Search Results - "GOSSARD, A"

Observation of the Unconventional Photon Blockade by Snijders, H J, Frey, J A, Norman, J, Flayac, H, Savona, V, Gossard, A C, Bowers, J E, van Exter, M P, Bouwmeester, D, Löffler, W

“…We observe the unconventional photon blockade effect in quantum dot cavity QED, which, in contrast to the conventional photon blockade, operates in the weak…”
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Coherent Beam Splitter for Electronic Spin States by Petta, J.R, Lu, H, Gossard, A.C

“…Rapid coherent control of electron spin states is required for implementation of a spin-based quantum processor. We demonstrated coherent control of electronic…”
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Observation of the Spin Hall Effect in Semiconductors by Kato, Y. K., Myers, R. C., Gossard, A. C., Awschalom, D. D.

“…Electrically induced electron-spin polarization near the edges of a semiconductor channel was detected and imaged with the use of Kerr rotation microscopy. The…”
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Quantum coherence in a one-electron semiconductor charge qubit by Petersson, K D, Petta, J R, Lu, H, Gossard, A C

“…We study quantum coherence in a semiconductor charge qubit formed from a GaAs double quantum dot containing a single electron. Voltage pulses are applied to…”
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Coherent Manipulation of Coupled Electron Spins in Semiconductor Quantum Dots by Petta, J. R, Johnson, A. C, Taylor, J. M, Laird, E. A, Yacoby, A, Lukin, M. D, Marcus, C. M, Hanson, M. P, Gossard, A. C

“…We demonstrated coherent control of a quantum two-level system based on two-electron spin states in a double quantum dot, allowing state preparation, coherent…”
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Self-consistent measurement and state tomography of an exchange-only spin qubit by Medford, J., Beil, J., Taylor, J. M., Bartlett, S. D., Doherty, A. C., Rashba, E. I., DiVincenzo, D. P., Lu, H., Gossard, A. C., Marcus, C. M.

“…Quantum-dot spin qubits characteristically use oscillating magnetic or electric fields, or quasi-static Zeeman field gradients, to realize full qubit control…”
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Quantum-dot-based resonant exchange qubit by Medford, J, Beil, J, Taylor, J M, Rashba, E I, Lu, H, Gossard, A C, Marcus, C M

“…We introduce a solid-state qubit in which exchange interactions among confined electrons provide both the static longitudinal field and the oscillatory…”
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Fast electrical control of single electron spins in quantum dots with vanishing influence from nuclear spins by Yoneda, J, Otsuka, T, Nakajima, T, Takakura, T, Obata, T, Pioro-Ladrière, M, Lu, H, Palmstrøm, C J, Gossard, A C, Tarucha, S

“…We demonstrate fast universal electrical spin manipulation with inhomogeneous magnetic fields. With fast Rabi frequency up to 127 MHz, we leave the…”
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Current-induced spin polarization in strained semiconductors by KATO, Y. K, MYERS, R. C, GOSSARD, A. C, AWSCHALOM, D. D

“…The polarization of conduction electron spins due to an electrical current is observed in strained nonmagnetic semiconductors using static and time-resolved…”
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Primary Sclerosing Cholangitis Risk Estimate Tool (PREsTo) Predicts Outcomes of the Disease: A Derivation and Validation Study Using Machine Learning by Eaton, John E., Vesterhus, Mette, McCauley, Bryan M., Atkinson, Elizabeth J., Schlicht, Erik M., Juran, Brian D., Gossard, Andrea A., LaRusso, Nicholas F., Gores, Gregory J., Karlsen, Tom H., Lazaridis, Konstantinos N.

“…Improved methods are needed to risk stratify and predict outcomes in patients with primary sclerosing cholangitis (PSC). Therefore, we sought to derive and…”
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Scaling of dynamical decoupling for spin qubits by Medford, J, Cywiński, Ł, Barthel, C, Marcus, C M, Hanson, M P, Gossard, A C

“…We investigate the scaling of coherence time T(2) with the number of π pulses n(π) in a singlet-triplet spin qubit using Carr-Purcell-Meiboom-Gill (CPMG) and…”
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Rapid single-shot measurement of a singlet-triplet qubit by Barthel, C, Reilly, D J, Marcus, C M, Hanson, M P, Gossard, A C

“…We report repeated single-shot measurements of the two-electron spin state in a GaAs double quantum dot. The readout allows measurement with a fidelity above…”
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Dispersive readout of a few-electron double quantum dot with fast RF gate sensors by Colless, J I, Mahoney, A C, Hornibrook, J M, Doherty, A C, Lu, H, Gossard, A C, Reilly, D J

“…We report the dispersive charge-state readout of a double quantum dot in the few-electron regime using the in situ gate electrodes as sensitive detectors. We…”
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Coherent spin manipulation without magnetic fields in strained semiconductors by Awschalom, D. D, Kato, Y, Myers, R. C, Gossard, A. C

“…A consequence of relativity is that in the presence of an electric field, the spin and momentum states of an electron can be coupled; this is known as…”
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Artificial Coherent States of Light by Multiphoton Interference in a Single-Photon Stream by Steindl, P, Snijders, H, Westra, G, Hissink, E, Iakovlev, K, Polla, S, Frey, J A, Norman, J, Gossard, A C, Bowers, J E, Bouwmeester, D, Löffler, W

“…Coherent optical states consist of a quantum superposition of different photon number (Fock) states, but because they do not form an orthogonal basis, no…”
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Frequency multiplexing for readout of spin qubits by Hornibrook, J. M., Colless, J. I., Mahoney, A. C., Croot, X. G., Blanvillain, S., Lu, H., Gossard, A. C., Reilly, D. J.

“…We demonstrate a low loss, chip-level frequency multiplexing scheme for readout of scaled-up spin qubit devices. By integrating separate bias tees and…”
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Condensation of Excitons in a Trap by High, A. A, Leonard, J. R, Remeika, M, Butov, L. V, Hanson, M, Gossard, A. C

“…Condensation is observed in a gas of indirect excitons confined in an electrostatic trap. Imaging and interferometric measurements detect that excitons…”
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Spontaneous coherence in a cold exciton gas by High, A. A., Leonard, J. R., Hammack, A. T., Fogler, M. M., Butov, L. V., Kavokin, A. V., Campman, K. L., Gossard, A. C.

“…In theory, excitons can form a coherent state like a Bose–Einstein condensate, but this is difficult to produce; it is now shown that spontaneous coherence,…”
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Moiré pattern of interference dislocations in condensate of indirect excitons by Leonard, J. R., Hu, Lunhui, High, A. A., Hammack, A. T., Wu, Congjun, Butov, L. V., Campman, K. L., Gossard, A. C.

“…Interference patterns provide direct measurement of coherent propagation of matter waves in quantum systems. Superfluidity in Bose–Einstein condensates of…”
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Excitonic switches operating at around 100 K by High, A. A, Grosso, G, Graves, J, Hammack, A. T, Butov, L. V, Hanson, M, Gossard, A. C

“…Photonic and optoelectronic devices may offer the opportunity to realize efficient signal processing at speeds higher than in conventional electronic devices…”
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