Atom-by-Atom Tuning of an Electrostatic Potassium-Channel Modulator
نویسندگان
چکیده
منابع مشابه
Tuning friction atom-by-atom in an ion-crystal simulator
Friction between ordered, atomically smooth surfaces at the nanoscale (nanofriction) is often governed by stick-slip processes. To test long-standing atomistic models of such processes, we implement a synthetic nanofriction interface between a laser-cooled Coulomb crystal of individually addressable ions as the moving object, and a periodic light-field potential as the substrate. We show that s...
متن کاملTuning friction atom - by - atom in an ion - crystal simulator
1. S. Picozzi, C. Ederer, J. Phys. Condens. Matter 21, 303201 (2009). 2. T. Kimura, Annu. Rev. Condens. Matter Phys. 3, 93–110 (2012). 3. X. Rocquefelte, K. Schwarz, P. Blaha, S. Kumar, J. van den Brink, Nat. Commun. 4, 2511 (2013). 4. K. Noda, M. Akaki, T. Kikuchi, D. Akahoshi, H. Kuwahara, J. Appl. Phys. 99, 08S905 (2006). 5. N. Abe et al., Phys. Rev. Lett. 99, 227206 (2007). 6. H. Murakawa e...
متن کاملFriction. Tuning friction atom-by-atom in an ion-crystal simulator.
Friction between ordered, atomically smooth surfaces at the nanoscale (nanofriction) is often governed by stick-slip processes. To test long-standing atomistic models of such processes, we implemented a synthetic nanofriction interface between a laser-cooled Coulomb crystal of individually addressable ions as the moving object and a periodic light-field potential as the substrate. We show that ...
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Manuel Endres, 2, ∗ Hannes Bernien, ∗ Alexander Keesling, ∗ Harry Levine, ∗ Eric R. Anschuetz, Alexandre Krajenbrink, † Crystal Senko, Vladan Vuletic, Markus Greiner, and Mikhail D. Lukin Department of Physics, Harvard University, Cambridge, MA 02138, USA Division of Physics, Mathematics and Astronomy, California Institute of Technology, Pasadena, CA 91125, USA Department of Physics and Researc...
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A scheme for entangling distant atoms is realized, as proposed in the seminal paper by [C. Cabrillo et al., Phys. Rev. A 59, 1025 (1999)]. The protocol is based on quantum interference and detection of a single photon scattered from two effectively one meter distant laser cooled and trapped atomic ions. The detection of a single photon heralds entanglement of two internal states of the trapped ...
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ژورنال
عنوان ژورنال: Biophysical Journal
سال: 2018
ISSN: 0006-3495
DOI: 10.1016/j.bpj.2017.11.2075