132 citations · 832 across the 46 of their papers we have counts for
9 papers · 1 filter
Generation of chiral spin state by quantum simulation
Tetsufumi Tanamoto
Chirality of materials in nature appears when there are asymmetries in their lattice structures or interactions in a certain environment. Recent development of quantum simulation t…
Preserving universal resources for one-way quantum computing
Tetsufumi Tanamoto, Daniel Becker, Vladimir M. Stojanović +1
The common spin Hamiltonians such as the Ising, XY, or Heisenberg model do not have ground states that are the graph states needed in measurement-based quantum computation. Various…
Detection of a charged two-level system by using the Kondo and the Fano-Kondo effects in quantum dots
Tetsufumi Tanamoto, Yu-xi Liu, Xuedong Hu +1
The Kondo effect and the Fano-Kondo effect are important phenomena that have been observed in quantum dots (QDs). We theoretically investigate the transport properties of a coupled…
Steady-state solution for dark states using a three-level system in coupled quantum dots
Tetsufumi Tanamoto, Keiji Ono, Franco Nori
Quantum dots (QDs) are one of the promising candidates of interconnection between electromagnetic field and electrons in solid-state devices. Dark states appear as a result of cohe…
Fano-Kondo effect in a two-level system with triple quantum dots: shot noise characteristics
Tetsufumi Tanamoto, Yoshifumi Nishi, Shinobu Fujita
We theoretically compare transport properties of Fano-Kondo effect with those of Fano effect. We focus on shot noise characteristics of a triple quantum dot (QD) system in the Fano…
Fano-Kondo effect through two-level system based on quantum dots
Tetsufumi Tanamoto, Yoshifumi Nishi
We theoretically study the Fano-Kondo effect in a triple quantum dot (QD) system where two QDs constitute a two-level system and the other QD works in a detector with electrodes. W…