Zobrazeno 1 - 10
of 87
pro vyhledávání: '"Michel Pioro-Ladrière"'
Autor:
Ross C. C. Leon, Chih Hwan Yang, Jason C. C. Hwang, Julien Camirand Lemyre, Tuomo Tanttu, Wei Huang, Jonathan Y. Huang, Fay E. Hudson, Kohei M. Itoh, Arne Laucht, Michel Pioro-Ladrière, Andre Saraiva, Andrew S. Dzurak
Publikováno v:
Nature Communications, Vol 12, Iss 1, Pp 1-6 (2021)
Multielectron quantum dots offer a promising platform for high-performance spin qubits; however, previous demonstrations have been limited to single-qubit operation. Here, the authors report a universal gate set and two-qubit Bell state tomography in
Externí odkaz:
https://doaj.org/article/bcc6602230604d6aba9fffb42a4b6ae3
Autor:
Patrick Harvey-Collard, N. Tobias Jacobson, Martin Rudolph, Jason Dominguez, Gregory A. Ten Eyck, Joel R. Wendt, Tammy Pluym, John King Gamble, Michael P. Lilly, Michel Pioro-Ladrière, Malcolm S. Carroll
Publikováno v:
Nature Communications, Vol 8, Iss 1, Pp 1-6 (2017)
In silicon, quantum information can be stored in donors or quantum dots, each with its advantages and limitations—particularly in terms of fabrication. Here the authors coherently couple a phosphorous donor’s electron spin to a quantum dot, encod
Externí odkaz:
https://doaj.org/article/cae07b95f95044808821fa38fab84294
Autor:
Patrick Harvey-Collard, Benjamin D’Anjou, Martin Rudolph, N. Tobias Jacobson, Jason Dominguez, Gregory A. Ten Eyck, Joel R. Wendt, Tammy Pluym, Michael P. Lilly, William A. Coish, Michel Pioro-Ladrière, Malcolm S. Carroll
Publikováno v:
Physical Review X, Vol 8, Iss 2, p 021046 (2018)
The readout of semiconductor spin qubits based on spin blockade is fast but suffers from a small charge signal. Previous work suggested large benefits from additional charge mapping processes; however, uncertainties remain about the underlying mechan
Externí odkaz:
https://doaj.org/article/4989336bb3254d06a78bcdaf3678a672
Publikováno v:
New Journal of Physics, Vol 14, Iss 12, p 123013 (2012)
We report on the Overhauser shift (OHS) of electric dipole spin resonance peaks in the reverse direction to that previously reported. Measuring electric dipole spin resonance in a double quantum dot, we observe two resonance peaks reflecting a Zeeman
Externí odkaz:
https://doaj.org/article/cf207cbc99b44682993339369aa73c70
Autor:
Pierre-Antoine Mouny, Yann Beilliard, Sébastien Graveline, Marc-Antoine Roux, Abdelouadoud El Mesoudy, Raphaël Dawant, Pierre Gliech, Serge Ecoffey, Fabien Alibart, Michel Pioro-Ladrière, Dominique Drouin
Publikováno v:
IEEE Transactions on Electron Devices
IEEE Transactions on Electron Devices, 2023, 70 (4), pp.1989-1995. ⟨10.1109/TED.2023.3244133⟩
IEEE Transactions on Electron Devices, 2023, 70 (4), pp.1989-1995. ⟨10.1109/TED.2023.3244133⟩
Current quantum systems based on spin qubits are controlled by classical electronics located outside the cryostat at room temperature. This approach creates a major wiring bottleneck, which is one of the main roadblocks toward truly scalable quantum
Autor:
Ioanna Kriekouki, Félix Beaudoin, Pericles Philippopoulos, Chenyi Zhou, Julien Camirand Lemyre, Sophie Rochette, Claude Rohrbacher, Salvador Mir, Manuel J. Barragan, Michel Pioro-Ladrière, Philippe Galy
Publikováno v:
Solid-State Electronics. 204:108626
Autor:
Kuan Yen Tan, Tuomo Tanttu, W. Huang, C. H. Yang, Michel Pioro-Ladrière, Arne Laucht, R. C. C. Leon, Fay E. Hudson, Kohei M. Itoh, J. Camirand Lemyre, Andre Saraiva, Andrew S. Dzurak, Kok Wai Chan, Andrea Morello, J. C. C. Hwang
Publikováno v:
Nature. 580:350-354
Quantum computers are expected to outperform conventional computers in several important applications, from molecular simulation to search algorithms, once they can be scaled up to large numbers—typically millions—of quantum bits (qubits). For mo
Autor:
Ioanna Kriekouki, Félix Beaudoin, Pericles Philippopoulos, Chenyi Zhou, Julien Camirand Lemyre, Sophie Rochette, Salvador Mir, Manuel J. Barragan, Michel Pioro-Ladrière, Philippe Galy
Publikováno v:
Solid-State Electronics. 194:108355
Autor:
Andre Saraiva, Chih Hwan Yang, Tuomo Tanttu, R. C. C. Leon, Kohei M. Itoh, Michel Pioro-Ladrière, Jonathan Y. Huang, Julien Camirand Lemyre, J. C. C. Hwang, Arne Laucht, Wei Huang, Andrew S. Dzurak, Fay E. Hudson
Publikováno v:
Nature Communications, Vol 12, Iss 1, Pp 1-6 (2021)
Nature Communications
Nature Communications
An error-corrected quantum processor will require millions of qubits, accentuating the advantage of nanoscale devices with small footprints, such as silicon quantum dots. However, as for every device with nanoscale dimensions, disorder at the atomic
Autor:
Félix Beaudoin, Pericles Philippopoulos, Chenyi Zhou, Ioanna Kriekouki, Michel Pioro-Ladrière, Hong Guo, Philippe Galy
Publikováno v:
Applied Physics Letters. 120:264001
We present non-linear Poisson and Schrödinger simulations of an industrially fabricated gated quantum dot device at 100 mK using the Quantum-Technology Computer-Aided Design (QTCAD) software [see https://nanoacademic.com/solutions/qtcad/ “QTCAD: A