132 citations · 832 across the 46 of their papers we have counts for
17 papers · 1 filter
Effects of dissipation in reservoir computing using a spin qubit array
Shion Mifune, Taro Kanao, Tetsufumi Tanamoto
Reservoir computing (RC) is one of the hottest research topic as an application of many physical devices because the device characteristics can be used directly in computing sequen…
Readout using Resonant Tunneling in Silicon Spin Qubits
Tetsufumi Tanamoto, Keiji Ono
Spin qubit systems are one of the promising candidates for quantum computing. The quantum dot (QD) arrays are intensively investigated by many researchers. Because the energy-diffe…
Generation of all-to-all connections in a two-dimensional qubit array with two-body interactions
Tetsufumi Tanamoto
All-to-all connections are required in general quantum annealing machines to solve various combinatorial optimization problems. The Lechner, Hauke, and Zoller (LHZ) method, which i…
Compact spin qubits using the common gate structure of fin field-effect transistors
Tetsufumi Tanamoto, Keiji Ono
The sizes of commercial transistors are of nanometer order, and there have already been many proposals of spin qubits using conventional complementary metal oxide semiconductor (CM…
Robustness of cluster states and surface code states against random local fields
Tetsufumi Tanamoto, Masahito Ueda
In ideal quantum circuits, qubits are tacitly assumed to be uniformly fabricated and operated by prescribed signals. In reality, however, we must cope with different control signal…
Quantum Annealing Machines Based on Semiconductor Nanostructures
Tetsufumi Tanamoto, Yoshifumi Nishi, Jun Deguchi
The development of quantum annealing machines (QAMs) based on superconducting qubits has progressed greatly in recent years and these machines are now widely used in both academia…