Zobrazeno 1 - 10
of 98
pro vyhledávání: '"CLARKE, JAMES S."'
Autor:
George, Hubert C., Mądzik, Mateusz T., Henry, Eric M., Wagner, Andrew J., Islam, Mohammad M., Borjans, Felix, Connors, Elliot J., Corrigan, Joelle, Curry, Matthew, Harper, Michael K., Keith, Daniel, Lampert, Lester, Luthi, Florian, Mohiyaddin, Fahd A., Murcia, Sandra, Nair, Rohit, Nahm, Rambert, Nethwewala, Aditi, Neyens, Samuel, Raharjo, Roy D., Rogan, Carly, Savytskyy, Rostyslav, Watson, Thomas F., Ziegler, Josh, Zietz, Otto K., Pillarisetty, Ravi, Bishop, Nathaniel C., Bojarski, Stephanie A., Roberts, Jeanette, Clarke, James S.
Intels efforts to build a practical quantum computer are focused on developing a scalable spin-qubit platform leveraging industrial high-volume semiconductor manufacturing expertise and 300 mm fabrication infrastructure. Here, we provide an overview
Externí odkaz:
http://arxiv.org/abs/2410.16583
Autor:
Neyens, Samuel, Zietz, Otto K., Watson, Thomas F., Luthi, Florian, Nethwewala, Aditi, George, Hubert C., Henry, Eric, Islam, Mohammad, Wagner, Andrew J., Borjans, Felix, Connors, Elliot J., Corrigan, J., Curry, Matthew J., Keith, Daniel, Kotlyar, Roza, Lampert, Lester F., Madzik, Mateusz T., Millard, Kent, Mohiyaddin, Fahd A., Pellerano, Stefano, Pillarisetty, Ravi, Ramsey, Mick, Savytskyy, Rostyslav, Schaal, Simon, Zheng, Guoji, Ziegler, Joshua, Bishop, Nathaniel C., Bojarski, Stephanie, Roberts, Jeanette, Clarke, James S.
Building a fault-tolerant quantum computer will require vast numbers of physical qubits. For qubit technologies based on solid state electronic devices, integrating millions of qubits in a single processor will require device fabrication to reach a s
Externí odkaz:
http://arxiv.org/abs/2307.04812
Autor:
Boter, Jelmer M., Dehollain, Juan P., van Dijk, Jeroen P. G., Xu, Yuanxing, Hensgens, Toivo, Versluis, Richard, Naus, Henricus W. L., Clarke, James S., Veldhorst, Menno, Sebastiano, Fabio, Vandersypen, Lieven M. K.
Publikováno v:
Phys. Rev. Applied 18, 024053 (2022)
One of the main bottlenecks in the pursuit of a large-scale--chip-based quantum computer is the large number of control signals needed to operate qubit systems. As system sizes scale up, the number of terminals required to connect to off-chip control
Externí odkaz:
http://arxiv.org/abs/2110.00189
Autor:
Wuetz, Brian Paquelet, Losert, Merritt P., Tosato, Alberto, Lodari, Mario, Bavdaz, Peter L., Stehouwer, Lucas, Amin, Payam, Clarke, James S., Coppersmith, Susan N., Sammak, Amir, Veldhorst, Menno, Friesen, Mark, Scappucci, Giordano
Publikováno v:
Phys. Rev. Lett. 125, 186801 (2020)
We determine the energy splitting of the conduction-band valleys in two-dimensional electrons confined to low-disorder Si quantum wells. We probe the valley splitting dependence on both perpendicular magnetic field $B$ and Hall density by performing
Externí odkaz:
http://arxiv.org/abs/2006.02305
Autor:
Zou, Xiang, Premaratne, Shavindra P., Rol, M. Adriaan, Johri, Sonika, Ostroukh, Viacheslav, Michalak, David J., Caudillo, Roman, Clarke, James S., Dicarlo, Leonardo, Matsuura, A. Y.
Publikováno v:
in IEEE Transactions on Quantum Engineering, vol. 1, pp. 1-7, 2020, Art no. 4500307
Quantum computers with tens to hundreds of noisy qubits are being developed today. To be useful for real-world applications, we believe that these near-term systems cannot simply be scaled-down non-error-corrected versions of future fault-tolerant la
Externí odkaz:
http://arxiv.org/abs/2003.03460
Autor:
Boter, Jelmer M., Dehollain, Juan P., van Dijk, Jeroen P. G., Hensgens, Toivo, Versluis, Richard, Clarke, James S., Veldhorst, Menno, Sebastiano, Fabio, Vandersypen, Lieven M. K.
Publikováno v:
2019 IEEE International Electron Devices Meeting (IEDM), 31.4. 1-31.4. 4 (2020)
Current implementations of quantum computers suffer from large numbers of control lines per qubit, becoming unmanageable with system scale up. Here, we discuss a sparse spin-qubit architecture featuring integrated control electronics significantly re
Externí odkaz:
http://arxiv.org/abs/1912.06461
Publikováno v:
Quantum Sci. Technol. 5 025009 (2020)
Quantum computing hardware is undergoing rapid development from proof-of-principle devices to scalable machines that could eventually challenge classical supercomputers on specific tasks. On platforms with local connectivity, the transition from one-
Externí odkaz:
http://arxiv.org/abs/1811.02125
Quantum computing is on the verge of a transition from fundamental research to practical applications. Yet, to make the step to large-scale quantum computation, an extensible qubit system has to be developed. In classical semiconductor technology, th
Externí odkaz:
http://arxiv.org/abs/1806.02145
Autor:
Neyens, Samuel F., Foote, Ryan H., Thorgrimsson, Brandur, Knapp, T. J., McJunkin, Thomas, Vandersypen, L. M. K., Amin, Payam, Thomas, Nicole K., Clarke, James S., Savage, D. E., Lagally, M. G., Friesen, Mark, Coppersmith, S. N., Eriksson, M. A.
Publikováno v:
Applied Physics Letters 112, 243107 (2018)
Motivated by theoretical predictions that spatially complex concentration modulations of Si and Ge can increase the valley splitting in quantum wells, we grow and characterize Si/SiGe heterostructures with a thin, pure Ge layer at the top of the quan
Externí odkaz:
http://arxiv.org/abs/1804.01914
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