Search Results - "Northup, Tracy E"

Materials challenges and opportunities for quantum computing hardware by de Leon, Nathalie P, Itoh, Kohei M, Kim, Dohun, Mehta, Karan K, Northup, Tracy E, Paik, Hanhee, Palmer, B S, Samarth, N, Sangtawesin, Sorawis, Steuerman, D W

“…Quantum computing hardware technologies have advanced during the past two decades, with the goal of building systems that can solve problems that are…”
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Probing surface charge densities on optical fibers with a trapped ion by Ong, Florian R, Schüppert, Klemens, Jobez, Pierre, Teller, Markus, Ames, Ben, Fioretto, Dario A, Friebe, Konstantin, Lee, Moonjoo, Colombe, Yves, Blatt, Rainer, Northup, Tracy E

“…We describe a novel method to measure the surface charge densities on optical fibers placed in the vicinity of a trapped ion, where the ion itself acts as the…”
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Ultrahigh Quality Factor of a Levitated Nanomechanical Oscillator by Dania, Lorenzo, Bykov, Dmitry S, Goschin, Florian, Teller, Markus, Kassid, Abderrahmane, Northup, Tracy E

“…A levitated nanomechanical oscillator under ultrahigh vacuum is highly isolated from its environment. It has been predicted that this isolation leads to very…”
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Direct loading of nanoparticles under high vacuum into a Paul trap for levitodynamical experiments by Bykov, Dmitry S., Mestres, Pau, Dania, Lorenzo, Schmöger, Lisa, Northup, Tracy E.

“…Mechanical oscillators based on levitated particles are promising candidates for sensitive detectors and platforms for testing fundamental physics. The…”
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Position Measurement of a Levitated Nanoparticle via Interference with Its Mirror Image by Dania, Lorenzo, Heidegger, Katharina, Bykov, Dmitry S., Cerchiari, Giovanni, Araneda, Gabriel, Northup, Tracy E.

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Efficient ion-photon qubit SWAP gate in realistic ion cavity-QED systems without strong coupling by Borne, Adrien, Northup, Tracy E, Blatt, Rainer, Dayan, Barak

“…We present a scheme for deterministic ion-photon qubit exchange, namely a SWAP gate, based on realistic cavity-QED systems with Yb , Ca and Ba ions. The gate…”
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Heating of a Trapped Ion Induced by Dielectric Materials by Teller, Markus, Fioretto, Dario A., Holz, Philip C., Schindler, Philipp, Messerer, Viktor, Schüppert, Klemens, Zou, Yueyang, Blatt, Rainer, Chiaverini, John, Sage, Jeremy, Northup, Tracy E.

“…Electric-field noise due to surfaces disturbs the motion of nearby trapped ions, compromising the fidelity of gate operations that are the basis for quantum…”
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State Expansion of a Levitated Nanoparticle in a Dark Harmonic Potential by Bonvin, Eric, Devaud, Louisiane, Rossi, Massimiliano, Militaru, Andrei, Dania, Lorenzo, Bykov, Dmitry S, Romero-Isart, Oriol, Northup, Tracy E, Novotny, Lukas, Frimmer, Martin

“…We spatially expand and subsequently contract the motional thermal state of a levitated nanoparticle using a hybrid trapping scheme. The particle's…”
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Optical and electrical feedback cooling of a silica nanoparticle levitated in a Paul trap by Dania, Lorenzo, Bykov, Dmitry S., Knoll, Matthias, Mestres, Pau, Northup, Tracy E.

“…All three motional modes of a charged dielectric nanoparticle in a Paul trap are cooled simultaneously by direct feedback to temperatures of a few…”
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Simulating quantum fields with cavity QED by Barrett, Sean, Hammerer, Klemens, Harrison, Sarah, Northup, Tracy E, Osborne, Tobias J

“…As the realization of a fully operational quantum computer remains distant, quantum simulation, whereby one quantum system is engineered to simulate another,…”
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Ion-Based Quantum Sensor for Optical Cavity Photon Numbers by Lee, Moonjoo, Friebe, Konstantin, Fioretto, Dario A, Schüppert, Klemens, Ong, Florian R, Plankensteiner, David, Torggler, Valentin, Ritsch, Helmut, Blatt, Rainer, Northup, Tracy E

“…We dispersively couple a single trapped ion to an optical cavity to extract information about the cavity photon-number distribution in a nondestructive way…”
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Hybrid Paul-optical trap with large optical access for levitated optomechanics by Bonvin, Eric, Devaud, Louisiane, Rossi, Massimiliano, Militaru, Andrei, Dania, Lorenzo, Bykov, Dmitry S., Teller, Markus, Northup, Tracy E., Novotny, Lukas, Frimmer, Martin

“…We present a hybrid trapping platform that allows us to levitate a charged nanoparticle in high vacuum using either optical fields, radio-frequency fields, or…”
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Co-levitation of an ultra-high-Q nanomechanical oscillator and an atomic qubit by Bykov, Dmitry S., Dania, Lorenzo, Goschin, Florian, Teller, Markus, Northup, Tracy E.

“…Mechanical oscillators based on levitated particles are a promising experimental platform for testing fundamental physics and detecting weak forces [1]…”
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Detection of a Levitated Nanoparticle's Position via Self-Homodyne by Bykov, Dmitry S., Dania, Lorenzo, Heidegger, Katharina, Cerchiari, Giovanni, Blatt, Rainer, Northup, Tracy E.

“…The efficiency with which the position of a levitated nanoparticle is detected is one factor that sets the minimum temperature of the particle's center-of-mass…”
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3D sympathetic cooling and detection of levitated nanoparticles by Bykov, Dmitry S., Dania, Lorenzo, Goschin, Florian, Northup, Tracy E.

“…Cooling the center-of-mass motion of levitated nanoparticles provides a route to quantum experiments at mesoscopic scales. Here we demonstrate…”
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Materials challenges and opportunities for quantum computing hardware by de Leon, Nathalie P., Itoh, Kohei M., Kim, Dohun, Mehta, Karan K., Northup, Tracy E., Paik, Hanhee, Palmer, B. S., Samarth, N., Sangtawesin, Sorawis, Steuerman, D. W.

“…Combatting noise on the platform The potential of quantum computers to solve problems that are intractable for classical computers has driven advances in…”
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A nanoparticle stored with an atomic ion in a linear Paul trap by Bykov, Dmitry S, Dania, Lorenzo, Goschin, Florian, Northup, Tracy E

“…Radiofrequency traps are used to confine charged particles but are only stable for a narrow range of charge-to-mass ratios. Here, we confine two particles -- a…”
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Ultra-high quality factor of a levitated nanomechanical oscillator by Dania, Lorenzo, Bykov, Dmitry S, Goschin, Florian, Teller, Markus, Kassid, Abderrahmane, Northup, Tracy E

“…Phys. Rev. Lett. 132, 133602 (2024) A levitated nanomechanical oscillator under ultra-high vacuum (UHV) is highly isolated from its environment. It has been…”
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Sympathetic Cooling of Nanoparticles Levitated in a Paul Trap by Bykov, Dmitry S., Dania, Lorenzo, Goschin, Florian, Northup, Tracy E.

“…We demonstrate three-dimensional sympathetic cooling of the center-of-mass motion of a silica nanoparticle. The nanoparticle is coupled to a feedback-cooled…”
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Building quantum networks with ions in optical cavities by Northup, Tracy E., Casabone, Bernardo, Brandstatter, Birgit, Friebe, Konstantin, Schuppert, Klemens, Ong, Florian, Blatt, Rainer

“…Trapped ions are a key experimental platform for quantum computing, while photons transport information over long distances. Optical cavities provide a…”
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