Lossless Kerr-phase gate in a quantum-well system via tunneling interference effect for weak fields
We examine a Kerr phase gate in a semiconductor quantum well structure based on the tunnelling interference effect. We show that there exist a specific signal field detuning, at which the absorption/amplification of the probe field will be eliminated with the increase of the tunnelling interference....
Main Authors: | Shi, YL, Huang, YC, Wu, JX, Zhu, CJ, Xu, JP, Yang, YP |
---|---|
格式: | Journal article |
语言: | English |
出版: |
American Physical Society
2015
|
相似书籍
-
Kerr-effect-based quantum logical gates in decoherence-free subspace
由: Fang-Fang Du, et al.
出版: (2024-05-01) -
Observation and manipulation of quantum interference in a superconducting Kerr parametric oscillator
由: Daisuke Iyama, et al.
出版: (2024-01-01) -
Fast elementary gates for universal quantum computation with Kerr parametric oscillator qubits
由: Taro Kanao, et al.
出版: (2024-02-01) -
Fermions Tunneling and Quantum Corrections for Quintessential Kerr-Newman-AdS Black Hole
由: Wajiha Javed, et al.
出版: (2019-01-01) -
Quantum Kerr learning
由: Junyu Liu, et al.
出版: (2023-01-01)