Access the full text.
Sign up today, get DeepDyve free for 14 days.
G. Feher, J. Hensel, E. Gere (1960)
Paramagnetic Resonance Absorption from Acceptors in SiliconPhysical Review Letters, 5
J. Yoneda, K. Takeda, T. Otsuka, T. Nakajima, M. Delbecq, G. Allison, T. Honda, T. Kodera, S. Oda, Y. Hoshi, N. Usami, K. Itoh, S. Tarucha (2018)
A quantum-dot spin qubit with coherence limited by charge noise and fidelity higher than 99.9%Nature Nanotechnology, 13
J. Abadillo-Uriel, J. Abadillo-Uriel, J. Salfi, Xuedong Hu, Xuedong Hu, S. Rogge, M. Calderón, D. Culcer (2017)
Entanglement control and magic angles for acceptor qubits in SiApplied Physics Letters
J. Yoneda, K. Takeda, T. Otsuka, T. Nakajima, M. Delbecq, G. Allison, T. Honda, T. Kodera, S. Oda, Y. Hoshi, N. Usami, K. Itoh, S. Tarucha (2017)
A>99.9%-fidelity quantum-dot spin qubit with coherence limited by charge noise
W. Mims (1968)
Phase Memory in Electron Spin Echoes, Lattice Relaxation Effects in CaW O 4 : Er, Ce, MnPhysical Review, 168
R. Winkler (2004)
Spin density matrix of spin- (3)/(2) hole systemsPhysical Review B, 70
J. Heijden, J. Salfi, J. Mol, J. Verduijn, G. Tettamanzi, A. Hamilton, N. Collaert, S. Rogge (2014)
Probing the spin states of a single acceptor atom.Nano letters, 14 3
P. Dirksen, A. Henstra, W. Wenckebach (1989)
An ESR hole burning study of dynamic nuclear polarisation of 29Si in Si:BJournal of Physics: Condensed Matter, 1
S. Nadj-Perge, S. Frolov, E. Bakkers, E. Bakkers, L. Kouwenhoven (2010)
Spin–orbit qubit in a semiconductor nanowireNature, 468
A. Köpf, K. Lassmann (1992)
Linear Stark and nonlinear Zeeman coupling to the ground state of effective mass acceptors in silicon.Physical review letters, 69 10
E. Kawakami, P. Scarlino, D. Ward, F. Braakman, F. Braakman, D. Savage, M. Lagally, M. Friesen, S. Coppersmith, M. Eriksson, L. Vandersypen (2014)
Electrical control of a long-lived spin qubit in a Si/SiGe quantum dot.Nature nanotechnology, 9 9
Dohun Kim, Zhan Shi, C. Simmons, D. Ward, J. Prance, Teck Koh, J. Gamble, D. Savage, M. Lagally, M. Friesen, S. Coppersmith, M. Eriksson (2014)
Quantum control and process tomography of a semiconductor quantum dot hybrid qubitNature, 511
R. Ruskov, C. Tahan (2012)
On-chip cavity quantum phonodynamics with an acceptor qubit in siliconPhysical Review B, 88
D. Zajac (2018)
Quantum CNOT Gate for Spins in Silicon [1]Bulletin of the American Physical Society, 2018
Y. Kato, Roberto Myers, A. Gossard, D. Awschalom (2004)
Observation of the Spin Hall Effect in SemiconductorsScience, 306
J. Heijden, Takashi Kobayashi, M. House, J. Salfi, S. Barraud, R. Lavieville, M. Simmons, S. Rogge (2017)
Readout and control of the spin-orbit states of two coupled acceptor atoms in a silicon transistorScience Advances, 4
A. Stegner, H. Tezuka, T. Andlauer, M. Stutzmann, M. Thewalt, M. Brandt, K. Itoh (2010)
Isotope effect on electron paramagnetic resonance of boron acceptors in siliconPhysical Review B, 82
J. Muhonen, J. Dehollain, A. Laucht, F. Hudson, R. Kalra, T. Sekiguchi, K. Itoh, D. Jamieson, J. McCallum, A. Dzurak, A. Morello (2014)
Storing quantum information for 30 seconds in a nanoelectronic device.Nature nanotechnology, 9 12
H. Watzinger, Josip Kukučka, Lada Vukŭsić, Fei Gao, Ting Wang, F. Schäffler, Jianjun Zhang, G. Katsaros (2018)
A germanium hole spin qubitNature Communications, 9
I. Georgescu, S. Ashhab, Franco Nori (2013)
Quantum SimulationQuantum Atom Optics
Neill Lambert, M. Cirio, M. Delbecq, G. Allison, M. Marx, S. Tarucha, F. Nori (2017)
Amplified and tunable transverse and longitudinal spin-photon coupling in hybrid circuit-QEDPhysical Review B, 97
K. Greve, P. McMahon, D. Press, T. Ladd, D. Bisping, C. Schneider, M. Kamp, L. Worschech, S. Hoefling, A. Forchel, Y. Yamamoto (2011)
Ultrafast coherent control and suppressed nuclear feedback of a single quantum dot hole qubitNature Physics, 7
R. Maurand, X. Jehl, D. Kotekar-Patil, A. Corna, H. Bohuslavskyi, R. Lavieville, L. Hutin, S. Barraud, M. Vinet, M. Sanquer, S. Franceschi (2016)
A CMOS silicon spin qubitNature Communications, 7
H. Neubrand (1978)
ESR From boron in silicon at zero and small external stress I. Line positions and line structurePhysica Status Solidi B-basic Solid State Physics, 86
J. Salfi, J. Mol, D. Culcer, S. Rogge (2015)
Charge-Insensitive Single-Atom Spin-Orbit Qubit in Silicon.Physical review letters, 116 24
G. Bir, E. Butekov, G. Pikus (1963)
Spin and combined resonance on acceptor centres in Ge and Si type crystals—I Paramagnetic resonance in strained and unstrained crystalsJournal of Physics and Chemistry of Solids, 24
Yipu Song, B. Golding (2010)
Manipulation and decoherence of acceptor states in siliconEPL (Europhysics Letters), 95
J. Luttinger, W. Kohn (1955)
Motion of Electrons and Holes in Perturbed Periodic FieldsPhysical Review, 97
G. Bir, E. Butikov, G. Pikus (1963)
Spin and combined resonance on acceptor centres in Ge and Si type crystals—II: The effect of the electrical field and relaxation timeJournal of Physics and Chemistry of Solids, 24
F. Beaudoin, D. Lachance-Quirion, W. Coish, W. Coish, M. Pioro-Ladrière, M. Pioro-Ladrière (2016)
Coupling a single electron spin to a microwave resonator: controlling transverse and longitudinal couplingsNanotechnology, 27
N. Bar-Gill, L. Pham, Andrejs Jarmola, D. Budker, R. Walsworth (2012)
Solid-state electronic spin coherence time approaching one secondNature Communications, 4
G. White (1973)
Thermal expansion of reference materials: copper, silica and siliconJournal of Physics D, 6
N. Hendrickx, D. Franke, A. Sammak, Giordano Scappucci, M. Veldhorst (2019)
Fast two-qubit logic with holes in germaniumNature, 577
Z. Xiang, S. Ashhab, J. You, F. Nori (2012)
Hybrid quantum circuits: Superconducting circuits interacting with other quantum systemsReviews of Modern Physics, 85
A. Tyryshkin, S. Tojo, J. Morton, H. Riemann, N. Abrosimov, P. Becker, H. Pohl, T. Schenkel, M. Thewalt, K. Itoh, S. Lyon (2011)
Electron spin coherence exceeding seconds in high-purity silicon.Nature materials, 11 2
D. Zajac, A. Sigillito, M. Russ, F. Borjans, Jacob Taylor, Jacob Taylor, G. Burkard, J. Petta (2017)
Resonantly driven CNOT gate for electron spinsScience, 359
J. Sau, R. Lutchyn, S. Tewari, S. Tewari, S. Sarma (2009)
Generic new platform for topological quantum computation using semiconductor heterostructures.Physical review letters, 104 4
D. Bulaev, D. Loss (2005)
Spin relaxation and decoherence of holes in quantum dots.Physical review letters, 95 7
M. Veldhorst, J. Hwang, C. Yang, A. Leenstra, B. Ronde, J. Dehollain, J. Muhonen, F. Hudson, K. Itoh, A. Morello, A. Dzurak (2014)
An addressable quantum dot qubit with fault-tolerant control-fidelity.Nature nanotechnology, 9 12
Xiao Mi, M. Benito, S. Putz, D. Zajac, Jacob Taylor, G. Burkard, J. Petta (2017)
A coherent spin–photon interface in siliconNature, 555
Electron-spin qubits have long coherence times suitable for quantum technologies. Spin–orbit coupling promises to greatly improve spin qubit scalability and functionality, allowing qubit coupling via photons, phonons or mutual capacitances, and enabling the realization of engineered hybrid and topological quantum systems. However, despite much recent interest, results to date have yielded short coherence times (from 0.1 to 1 μs). Here we demonstrate ultra-long coherence times of 10 ms for holes where spin–orbit coupling yields quantized total angular momentum. We focus on holes bound to boron acceptors in bulk silicon 28, whose wavefunction symmetry can be controlled through crystal strain, allowing direct control over the longitudinal electric dipole that causes decoherence. The results rival the best electron-spin qubits and are 104 to 105 longer than previous spin–orbit qubits. These results open a pathway to develop new artificial quantum systems and to improve the functionality and scalability of spin-based quantum technologies.
Nature Materials – Springer Journals
Published: Jul 20, 2020
Read and print from thousands of top scholarly journals.
Already have an account? Log in
Bookmark this article. You can see your Bookmarks on your DeepDyve Library.
To save an article, log in first, or sign up for a DeepDyve account if you don’t already have one.
Copy and paste the desired citation format or use the link below to download a file formatted for EndNote
Access the full text.
Sign up today, get DeepDyve free for 14 days.
All DeepDyve websites use cookies to improve your online experience. They were placed on your computer when you launched this website. You can change your cookie settings through your browser.