Journal articles
Publications
Contributions to Books / Journals
Journal Article (Original Paper)
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Bonvin, Eric; Devaud, Louisiane; Rossi, Massimiliano; Militaru, Andrei; Dania, Lorenzo; Bykov, Dmitry S.; Romero-Isart, Oriol; Northup, Tracy E.; Novotny, lukas; Frimmer, Martin (2024): State Expansion of a Levitated Nanoparticle in a Dark Harmonic Potential.
In: Physical Review Letters 13225, No. 253602. (DOI) (Web link) -
Bonvin, Eric; Devaud, Louisiane; Rossi, Massimiliano; Militaru, Andrei; Dania, Lorenzo; Bykov, Dmitry S.; Teller, Markus; Northup, Tracy E.; Novotny, lukas; Frimmer, Martin (2024): Hybrid Paul-optical trap with large optical access for levitated optomechanics.
In: Physical Review Research 6/4, No. 043129. (Full-text) (DOI) (Web link) -
Dania, Lorenzo; Bykov, Dmitry S.; Goschin, Florian; Teller, Markus; Kassid, Abderrahmane; Northup, Tracy E. (2024): Ultrahigh Quality Factor of a Levitated Nanomechanical Oscillator.
In: Physical Review Letters 132/13, No. 133602. (DOI) (Web link) -
van Dam, Janice; Avis, Guus; Propp, Tzula B; Ferreira da Silva, Francisco; A Slater, Joshua; Northup, Tracy E; Wehner, Stephanie (2024): Hardware requirements for trapped-ion based verifiable blind quantum computing with a measurement-only client.
In: Quantum Science and Technology 9/4, No. 045031. (DOI) (Web link) -
Bykov, Dmitry S.; Dania, Lorenzo; Goschin, Florian; Northup, Tracy E. (2023): 3D sympathetic cooling and detection of levitated nanoparticles.
In: Optica 10/4, pp. 438 - 442. (Full-text) (DOI) (Web link) -
Krutyanskiy, V.; Galli, M.; Krcmarsky, V.; Baier, S.; Fioretto, D. A.; Pu, Y.; Mazloom, A.; Sekatski, P.; Canteri, M.; Teller, M.; Schupp, J.; Bate, J.; Meraner, M.; Sangouard, N.; Lanyon, B. P.; Northup, T. E. (2023): Entanglement of trapped-ion qubits separated by 230 meters.
In: Physical Review Letters 130/5, No. 050803. (Full-text) (DOI) (Web link) -
Teller, Markus; Messerer, Viktor; Schüppert, Klemens; Zou, Yueyang; Fioretto, Dario A.; Galli, Maria; Holz, Philip C.; Reichel, Jakob; Northup, Tracy E. (2023): Integrating a fiber cavity into a wheel trap for strong ion-cavity coupling.
In: AVS Quantum Science 5, No. 012001. (Full-text) (DOI) (Web link) -
Bykov, Dmitry S.; Meusburger, Maximilian; Dania, Lorenzo; Northup, Tracy E. (2022): Hybrid electro-optical trap for experiments with levitated particles in vacuum.
In: Review of Scientific Instruments 93/7, No. 073201. (Full-text) (DOI) (Web link) -
Dania, Lorenzo; Heidegger, Katharina; Bykov, Dmitry S.; Cerchiari, Giovanni; Araneda, Gabriel; Northup, Tracy E. (2022): Position measurement of a levitated nanoparticle via interference with its mirror image.
In: Physical Review Letters 129/1, No. 013601. (DOI) (Web link) -
Cerchiari, G.; Dania, L.; Bykov, D. S.; Blatt, R.; Northup, T. (2021): Position measurement of a dipolar scatterer via self-homodyne detection.
In: Physical Review A (Atomic, Molecular and Optical Physics) 104/5, No. 053523. (Full-text) (DOI) (Web link) -
Dania, L.; Bykov, D.S.; Knoll, M.; Mestres, P.; Northup, T. E. (2021): Optical and electrical feedback cooling of a silica nanoparticle in a Paul trap.
In: Physical Review Research 3/1, No. 013018. (Full-text) (DOI) (Web link) -
Schupp, Josef; Krcmarsky, Vojtech; Krutianskii, Viktor; Meraner, Martin; Northup, Tracy E.; Lanyon, Ben P. (2021): Interface between Trapped-Ion Qubits and Traveling Photons with Close-to-Optimal Efficiency.
In: PRX Quantum 2/2, No. 020331. (Full-text) (DOI) (Web link) -
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. (2021): Heating of a trapped ion induced by dielectric materials.
In: Physical Review Letters 126/23, Nr. 230505. (DOI) (Web link) -
Borne, Adrien; Northup, Tracy E.; Blatt, Rainer; Dayan, Barak (2020): Efficient ion-photon qubit SWAP gate in realistic ion cavity-QED systems without strong coupling.
In: Optics Express 28/8, pp. 11822 - 11839. (Full-text) (DOI) (Web link) -
Meraner, M.; Mazloom, A.; Krutyanskiy, V.; Krcmarsky, V.; Schupp, J.; Fioretto, D.; Sekatski, P.; Northup, T. E.; Sangouard, N.; Lanyon, B. P. (2020): Indistinguishable photons from a trapped-ion quantum network node.
In: Physical Review A (Atomic, Molecular and Optical Physics) 102/5, No. 052614. (DOI) (Web link) -
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. (2020): Probing surface charge densities on optical fibers with a trapped ion.
In: New Journal of Physics 22/6, No. 063018. (Full-text) (DOI) (Web link) -
Bykov, Dmitry S.; Mestres, Pau; Dania, Lorenzo; Schmöger, Lisa; Northup, Tracy E. (2019): Direct loading of nanoparticles under high vacuum into a Paul trap for levitodynamical experiments.
In: Applied Physics Letters 115/3, No. 034101. (Full-text) (DOI) (Web link) -
Goldwater, Daniel; Stickler, Benjamin A.; Martinetz, lukas; Northup, Tracy E.; Hornberger, Klaus; Millen, James (2019): Levitated electromechanics: all-electrical cooling of charged nano- and micro-particles.
In: Quantum Science and Technology 4/2, No. 024003. (Full-text) (DOI) (Web link) -
Lee, Moonjoo; Friebe, Konstantin; Fioretto, Dario A; Schüppert, Klemens; Ong, Florian R.; Plankensteiner, David; Torggler, Valentin; Ritsch, Helmut; Blatt, Rainer; Northup, Tracy E. (2019): Ion-Based Quantum Sensor for Optical Cavity Photon Numbers.
In: Physical Review Letters 122/15, No. 153603. (Full-text) (DOI) (Web link) -
Lee, Moonjoo; Lee, Minjae; Hong, Seokjun; Schüppert, Klemens; Kwon, Yeong-Dae; Kim, Taehyun; Colombe, Yves; Northup, Tracy E; Cho, Dong-Il “Dan”; Blatt, Rainer (2019): Microelectromechanical-System-Based Design of a High-Finesse Fiber Cavity Integrated with an Ion Trap.
In: Physical Review Applied 12/4, No. 044052. (Full-text) (DOI) (Web link) -
Neumeier, L.; Northup, Tracy E.; Chang, D. E. (2018): Reaching the optomechanical strong coupling regime with a single atom in a cavity.
In: Physical Review A (Atomic, Molecular and Optical Physics) 97/6, No. 063857. (Full-text) (DOI) (Web link) -
Vogell, B.; Vermersch, B.; Northup, Tracy E.; Lanyon, Ben P.; Muschik, Christine A. (2017): Deterministic quantum state transfer between remote qubits in cavities.
In: Quantum Science and Technology 2/4, No. 045003. (DOI) (Web link) -
Zwerger, M.; Lanyon, Ben P.; Northup, Tracy E.; Muschik, Christine A.; Dür, Wolfgang; Sangouard, Nicolas (2017): Quantum repeaters based on trapped ions with decoherence free subspace encoding.
In: Quantum Science and Technology 2, No. 044001. (DOI) (Web link) -
Ott, K.; Garcia, S.; Kohlhaas, R.; Schüppert, K.; Rosenbusch, P.; Long, R.; Reichel, J. (2016): Millimeter-long fiber Fabry-Perot cavities.
In: Optics Express 24/9, pp. 9839 - 9853. (DOI) (Web link) -
Casabone, B.; Friebe, K.; Brandstätter, B.; Schüppert, K.; Blatt, R.; Northup, T.E. (2015): Enhanced quantum interface with collective ion-cavity coupling.
In: Physical Review Letters 114, No. 023602. (DOI) (Web link) -
Barrett, S.; Hammerer, K.; Harrison, S.; Northup, T.; Osborne, T. (2013): Simulating Quantum Fields with Cavity QED.
In: Physical Review Letters 110/9, p. 090501. (DOI) (Web link) -
Brandstätter, B.; McClung, A.; Schüppert, K.; Casabone, B.; Friebe, K.; Stute, A.; Schmidt, P. O.; Deutsch, C.; Reichel, J.; Blatt, R.; Northup, T.E. (2013): Integrated fiber-mirror ion trap for strong ion-cavity coupling.
In: Review of Scientific Instruments 84, No. 123104. (DOI) (Web link) -
Casabone, C.; Stute, A.; Friebe, K.; Brandstätter, B.; Schüppert, K.; Blatt, R.; Northup, T. (2013): Heralded Entanglement of Two Ions in an Optical Cavity.
In: Physical Review Letters 111/10, No. 100505. (DOI) (Web link) -
Stute, A.; Casabone, B.; Brandstaetter, B.; Friebe, K.; Northup, T.; Blatt, R. (2013): Quantum-state transfer from an ion to a photon.
In: Nature Photonics 7, pp. 219 - 222. (DOI) (Web link) -
Stute, A.; Casabone, B.; Brandstätter, B.; Habicher, D.; Barros, H.G.; Schmidt, P. O.; Northup, T.; Blatt, R. (2012): Toward an ion–photon quantum interface in an optical cavity.
In: Applied Physics B: Lasers and Optics 107/4, pp. 1145 - 1157. (DOI) (Web link) -
Stute, A.; Casabone, B.; Schindler, P.; Monz, T.; Schmidt, P. O.; Brandstätter, B.; Northup, T.; Blatt, R., (2012): Tunable ion–photon entanglement in an optical cavity.
In: Nature 485, pp. 482 - 485. (DOI) (Web link) -
Barros, Helena; Stute, Andreas; Northup, Tracy; Russo, Carlos; Schmidt, Piet Oliver; Blatt, Rainer (2009): Deterministic single-photon source from a single ion.
In: New Journal of Physics 11, p. 103004. (DOI) (Web link) -
Russo, Carlos; Barros, Helena; Stute, Andreas; Dubin, Francois; Philips, Eoin S.; Monz, Thomas; Northup, Tracy; Becher, Christoph; Salzburger, Thomas; Ritsch, Helmut; Schmidt, Piet Oliver; Blatt, Rainer (2009): Raman spectroscopy of a single ion coupled to a high-finesse cavity.
In: Applied Physics B: Lasers and Optics 95, pp. 205 - 212. (DOI) (Web link)
Journal Article (Review)
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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. (2021): Materials challenges and opportunities for quantum computing hardware.
In: Science 372/6539, No. 253. (DOI) (Web link) -
Northup, T.; Blatt, R. (2014): Quantum information transfer using photons.
In: Nature Photonics 8, pp. 356 - 363. (DOI) (Web link)
Journal Article (Proceedings Paper)
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Bykov, D.; Dania, L.; Mestres, P.; Northup, T.E. (2019): Laser cooling of secular motion of a nanoparticle levitated in a Paul trap for ion-assisted optomechanics.
In: Proceedings of the International Society for Optical Engineering (SPIE) 11083/Optical Trapping and Optical Micromanipulation XVI, No. 10831D. (DOI) (Web link) -
Dania, L.; Bykov, D.; Mestres, P.; Northup, T. E. (2019): Manipulating a charged nanoparticle in a Paul trap for ion-assisted levitated optomechanics.
In: Proceedings of the International Society for Optical Engineering (SPIE) 11083/Optical Trapping and Optical Micromanipulation XVI, No. 1108335. (DOI) (Web link) -
Lee, Moonjoo; Friebe, Konstantin; Ong, Florian R.; Fioretto, Dario A.; Schüppert, Klemens; Blatt, Rainer; Northup, Tracy E. (2016): Quantum decoherence of a single ion qubit induced by photon-number fluctuations.
In: Proceedings of the International Society for Optical Engineering (SPIE) 9980, No. 99800D. (DOI) (Web link) -
Northup, T.; Casabone, B.; Friebe, K.; Schüppert, K.; Ong, F.R.; Lee, M.; Fioretto, D.; Ott, K.; Garcia, S.; Reichel, J.; Blatt, R. (2015): An ion-cavity interface for quantum networks.
In: Proceedings of the International Society for Optical Engineering (SPIE) 9615, Nr. 961506. (DOI) (Web link)
Journal Article (Other)
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Northup, Tracy E. (2024): Nuclear Decay Detected in the Recoil of a Levitating Bead (Viewpoint).
In: Physics 17, No. 107. (DOI) (Web link) -
Northup, Tracy (2015): Quantum physics: Squeezed ions in two places at once.
In: Nature 521, pp. 295 - 296. (DOI) (Web link) -
Northup, Tracy (2013): Viewpoint: Two traps are better than one.
In: Physics 6, No. 113. (DOI) (Web link)
Book Chapter (Original Paper)
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Northup, T. (2012): Cavity quantum electrodynamics.
In: Harry, G.; Bodiya, T.P.; Desalvo, R.: Optical Coatings and Thermal Noise in Precision Measurement. Cambridge: Cambridge University Press., ISBN 978-1-107-00338-5, pp. 280 - 295. (Web link)
Proceedings Article (Full Paper)
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Northup, T.E.; Brandstätter, B.; Stute, A.; Casabone, B.; Habicher, D.; McClung, A.; Ghetta, J.; Schmidt, P.O.; Reichel, J.; Blatt, R. (2011): Cavity QED with single trapped ions.
In: Ertmer, Wolfgang; Scholz, Rüdiger: Proceedings of the 20th International Conference Laser Spectroscopy ICOLS 2011. Berlin: Logos., ISBN 978-3-8325-2993-2, pp. 45 - 56. (Web link)