Enhancement of Electric Drive in Silicon Quantum Dots with Electric Quadrupole Spin Resonance

Authors: Mai, Philip Y., Pereira, Pedro H., Alonso, Lucas Andrade, Leon, Ross C. C., Yang, Chih Hwan, Hwang, Jason C. C., Dunmore, Daniel, Lemyre, Julien Camirand, Tanttu, Tuomo, Huang, Wister, Chan, Kok Wai, Tan, Kuan Yen, Cifuentes, Jesús D., Hudson, Fay E., Itoh, Kohei M., Laucht, Arne, Pioro-Ladrière, Michel, Escott, Christopher C., Feng, MengKe, Souza, Reinaldo de Melo e, Dzurak, Andrew, Saraiva, Andre

Subject Terms: Condensed Matter - Mesoscale and Nanoscale Physics

Access URL: http://arxiv.org/abs/2502.01040

A 2x2 quantum dot array in silicon with fully tuneable pairwise interdot coupling

Authors: Lim, Wee Han, Tanttu, Tuomo, Youn, Tony, Huang, Jonathan Yue, Serrano, Santiago, Dickie, Alexandra, Yianni, Steve, Hudson, Fay E., Escott, Christopher C., Yang, Chih Hwan, Laucht, Arne, Saraiva, Andre, Chan, Kok Wai, Cifuentes, Jesús D., Dzurak, Andrew S.

Subject Terms: Condensed Matter - Mesoscale and Nanoscale Physics, Quantum Physics

Access URL: http://arxiv.org/abs/2411.13882

A 300 mm foundry silicon spin qubit unit cell exceeding 99% fidelity in all operations

Authors: Steinacker, Paul, Stuyck, Nard Dumoulin, Lim, Wee Han, Tanttu, Tuomo, Feng, MengKe, Nickl, Andreas, Serrano, Santiago, Candido, Marco, Cifuentes, Jesus D., Hudson, Fay E., Chan, Kok Wai, Kubicek, Stefan, Jussot, Julien, Canvel, Yann, Beyne, Sofie, Shimura, Yosuke, Loo, Roger, Godfrin, Clement, Raes, Bart, Baudot, Sylvain, Wan, Danny, Laucht, Arne, Yang, Chih Hwan, Saraiva, Andre, Escott, Christopher C., De Greve, Kristiaan, Dzurak, Andrew S.

Subject Terms: Condensed Matter - Mesoscale and Nanoscale Physics, Quantum Physics

Access URL: http://arxiv.org/abs/2410.15590

Electronic Correlations in Multielectron Silicon Quantum Dots

Authors: Liang, Dylan H., Feng, MengKe, Mai, Philip Y., Cifuentes, Jesus D., Dzurak, Andrew S., Saraiva, Andre

Source: 2024 IEEE 24th International Conference on Nanotechnology (NANO), Gijon, Spain, 2024, pp. 527-532

Subject Terms: Condensed Matter - Mesoscale and Nanoscale Physics, Quantum Physics

Access URL: http://arxiv.org/abs/2407.04289

Impact of electrostatic crosstalk on spin qubits in dense CMOS quantum dot arrays

Authors: Cifuentes, Jesus D., Tanttu, Tuomo, Steinacker, Paul, Serrano, Santiago, Hansen, Ingvild, Slack-Smith, James P., Gilbert, Will, Huang, Jonathan Y., Vahapoglu, Ensar, Leon, Ross C. C., Stuyck, Nard Dumoulin, Itoh, Kohei, Abrosimov, Nikolay, Pohl, Hans-Joachim, Thewalt, Michael, Laucht, Arne, Yang, Chih Hwan, Escott, Christopher C., Hudson, Fay E., Lim, Wee Han, Rahman, Rajib, Dzurak, Andrew S., Saraiva, Andre

Subject Terms: Condensed Matter - Mesoscale and Nanoscale Physics, Quantum Physics

Access URL: http://arxiv.org/abs/2309.01849

High-fidelity operation and algorithmic initialisation of spin qubits above one kelvin

Authors: Huang, Jonathan Y., Su, Rocky Y., Lim, Wee Han, Feng, MengKe, van Straaten, Barnaby, Severin, Brandon, Gilbert, Will, Stuyck, Nard Dumoulin, Tanttu, Tuomo, Serrano, Santiago, Cifuentes, Jesus D., Hansen, Ingvild, Seedhouse, Amanda E., Vahapoglu, Ensar, Abrosimov, Nikolay V., Pohl, Hans-Joachim, Thewalt, Michael L. W., Hudson, Fay E., Escott, Christopher C., Ares, Natalia, Bartlett, Stephen D., Morello, Andrea, Saraiva, Andre, Laucht, Arne, Dzurak, Andrew S., Yang, Chih Hwan

Source: Nature 627, 772-777 (2024)

Subject Terms: Quantum Physics

Access URL: http://arxiv.org/abs/2308.02111

Path integral simulation of exchange interactions in CMOS spin qubits

Authors: Cifuentes, Jesús D., Mai, Philip Y., Schlattner, Frédéric, Ercan, H. Ekmel, Feng, MengKe, Escott, Christopher C., Dzurak, Andrew S., Saraiva, Andre

Subject Terms: Condensed Matter - Mesoscale and Nanoscale Physics, Condensed Matter - Strongly Correlated Electrons, Quantum Physics

Access URL: http://arxiv.org/abs/2307.03455

Bounds to electron spin qubit variability for scalable CMOS architectures

Authors: Cifuentes, Jesús D., Tanttu, Tuomo, Gilbert, Will, Huang, Jonathan Y., Vahapoglu, Ensar, Leon, Ross C. C., Serrano, Santiago, Otter, Dennis, Dunmore, Daniel, Mai, Philip Y., Schlattner, Frédéric, Feng, MengKe, Itoh, Kohei, Abrosimov, Nikolay, Pohl, Hans-Joachim, Thewalt, Michael, Laucht, Arne, Yang, Chih Hwan, Escott, Christopher C., Lim, Wee Han, Hudson, Fay E., Rahman, Rajib, Dzurak, Andrew S., Saraiva, Andre

Source: Nat Commun 15, 4299 (2024)

Subject Terms: Quantum Physics, Condensed Matter - Mesoscale and Nanoscale Physics, Condensed Matter - Materials Science

Access URL: http://arxiv.org/abs/2303.14864

Assessment of error variation in high-fidelity two-qubit gates in silicon

Authors: Tanttu, Tuomo, Lim, Wee Han, Huang, Jonathan Y., Stuyck, Nard Dumoulin, Gilbert, Will, Su, Rocky Y., Feng, MengKe, Cifuentes, Jesus D., Seedhouse, Amanda E., Seritan, Stefan K., Ostrove, Corey I., Rudinger, Kenneth M., Leon, Ross C. C., Huang, Wister, Escott, Christopher C., Itoh, Kohei M., Abrosimov, Nikolay V., Pohl, Hans-Joachim, Thewalt, Michael L. W., Hudson, Fay E., Blume-Kohout, Robin, Bartlett, Stephen D., Morello, Andrea, Laucht, Arne, Yang, Chih Hwan, Saraiva, Andre, Dzurak, Andrew S.

Source: Nat. Phys. 6 (2024)

Subject Terms: Quantum Physics, Condensed Matter - Mesoscale and Nanoscale Physics

Access URL: http://arxiv.org/abs/2303.04090

Control of dephasing in spin qubits during coherent transport in silicon

Authors: Feng, MengKe, Yoneda, Jun, Huang, Wister, Su, Yue, Tanttu, Tuomo, Yang, Chih Hwan, Cifuentes, Jesus D., Chan, Kok Wai, Gilbert, William, Leon, Ross C. C., Hudson, Fay E., Itoh, Kohei M., Laucht, Arne, Dzurak, Andrew S., Saraiva, Andre

Subject Terms: Condensed Matter - Mesoscale and Nanoscale Physics, Quantum Physics

Access URL: http://arxiv.org/abs/2207.11865

On-demand electrical control of spin qubits

Authors: Gilbert, Will, Tanttu, Tuomo, Lim, Wee Han, Feng, MengKe, Huang, Jonathan Y., Cifuentes, Jesus D., Serrano, Santiago, Mai, Philip Y., Leon, Ross C. C., Escott, Christopher C., Itoh, Kohei M., Abrosimov, Nikolay V., Pohl, Hans-Joachim, Thewalt, Michael L. W., Hudson, Fay E., Morello, Andrea, Laucht, Arne, Yang, Chih Hwan, Saraiva, Andre, Dzurak, Andrew S.

Source: Nature Nanotechnology (2023)

Subject Terms: Condensed Matter - Mesoscale and Nanoscale Physics, Quantum Physics

Access URL: http://arxiv.org/abs/2201.06679

Manipulating Majorana zero modes in double quantum dots

Authors: Cifuentes, Jesus D., da Silva, Luis G. G. V. Dias

Source: Phys. Rev. B 100, 085429 (2019)

Subject Terms: Condensed Matter - Mesoscale and Nanoscale Physics

Access URL: http://arxiv.org/abs/1905.09140

Bounds to electron spin qubit variability for scalable CMOS architectures.

Authors: Cifuentes, Jesús D., Tanttu, Tuomo, Gilbert, Will, Huang, Jonathan Y., Vahapoglu, Ensar, Leon, Ross C. C., Serrano, Santiago, Otter, Dennis, Dunmore, Daniel, Mai, Philip Y., Schlattner, Frédéric, Feng, MengKe, Itoh, Kohei, Abrosimov, Nikolay, Pohl, Hans-Joachim, Thewalt, Michael, Laucht, Arne, Chih Hwan Yang, Escott, Christopher C., Wee Han Lim

Source: Nature Communications; 5/20/2024, Vol. 15 Issue 1, p1-14, 14p