M; Vahapoglu E; Dehollain JP; Simoes K; Vallabhapurapu HH; Chan KW; Tanttu T; Steinacker P; Gilbert W; Serrano S; Hudson FE; Ohki T; Reilly D; Yang CH; Saraiva A; Escott CC; Laucht A; Lim WH; Dzurak AS; Stuyck ND, 2025, 'Investigation of 300mm Process SiMOS Spin Qubit Device Uniformity with Automated Cryogenic Probing', in Technical Digest International Electron Devices Meeting Iedm, http://dx.doi.org/10.1109/IEDM50572.2025.11353679

Stuyck ND; Feng MK; Lim WH; Ramirez SS; Escott CC; Botzem T; Tanttu T; Yang CH; Saraiva A; Laucht A; Kubicek S; Jussot J; Beyne S; Raes B; Li R; Godfrin C; Wan D; De Greve K; Dzurak AS, 2024, 'Demonstration of 99.9% single qubit control fidelity of a silicon quantum dot spin qubit made in a 300 mm foundry process', in 2024 IEEE Silicon Nanoelectronics Workshop Snw 2024, pp. 11 - 12, http://dx.doi.org/10.1109/SNW63608.2024.10639218

Liang DH; Feng MK; Mai PY; Cifuentes JD; Dzurak AS; Saraiva A, 2024, 'Electronic Correlations in Multielectron Silicon Quantum Dots', in Proceedings of the IEEE Conference on Nanotechnology, pp. 527 - 532, http://dx.doi.org/10.1109/NANO61778.2024.10628628

Dash A; Yianni S; Huang JY; Feng MK; Hudson F; Saraiva A; Dzurak A; Tanttu T, 2023, 'Optimization of Silicon MOS Architecture for Self-Referenced Quantum Current Standard', in Proceedings 2023 IEEE International Conference on Quantum Computing and Engineering Qce 2023, pp. 310 - 311, http://dx.doi.org/10.1109/QCE57702.2023.10257

, 2019, 'Quantum correlations in the stokes-anti-stokes raman scattering: Photonic cooper pairs', in Proceedings Rochester Conference on Coherence and Quantum Optics, CQO 2019

De Aguiar FS; Jorio A; Monken CH; Santos MF; Koller B; Saraiva A; De Melo E Souza R, 2019, 'Quantum correlations in the stokes-anti-stokes raman scattering: Photonic cooper pairs', in Proceedings Rochester Conference on Coherence and Quantum Optics Cqo 2019

de Aguiar FS; Jorio A; Monken CH; Santos MF; Koller B; Saraiva A; de Melo e Souza R, 2019, 'Quantum Correlations in the Stokes-anti-Stokes Raman Scattering: Photonic Cooper pairs', in Optics InfoBase Conference Papers, Rochester, New York United States, presented at CQO-11, Rochester, New York United States, 04 August 2019 - 08 August 2019

Gonzalez-Zalba MF; Saraiva A; Calderon MJ; Heiss D; Koiller B; Ferguson AJ, 2015, 'A single-molecule transistor in silicon', in 2014 Silicon Nanoelectronics Workshop Snw 2014, http://dx.doi.org/10.1109/SNW.2014.7348581

Calderón MJ; Saraiva A; Koiller B; Sarma SD, 2009, 'Quantum control and manipulation of donor electrons in Si-based quantum computing', in Journal of Applied Physics, http://dx.doi.org/10.1063/1.3124084

Patents

Dzurak A; Huang W; Escott C; Feng M; Saraiva A; Yoneda J, 2025, Advanced quantum processing systems and methods, Patent No. Japan - 7772780;

Gilbert W; Vinet M; Hutin L; Saraiva A; Escott C, 2025, A quantum processing element and system, Patent No. Japan - 7733861; South Korea - 10-2883141;

Working Papers

Cifuentes J; Tanttu T; Gilbert W; Huang J; Vahapoglu E; Leon R; Serrano S; Otter D; Dunmore D; Mai P; Schlattner F; Feng M; Itoh K; Abrosimov N; Pohl H-J; Thewalt M; Laucht A; Yang C-H; Escott C; Lim WH; Hudson F; Rahman R; Dzurak A; Saraiva A, Bounds to electron spin qubit variability for scalable CMOS architectures, Research Square Platform, http://dx.doi.org10.21203/rs.3.rs-3057916/v1

Creative Works (non-textual)

Wang Z; Feng M; Serrano S; Gilbert W; Leon RCC; Tanttu T; Mai P; Liang D; Huang JY; Su Y; Lim WH; Hudson FE; Escott CC; Morello A; Yang CH; Dzurak AS; Saraiva A; Laucht A, 2023, Jellybean Quantum Dots in Silicon for Qubit Coupling and On‐Chip Quantum Chemistry (Adv. Mater. 19/2023)

Preprints

Vallabhapurapu H; Candido M; Choudhary K; Steinacker P; Vahapoglu E; Escott C; Lim WH; Saraiva A; Stuyck ND; Feng M, 2026, Machine Learning for Charge State Characterization of Isolated Double Quantum Dots, http://dx.doi.org/10.48550/arxiv.2607.20871

Steinacker P; Seedhouse AE; Stuyck ND; Tanttu T; Feng M; Serrano S; Vahapoglu E; Bartee SK; Mai PY; Shaw A; Nickl A; Pauka S; Harlech-Jones B; Dehollain JP; Hudson FE; Chan KW; Ohki TA; Reilly D; Escott CC; Yang CH; Lim WH; Laucht A; Saraiva A; Dzurak AS; Cole JH, 2026, Optimal operating temperature for industry-compatible silicon spin quantum computing: colder is not necessarily better, http://dx.doi.org/10.48550/arxiv.2607.11846

Jones C; Huang JY; Serrano S; Feng M; Paz-Silva GA; Tanttu T; Steinacker P; Hudson FE; Lim WH; Abrosimov NV; Pohl H-J; Thewalt MLW; Dzurak AS; Saraiva A; Laucht A; Yang CH, 2026, Multi-Qubit Entanglement of Unit Cell Pairs in SiMOS, http://dx.doi.org/10.48550/arxiv.2605.20781

Rahman MM; Vahapoglu E; Chan KW; Tanttu T; Dash A; Huang JY; Yianni S; Chenniappan V; Cifuentes JD; Hudson F; Escott CC; Lee YK; Stuyck ND; Laucht A; Morello A; Saraiva A; Cole JH; Dzurak AS; Lim WH, 2026, Gate Stack Engineering for High-Mobility and Low-Noise SiMOS Quantum Devices, http://dx.doi.org/10.48550/arxiv.2603.02814

Lin S-C; Steinacker P; Feng M; Dash A; Serrano S; Lim WH; Itoh KM; Hudson FE; Tanttu T; Saraiva A; Laucht A; Dzurak AS; Goan H-S; Yang CH, 2026, Interplay of Zeeman Splitting and Tunnel Coupling in Coherent Spin Qubit Shuttling, http://dx.doi.org/10.48550/arxiv.2507.15554

Jones C; Wysocki P; Feng M; Paz-Silva GA; Ostrove CI; Tanttu T; Rudinger KM; Bartee SK; Young K; Hudson FE; Lim WH; Abrosimov NV; Pohl H-J; Thewalt MLW; Blume-Kohout R; Dzurak AS; Saraiva A; Laucht A; Yang CH, 2026, Mid-circuit logic executed in the qubit layer of a quantum processor, http://dx.doi.org/10.48550/arxiv.2512.12648

Mai PY; Pereira PH; Alonso LA; Leon RCC; Yang CH; Hwang JCC; Dunmore D; Lemyre JC; Tanttu T; Huang W; Chan KW; Tan KY; Cifuentes JD; Hudson FE; Itoh KM; Laucht A; Pioro-Ladrière M; Escott CC; Dzurak A; Saraiva A; Souza RDME; Feng M, 2025, Enhancement of Electric Drive in Silicon Quantum Dots with Electric Quadrupole Spin Resonance, http://dx.doi.org/10.48550/arxiv.2502.01040

Steinacker P; Goenka G; Su RY; Tanttu T; Lim WH; Serrano S; Botzem T; Cifuentes JD; Lim SQ; McCallum JC; Johnson BC; Hudson FE; Chan KW; Escott CC; Saraiva A; Yang CH; Mourik V; Morello A; Dzurak AS; Laucht A, 2025, Coupling a $^{73}$Ge nuclear spin to an electrostatically defined quantum dot, http://dx.doi.org/10.48550/arxiv.2510.03981

Dash A; Tripathi SP; Georgakopoulos D; Feng M; Yianni S; Vahapoglu E; Rahman MM; Bonen S; Brace O; Huang JY; Lim WH; Chan KW; Gilbert W; Laucht A; Morello A; Saraiva A; Escott CC; Voinigescu SP; Dzurak AS; Tanttu T, 2025, Scalable quantum current source on commercial CMOS process technology, http://dx.doi.org/10.48550/arxiv.2506.15956

Lim WH; Tanttu T; Youn T; Huang JY; Serrano S; Dickie A; Yianni S; Hudson FE; Escott CC; Yang CH; Laucht A; Saraiva A; Chan KW; Cifuentes JD; Dzurak AS, 2025, A 2x2 quantum dot array in silicon with fully tuneable pairwise interdot coupling, http://dx.doi.org/10.48550/arxiv.2411.13882

Sarkar A; Chowdhury P; Hu X; Saraiva A; Dzurak AS; Hamilton AR; Rahman R; Culcer D, 2025, Effect of disorder and strain on the operation of planar Ge hole spin qubits, http://dx.doi.org/10.48550/arxiv.2502.06949

Seedhouse AE; Stuyck ND; Serrano S; Tanttu T; Gilbert W; Huang JY; Hudson FE; Itoh KM; Laucht A; Lim WH; Yang CH; Dzurak AS; Saraiva A, 2025, Wavelet correlation noise analysis for qubit operation variable time series, http://dx.doi.org/10.48550/arxiv.2309.12542

Steinacker P; Stuyck ND; Lim WH; Tanttu T; Feng M; Nickl A; Serrano S; Candido M; Cifuentes JD; Hudson FE; Chan KW; Kubicek S; Jussot J; Canvel Y; Beyne S; Shimura Y; Loo R; Godfrin C; Raes B; Baudot S; Wan D; Laucht A; Yang CH; Saraiva A; Escott CC; De Greve K; Dzurak AS, 2024, A 300 mm foundry silicon spin qubit unit cell exceeding 99% fidelity in all operations, http://dx.doi.org/10.48550/arxiv.2410.15590

Stuyck ND; Saraiva A; Gilbert W; Pardo JC; Li R; Escott CC; De Greve K; Voinigescu S; Reilly DJ; Dzurak AS, 2024, CMOS compatibility of semiconductor spin qubits, http://dx.doi.org/10.48550/arxiv.2409.03993

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