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Kenji Sugisaki
Kenji Sugisaki
Graduate School of Science and Technology, Keio University
Verified email at keio.jp - Homepage
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Cited by
Year
Quantum chemistry on quantum computers: A method for preparation of multiconfigurational wave functions on quantum computers without performing post-Hartree–Fock calculations
K Sugisaki, S Nakazawa, K Toyota, K Sato, D Shiomi, T Takui
ACS central science 5 (1), 167-175, 2018
832018
Synthesis and Characterization of Dibenzo[a,f]pentalene: Harmonization of the Antiaromatic and Singlet Biradical Character
A Konishi, Y Okada, M Nakano, K Sugisaki, K Sato, T Takui, M Yasuda
Journal of the American Chemical Society 139 (43), 15284-15287, 2017
732017
Trinitroxide‐Trioxytriphenylamine: Spin‐State Conversion from Triradical Doublet to Diradical Cation Triplet by Oxidative Modulation of a π‐Conjugated System
S Suzuki, A Nagata, M Kuratsu, M Kozaki, R Tanaka, D Shiomi, ...
Angewandte Chemie 124 (13), 3247-3251, 2012
622012
Quantum chemistry on quantum computers: a polynomial-time quantum algorithm for constructing the wave functions of open-shell molecules
K Sugisaki, S Yamamoto, S Nakazawa, K Toyota, K Sato, D Shiomi, ...
The Journal of Physical Chemistry A 120 (32), 6459-6466, 2016
482016
Ab initio and DFT studies of the spin–orbit and spin–spin contributions to the zero-field splitting tensors of triplet nitrenes with aryl scaffolds
K Sugisaki, K Toyota, K Sato, D Shiomi, M Kitagawa, T Takui
Physical Chemistry Chemical Physics 13 (15), 6970-6980, 2011
422011
Spin–Orbit Contributions in High‐Spin Nitrenes/Carbenes: A Hybrid CASSCF/MRMP2 Study of Zero‐Field Splitting Tensors
K Sugisaki, K Toyota, K Sato, D Shiomi, M Kitagawa, T Takui
ChemPhysChem 11 (14), 3146-3151, 2010
392010
Adiabatic quantum computing with spin qubits hosted by molecules
S Yamamoto, S Nakazawa, K Sugisaki, K Sato, K Toyota, D Shiomi, ...
Physical Chemistry Chemical Physics 17 (4), 2742-2749, 2015
382015
Ab initio calculations of spin–orbit contribution to the zero-field splitting tensors of nπ∗ excited states by the CASSCF method with MRMP2 energy correction
K Sugisaki, K Toyota, K Sato, D Shiomi, M Kitagawa, T Takui
Chemical Physics Letters 477 (4-6), 369-373, 2009
342009
High-spin nitrene fine-structure ESR spectroscopy in frozen rigid glasses: exact analytical expressions for the canonical peaks and a D-tensor gradient method for line broadening
T Koto, K Sugisaki, K Sato, D Shiomi, K Toyota, K Itoh, E Wasserman, ...
Applied Magnetic Resonance 37, 703-736, 2010
322010
Triplet Diradical‐Cation Salts Consisting of the Phenothiazine Radical Cation and a Nitronyl Nitroxide
T Tahara, S Suzuki, M Kozaki, D Shiomi, K Sugisaki, K Sato, T Takui, ...
Chemistry–A European Journal 25 (29), 7201-7209, 2019
302019
Open shell electronic state calculations on quantum computers: A quantum circuit for the preparation of configuration state functions based on Serber construction
K Sugisaki, S Yamamoto, S Nakazawa, K Toyota, K Sato, D Shiomi, ...
Chemical Physics Letters 737, 100002, 2019
282019
Synthesis and isolation of a Kekulé hydrocarbon with a triplet ground state
A Shimizu, T Morikoshi, K Sugisaki, D Shiomi, K Sato, T Takui, R Shintani
Angewandte Chemie 134 (29), e202205729, 2022
272022
Isostructural M (II) complexes (M= Mn, Fe, Co) with field-induced slow magnetic relaxation for Mn and Co complexes
K Uchida, G Cosquer, K Sugisaki, H Matsuoka, K Sato, BK Breedlove, ...
Dalton Transactions 48 (32), 12023-12030, 2019
262019
Cyclic triradicals composed of iminonitroxide–Gold (I) with intramolecular ferromagnetic interactions
S Suzuki, T Wada, R Tanimoto, M Kozaki, D Shiomi, K Sugisaki, K Sato, ...
Angewandte Chemie 128 (36), 10949-10952, 2016
242016
Trityl-Aryl-Nitroxide-Based Genuinely g-Engineered Biradicals, As Studied by Dynamic Nuclear Polarization, Multifrequency ESR/ENDOR, Arbitrary Wave …
K Sato, R Hirao, I Timofeev, O Krumkacheva, E Zaytseva, ...
The Journal of Physical Chemistry A 123 (34), 7507-7517, 2019
232019
Pulsed electron spin nutation spectroscopy for weakly exchange-coupled multi-spin molecular systems with nuclear hyperfine couplings: a general approach to bi-and triradicals …
K Ayabe, K Sato, S Nakazawa, S Nishida, K Sugisaki, T Ise, Y Morita, ...
Molecular Physics 111 (18-19), 2767-2787, 2013
232013
Time-resolved electron paramagnetic resonance and phosphorescence studies of the lowest excited triplet states of Rh (III) corrole complexes
M Tanabe, H Matsuoka, Y Ohba, S Yamauchi, K Sugisaki, K Toyota, ...
The Journal of Physical Chemistry A 116 (39), 9662-9673, 2012
232012
Pulsed electron spin nutation spectroscopy of weakly exchange-coupled biradicals: a general theoretical approach and determination of the spin dipolar interaction
K Ayabe, K Sato, S Nishida, T Ise, S Nakazawa, K Sugisaki, Y Morita, ...
Physical Chemistry Chemical Physics 14 (25), 9137-9148, 2012
222012
Charge-Transfer Character Drives Möbius Antiaromaticity in the Excited Triplet State of Twisted [28] Hexaphyrin
F Ema, M Tanabe, S Saito, T Yoneda, K Sugisaki, T Tachikawa, S Akimoto, ...
The Journal of Physical Chemistry Letters 9 (10), 2685-2690, 2018
192018
Ab Initio MO Analysis of the Excited Electronic States of High‐Spin Quintet 2‐Methylphenylene‐1, 3‐dinitrene
K Sugisaki, K Toyota, K Sato, D Shiomi, T Takui
Angewandte Chemie 118 (14), 2315-2318, 2006
192006
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