S
Steven Bennett
Researcher at Harvard University
Publications - 30
Citations - 3322
Steven Bennett is an academic researcher from Harvard University. The author has contributed to research in topics: Quantum tunnelling & Quantum dot. The author has an hindex of 20, co-authored 30 publications receiving 2912 citations. Previous affiliations of Steven Bennett include McGill University.
Papers
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Journal ArticleDOI
Room-Temperature Quantum Bit Memory Exceeding One Second
Peter Maurer,Georg Kucsko,Christian Latta,Liang Jiang,Norman Y. Yao,Steven Bennett,Fernando Pastawski,David Hunger,N. Chisholm,Matthew Markham,Daniel J. Twitchen,J. I. Cirac,Mikhail D. Lukin +12 more
TL;DR: High-fidelity control of a solid-state qubit is demonstrated, which preserves its polarization for several minutes and features coherence lifetimes exceeding 1 second at room temperature, and may allow for new applications in quantum information science.
Journal ArticleDOI
Coherent Sensing of a Mechanical Resonator with a Single-Spin Qubit
Shimon Kolkowitz,Ania Jayich,Quirin Unterreithmeier,Steven Bennett,Peter Rabl,Jack Harris,Mikhail D. Lukin +6 more
TL;DR: It is demonstrated that the coherent evolution of a single electronic spin associated with a nitrogen vacancy center in diamond can be coupled to the motion of a magnetized mechanical resonator, providing the opportunity to probe minute mechanical motion that would otherwise be undetectable.
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Optomechanical Quantum Information Processing with Photons and Phonons
Kai Stannigel,Peter Komar,Steven J. M. Habraken,Steven Bennett,Mikhail D. Lukin,Peter Zoller,Peter Rabl +6 more
TL;DR: It is described how strong resonant interactions in multimode optomechanical systems can be used to induce controlled nonlinear couplings between single photons and phonons to provide a universal building block for various classical and quantum information processing applications.
Journal ArticleDOI
Phonon-induced spin-spin interactions in diamond nanostructures: application to spin squeezing.
Steven Bennett,Norman Y. Yao,Johannes Otterbach,Peter Zoller,Peter Zoller,Peter Rabl,Mikhail D. Lukin +6 more
TL;DR: It is shown that spin dephasing and relaxation can be largely suppressed, allowing for substantial spin squeezing under realistic experimental conditions.
Journal ArticleDOI
Sensing distant nuclear spins with a single electron spin.
TL;DR: The use of a single electronic spin is experimentally demonstrated to measure the quantum dynamics of distant individual nuclear spins from within a surrounding spin bath, allowing us to isolate and monitor nuclear spins weakly coupled to the electron spin.