Quantum Information Theory
(Hardware analyses)
- 7
- Dynamics of transmon qubit coupled strongly to transmission line
- Univ. Tsukuba, Pure and Applied Sciences
- Ryo Ito, Kyo Yoshida, Yasuhiro Tokura
- 8
- Tomography for Kerr parametric oscillators based on reflection measurement
- Tokyo University of ScienceA, AISTB
- Yuta SuzukiA,B, Shiro KawabataB, Shumpei MasudaB
- 9
- ZZ gate with tunable couplers for Kerr-cat qubits
- AIST, Toshiba R&D CenterA
- Takaaki Aoki, Taro KanaoA, Hayato GotoA, Shiro Kawabata, Shumpei Masuda
- 10
- Evaluation of readout of a qubit implemented with a Kerr parametric oscillator
- Corporate Research & Development Center, Toshiba Corporation
- Hiroomi Chono, Taro Kanao, Hayato Goto
- 11
- Single-photon source based on cavity quantum electrodynamics considering the re-excitation problem
- School of Engineering UT, NTTA
- Kikura Seigo, Asaoka RuiA, Tokunaga YuukiA
- 12
- Stimulated emission of superradiant atoms in waveguide QED
- NTT, Univ. of ArkansasA, TMDUB
- Rui Asaoka, Julio Gea-BanaclocheA, Yuuki Tokunaga, Kazuki KoshinoB
- 13
- Universal quantum computer based on NEMS
- Univ. Tokyo
- Motohiko Ezawa, Shun Yasunaga, Akio Higo, Tetsuya Iizuka, Yoshio Mita
Quantum Information Theory
(Quantum computation)
- 9
- Calculation of Green's function by local variational quantum compilation
- Fujitsu Limited, QunaSysA
- Shota Kanasugi, Shoichiro TsutsuiA, Yuya O. NakagawaA, Kazunori Maruyama, Hirotaka Oshima, Shintaro Sato
- 10
- Quantum-Selected Configuration Interaction: Diagonalizing many-electron Hamiltonian in quantum-selected subspace
- QunaSys, Osaka Univ.A, QIQBB, JST PrestoC
- Keita Kanno, ○Masaya Kohda, Ryosuke Imai, Sho Koh, Kosuke MitaraiA,B,C, Wataru MizukamiA,B,C, Yuya O. Nakagawa
- 11
- Local solution problems for variational quantum circuit optimization processes by stochastic gradient descent
- Keio Univ.A, RIKEN CEMSB, JST PrestoC
- Eriko KaminishiA,C, Takashi MoriB,C, Michihiko SugawaraA, Naoki YamamotoA
- 12
- Compact variational quantum circuits for cluster quantum impurity models
- Saitama Univ., Osaka Univ.A
- Rihito Sakurai, Wataru MizukamiA, Hiroshi Shinaoka
- 13
- Fourier coefficients and the expressive power of parameterized quantum circuits
- Tohoku Univ.A, Tokyo TechB, Sigma-iC
- Shun OkumuraA, Masayuki OhzekiA,B,C
- 14
- Analysis of Data-encoding induced Barren Plateau in Quantum Machine Learning
- Dept. of Phys., Univ. of Tokyo, ICEPP, Univ. of TokyoA
- Kensuke Kamisoyama, Lento NaganoA, Koji TerashiA
- 15
- Hamiltonian Estimation of Qubit Systems by Cross Entropy Minimization
- Osaka Univ. Eng Sci, Osaka Univ. QIQBA, QuELB, e-trees.JC, RIKEN RQCD, UTM SciE, Sch. of Eng. UTokyoF
- Kazuma MoriuchiA,Kosuke MitaraiA,Kazuhisa OgawaA,Ryo Matsuda,Shinichi MorisakaA,B,Keisuke KoikeC,Hidehisa ShiomiA,Takefumi MiyoshiC,Shuhei TamateD,Yutaka TabuchiD,Yung Sxen YapE,Makoto NegoroA,B,Yasunobu NakamuraD,F,Keisuke FujiiA
- 16
- Error-Amplified Tomographic Characterization of Quantum Gates
- Quantum Lab. Fujitsu, RIKEN RQC-FUJITSU Collaboration Center, RCAST UTokyo, JST Presto
- Takanori Sugiyama
Quantum Gases
(General AMO physics, Fermi gases)
- 5
- Relativistic calculations of enhancement factors for nuclear magnetic quadrupole moment in Yb atom
- Kyoto Univ., Univ. of TorontoA, CaltechB
- Ayaki Sunaga, Amar VuthaA, Yuiki TakahashiB, Yoshiro Takahashi
- 6
- Evaluation 2 of virial expansion coefficients over the BCS-BEC crossover regime
- OCUA, OMUB, OMU NITEPC
- Hirofumi FunabaA, Kosuke YonedaB, Kohei KatoA,B,C, Shin InouyeA,B,C, Munekazu HorikoshiA,B,C
- 7
- one particle excitation spectrum of odd-frequency Fermi Superfluid in bulk system
- Dept. of Sci. and Eng., Keio Univ.
- Shunpei Iwasaki, Yoji Ohashi
quantum electronics experiments
(cold atom, ion trap)
- 8
- Frequency stabilization of a clock laser for a multi-ion optical clock using a microcavity
- NICT, School of Eng. Sci. Osaka Univ.
- Kazuhiro Hayasaka
- 9
- Power enhancement of a clock laser for a multi-ion optical clock by coherent addition
- NICTA, Grad. Sch. Eng. Sci., Osaka Univ.B, QIQB, Osaka Univ.C
- Akira NaganoB,A, Toshiyuki IharaA, Utako TanakaB,A,C, Kazuhiro HayasakaA,B
- 10
- Development of a transportable integrated quantum system using an on-chip ion trap
- Grad. Sch. Eng. Sci., Osaka Univ.A, QIQB, Osaka Univ.B, NICTC, RCNP, Osaka Univ.D
- U.TanakaA,B,C, A. NaganoA,C, Y. IkazakiA, R. NishimotoA, T. HiguchiD, K. FurusawaC, I. MorohashiC, N. SekineC, K. HayasakaC,A
- 11
- Measurement of ion heating via fast trap center displacement
- Graduate School of Engineering Science, Osaka Univ.A, QIQBB
- Katsuhito WadaA, Kota SaitoA, Ryoichi SaitoA,B, Takashi MukaiyamaA,B
- 12
- Study on the sympathetic cooling of trapped electron using trapped ion
- Komaba Institute for Science, The University of TokyoA, JST-PRESTOB, RIKEN Center for Quantum ComputingC, InaRISD
- Tetsu KinaseA, Kento TaniguchiA, Masato ShigefujiA, Alto OsadaA,B, Atsushi NoguchiA,B,C,D
- 13
- Observation of sub-nanosecond Rabi oscillations using a homemade fiber-based ultrafast switch
- IMSA, ENSCPB, Université Paris-SaclayC, ENS Paris-SaclayD, SOKENDAIE
- Y. T. ChewA, J. Morla Al YahyaB, R. KocikC, T. DeneckerD, S. de LéséleucA,E, T. TomitaA, M. Tirumalasetty PandurangaA,E, R. VillelaA,E, S. SugawaA,E, K. OhmoriA,E
- ●14
- Fast feed-forward cancellation of laser phase noise for cold atom experiments
- Inst. for Molecular Sci. ENS Paris-Saclay
- T. Denecker, S. de Léséleuc, 周鳥居諭来, 富田隆文, T.P. Mahesh, R. Villela, 素川靖司, 大森賢治
- 15
- Trapping single Ytterbium atoms in optical tweezer arrays utilizing a spatial light modulator
- Dept. of Phys. Kyoto Univ., TUMA, OISTB
- Toshi Kusano, Yuma Nakamura, Christian GnandtA, Ryomei Osaki, Daichi OkunoB, Yosuke Takasu, Hideki Konishi, Yoshiro Takahashi