213 citations · 220 across the 7 of their papers we have counts for
7 papers
Problem-Specific Basis Quantum State Readout via Proper Orthogonal Decomposition
Kota Ichiki, Xinchi Huang, Gekko Budiutama +7
Quantum computing offers a promising approach to accelerating partial differential equation (PDE) solvers for large-scale, real-world problems. However, reconstructing the classica…
Analytical construction of quantum random access codes saturating the conjectured bound
Takayuki Suzuki
Quantum Random Access Codes (QRACs) embody the fundamental trade-off between the compressibility of information into limited quantum resources and the accessibility of that informa…
Optimal Control in Nearly-Adiabatic Two-Level Quantum Systems via Time-Dependent Resonance
Takayuki Suzuki
In this study, we theoretically analyzed a control protocol based on ``time-dependent resonance" in nearly adiabatic two-level quantum systems, demonstrating that it exhibits prope…
CP conditions for GKSL-like master equations
Akane Watanabe, Takayuki Suzuki, Makoto Unoki +1
The complete positivity (CP) of a quantum dynamical map (QDM) is, in general, difficult to show when its master equation (ME) does not conform to the Gorini-Kossakowski-Sudarshan-L…
Analytical derivation and extension of the anti-Kibble-Zurek scaling in the transverse field Ising model
Kaito Iwamura, Takayuki Suzuki
A defect density which quantifies the deviation from the spin ground state characterizes non-equilibrium dynamics during phase transitions. The widely recognized Kibble-Zurek scali…
Exact WKB analysis for adiabatic discrete-level Hamiltonians
Takayuki Suzuki, Eiki Taniguchi, Kaito Iwamura
The dynamics of quantum systems under the adiabatic Hamiltonian has attracted attention not only in quantum control but also in a wide range of fields from condensed matter physics…
Silicon surface with giant spin-splitting
I. Gierz, T. Suzuki, E. Frantzeskakis +7
We demonstrate the induction of a giant Rashba-type spin-splitting on a semiconducting substrate by means of a Bi trimer adlayer on a Si(111) wafer. The in-plane inversion symmetry…