Tomoki Ozawa

Email: tomoki.ozawa.d8 '@' tohoku.ac.jp
Links to Google Scholar and arXiv
Preprints
- Matteo Seclì, Tomoki Ozawa, Massimo Capone, Iacopo Carusotto
- Spatial and spectral mode-selection effects in topological lasers with frequency-dependent gain
arXiv:2012.10709 - Lisa Yamauchi, Tomoya Hayata, Masahito Uwamichi, Tomoki Ozawa, Kyogo Kawaguchi
- Chirality-driven edge flow and non-Hermitian topology in active nematic cells
arXiv:2008.10852 - Tomoki Ozawa
- Artificial magnetic field for synthetic quantum matter without breaking time reversal symmetry
arXiv:2008.02412 - Yu Liu, Min Yu, Pengcheng Yang, Musang Gong, Qingyun Cao, Shaoliang Zhang, Haibin Liu, Markus Heyl, Tomoki Ozawa, Nathan Goldman, Jianming Cai
- Saturating the quantum Cramér-Rao bound and measuring the related quantum Fisher information in a nitrogen-vacancy center in diamond
arXiv:2003.08373
Journal Articles
- B. Real, O. Jamadi, M. Milićević, N. Pernet, P. St-Jean, T. Ozawa, G. Montambaux, I. Sagnes, A. Lemaître, L. Le Gratiet, A. Harouri, S. Ravets, J. Bloch, and A. Amo
- Semi-Dirac Transport and Anisotropic Localization in Polariton Honeycomb Lattices
Phys. Rev. Lett. 125, 186601 (2020); arXiv:2004.03478 - Hannah M. Price, Tomoki Ozawa, Henning Schomerus
- Synthetic dimensions and topological chiral currents in mesoscopic rings
Phys. Rev. Research 2, 032017(R) (2020); arXiv:1907.04231 - O. Jamadi, E. Rozas, G. Salerno, M. Milićević, T. Ozawa, I. Sagnes, A. Lemaître, L. Le Gratiet, A. Harouri, I. Carusotto, J. Bloch, A. Amo
- Direct observation of photonic Landau levels and helical edge states in strained honeycomb lattices
Light: Science & Applications 9, 144 (2020); arXiv:2001.10395 - Yasutomo Ota, Kenta Takaka, Tomoki Ozawa, Alberto Amo, Zhetao Jia, Boubacar Kante, Masaya Notomi, Yasuhiko Arakawa, Satoshi Iwamoto
- Active topological photonics
Nanophotonics 9, 547 (2020); arXiv:1912.05126 - Min Yu, Pengcheng Yang, Musang Gong, Qingyun Cao, Qiuyu Lu, Haibin Liu, Shaoliang Zhang, Martin B. Plenio, Fedor Jelezko, Tomoki Ozawa, Nathan Goldman, Jianming Cai
- Experimental measurement of the quantum geometric tensor using coupled qubits in diamond
National Science Review 7, 254-260 (2020); arXiv:1811.12840 - Tomoki Ozawa and Nathan Goldman
- Probing localization and quantum geometry by spectroscopy
Phys. Rev. Research 1, 032019(R) (2019); arXiv:1904.11764 - M. Milićević, G. Montambaux, T. Ozawa, O. Jamadi, B. Real, I. Sagnes, A. Lemaître, L. Le Gratiet, A. Harouri, J. Bloch, A. Amo
- Type-III and tilted Dirac cones emerging from flat bands in photonic orbital graphene
Phys. Rev. X 9, 031010 (2019); arXiv:1807.08650
See also Physics - Synopsis: Topological Behavior Spotted in Photonic Systems - Tomoki Ozawa and Hannah M. Price
- Topological quantum matter in synthetic dimensions
Nature Reviews Physics 1, 349–357 (2019); arXiv:1910.00376
You can read the journal version online via: https://rdcu.be/buB0n
Cover of the issue adapted from our image: Volume 1 Issue 5, May 2019 - Tomoki Ozawa, Hannah M. Price, Alberto Amo, Nathan Goldman, Mohammad Hafezi, Ling Lu, Mikael Rechtsman, David Schuster, Jonathan Simon, Oded Zilberberg, Iacopo Carusotto
- Topological Photonics
Rev. Mod. Phys. 91, 015006 (2019); arXiv:1802.04173 - Luca Asteria, Duc Thanh Tran, Tomoki Ozawa, Matthias Tarnowski, Benno S. Rem, Nick Fläschner, Klaus Sengstock, Nathan Goldman, Christof Weitenberg
- Measuring quantized circular dichroism in ultracold topological matter
Nature Physics 15, 449–454 (2019) ; arXiv:1805.11077 - Tomoki Ozawa, Nathan Goldman
- Extracting the quantum metric tensor through periodic driving
Phys. Rev. B 97, 201117(R) (2018); arXiv:1803.05818 - Tomoki Ozawa
- Steady-state Hall response and quantum geometry of driven-dissipative lattices
Phys. Rev. B 97, 041108(R) (2018); arXiv:1708.00333 - P. St-Jean, V. Goblot, E. Galopin, A. Lemaître, T. Ozawa, L. Le Gratiet, I. Sagnes, J. Bloch, A. Amo
- Lasing in topological edge states of a one-dimensional lattice
Nature Photonics 11, 651 (2017); arXiv:1704.07310 - Tomoki Ozawa, Alberto Amo, Jacqueline Bloch, Iacopo Carusotto
- Klein tunneling in driven-dissipative photonic graphene
Phys. Rev. A 96, 013813 (2017); arXiv:1703.07634
A figure from the paper chosen for Kaleidoscope of PRA - Grazia Salerno, Tomoki Ozawa, Hannah M. Price, and Iacopo Carusotto
- Propagating edge states in strained honeycomb lattices
Phys. Rev. B 95, 245418 (2017); arXiv:1702.02336 - Grazia Salerno, Alice Berardo, Tomoki Ozawa, Hannah M. Price, Ludovic Taxis, Nicola M. Pugno, Iacopo Carusotto
- Spin-orbit coupling in a hexagonal ring of pendula
New J. Phys. 19, 055001 (2017); arXiv:1609.09651
Published in Focus on Topological Mechanics - M. Milićević, T. Ozawa, G. Montambaux, I. Carusotto, E. Galopin, A. Lemaître, L. Le Gratiet, I. Sagnes, J. Bloch, and A. Amo
- Orbital edge states in a photonic honeycomb lattice
Phys. Rev. Lett. 118, 107403 (2017); arXiv:1609.06485 - Hannah M. Price, Tomoki Ozawa, and Nathan Goldman
- Synthetic dimensions for cold atoms from shaking a harmonic trap
Phys. Rev. A 95, 023607 (2017); arXiv:1605.09310 - Tomoki Ozawa and Iacopo Carusotto
- Synthetic Dimensions with Magnetic Fields and Local Interactions in Photonic Lattices
Phys. Rev. Lett. 118, 013601 (2017); arXiv:1607.00140 - Giovanni I. Martone, Tomoki Ozawa, Chunlei Qu, Sandro Stringari
- Optical-lattice-assisted magnetic phase transition in a spin-orbit-coupled Bose-Einstein condensate
Phys. Rev. A 94, 043629 (2016); arXiv:1605.02108 - H. M. Price, O. Zilberberg, T. Ozawa, I. Carusotto, and N. Goldman
- Measurement of Chern numbers through center-of-mass responses
Phys. Rev. B 93, 245113 (2016); arXiv:1602.01696
Selected as Editor's Suggestion - Tomoki Ozawa, Hannah M. Price, and Iacopo Carusotto
- Quantum Hall effect in momentum space
Phys. Rev. B 93, 195201 (2016); arXiv:1602.07523 - Tomoki Ozawa, Hannah M. Price, Nathan Goldman, Oded Zilberberg, and Iacopo Carusotto
- Synthetic dimensions in integrated photonics: From optical isolation to 4D quantum Hall physics
Phys. Rev. A 93, 043827 (2016); arXiv:1510.03910 - Grazia Salerno, Tomoki Ozawa, Hannah M. Price, and Iacopo Carusotto
- Floquet topological system based on frequency-modulated classical coupled harmonic oscillators
Phys. Rev. B 93, 085105 (2016); arXiv:1510.04697 - Andrei C. Berceanu, Hannah M. Price, Tomoki Ozawa, Iacopo Carusotto
- Momentum-space Landau levels in driven-dissipative cavity arrays
Phys. Rev. A 93, 013827 (2016); arXiv:1510.03054 - H. M. Price, O. Zilberberg, T. Ozawa, I. Carusotto, and N. Goldman
- Four-Dimensional Quantum Hall Effect with Ultracold Atoms
Phys. Rev. Lett. 115, 195303 (2015); arXiv:1505.04387
See also Physics - Synopsis: The Quantum Hall Effect Leaves Flatland - Tomoki Ozawa, Hannah M. Price, and Iacopo Carusotto
- Momentum-space Harper-Hofstadter model
Phys. Rev. A 92, 023609 (2015); arXiv:1411.1203 - Grazia Salerno, Tomoki Ozawa, Hannah M. Price and Iacopo Carusotto
- How to directly observe Landau levels in driven-dissipative strained honeycomb lattices
2D Materials 2, 034015 (2015); arXiv:1504.04014
Published in a focus issue on Artificial Graphene - M. Milićević, T. Ozawa, P. Andreakou, I. Carusotto, T. Jacqmin, E. Galopin, A. Lemaître, L. Le Gratiet, I. Sagnes, J. Bloch, and A. Amo
- Edge states in polariton honeycomb lattices
2D Materials 2, 034012 (2015); arXiv:1504.05761
Published in a focus issue on Artificial Graphene - Hannah M. Price, Tomoki Ozawa, Nigel R. Cooper, and Iacopo Carusotto
- Artificial magnetic fields in momentum space in spin-orbit-coupled systems
Phys. Rev. A 91, 033606 (2015); arXiv:1412.3638 - Hannah M. Price, Tomoki Ozawa, and Iacopo Carusotto
- Quantum Mechanics with a Momentum-Space Artificial Magnetic Field
Phys. Rev. Lett. 113, 190403 (2014); arXiv:1403.6041
Featured in Phys.org - Tomoki Ozawa, Alessio Recati, Marion Delehaye, Frédéric Chevy, and Sandro Stringari
- Chandrasekhar-Clogston limit and critical polarization in a Fermi-Bose superfluid mixture
Phys. Rev. A 90, 043608 (2014); arXiv:1405.7187 - Tomoki Ozawa and Iacopo Carusotto
- Anomalous and Quantum Hall Effects in Lossy Photonic Lattices
Phys. Rev. Lett. 112, 133902 (2014); arXiv:1307.6650 - Tomoki Ozawa and Sandro Stringari
- Discontinuities in the First and Second Sound Velocities at the Berezinskii-Kosterlitz-Thouless Transition
Phys. Rev. Lett. 112, 025302 (2014); arXiv:1310.3654 - Tomoki Ozawa, Lev P. Pitaevskii, and Sandro Stringari
- Supercurrent and dynamical instability of spin-orbit-coupled ultracold Bose gases
Phys. Rev. A 87, 063610 (2013); arXiv:1305.0645 - Tomoki Ozawa and Gordon Baym
- Condensation Transition of Ultracold Bose Gases with Rashba Spin-Orbit Coupling
Phys. Rev. Lett. 110, 085304 (2013); arXiv:1207.5263 - Tomoki Ozawa and Gordon Baym
- Stability of Ultracold Atomic Bose Condensates with Rashba Spin-Orbit Coupling against Quantum and Thermal Fluctuations
Phys. Rev. Lett. 109, 025301 (2012); arXiv:1203.6367 - Tomoki Ozawa and Gordon Baym
- Striped states in weakly trapped ultracold Bose gases with Rashba spin-orbit coupling
Phys. Rev. A 85, 063623 (2012); Erratum: Phys. Rev. A 86, 019905(E) (2012); arXiv:1204.6534 - Tomoki Ozawa and Gordon Baym
- Ground state phases of ultracold bosons with Rashba-Dresselhaus spin-orbit coupling
Phys. Rev. A 85, 013612 (2012); arXiv:1109.4954 - Tomoki Ozawa and Gordon Baym
- Renormalization of interactions of ultracold atoms in simulated Rashba gauge fields
Phys. Rev. A 84, 043622 (2011); arXiv:1107.3162 - Tomoki Ozawa and Gordon Baym
- Population imbalance and pairing in the BCS-BEC crossover of three-component ultracold fermions
Phys. Rev. A 82, 063615 (2010); arXiv:1011.0467 - Gordon Baym and Tomoki Ozawa
- Two slit diffraction with highly charged particles: Niels Bohr's consistency argument that the electromagnetic field must be quantized
Proc. Natl. Acad. Sci. USA 106, 3035-3040 (2009); arXiv:0902.2615
Expository Articles
- Tomoki Ozawa
- Study of Topological Lattice Models with Synthetic Dimensions [in Japanese]
BUTSURI 75, 201 (2020) - Tomoki Ozawa
- Ultracold atoms: Feel the gauge
Nature Physics 11, 801 (2015)
Conference Proceedings
- Hannah M. Price, Andrei Berceanu, Tomoki Ozawa, and Iacopo Carusotto
- Momentum-space Landau levels in arrays of coupled ring resonators
Proc. SPIE 9762, Advances in Photonics of Quantum Computing, Memory, and Communication IX, 97620W (March 16, 2016) - Hannah M. Price, Tomoki Ozawa, Nathan Goldman, Oded Zilberberg, and Iacopo Carusotto
- Towards four-dimensional photonics
Proc. SPIE 9762, Advances in Photonics of Quantum Computing, Memory, and Communication IX, 97620V (March 16, 2016)
Selected in SPIE Newsroom: Four-dimensional integrated photonic devices - Gordon Baym and Tomoki Ozawa
- Condensation of bosons with Rashba-Dresselhaus spin-orbit coupling
J. Phys.: Conf. Ser. 529 012006 (2014)