Challenges
Datasets
Workspaces
Papers
Discussions
Leaderboard
Log inSign up
Challenges
Datasets
Workspaces
Papers
Discussions
Leaderboard
Blog
Job Board
Q3AS

© 2026 Aqora Quantum S.A.S.

TermsPrivacyLegal Notice

理论物理通讯：英文版

Effect of Quantum Interference from Incoherent Pumping Field and Spontaneous Emission on Controlling the Optical Bistability and Multi-Stability

Hamedi, Ali, Sari, Sahrai, Asadpour

Published Jan 1, 2013• 0 citations
OpenAlex

Abstract

光 bistability (OB ) 和一种四水平的类型的光多稳定性(OM ) 有在一个单向性的戒指洞内的二褶层底层的原子系统被调查。从自发的排放并且在 OB 和 OM 上的支离破碎的抽产生的量干扰的效果被讨论。OB 和 OM 的阀值能被量干扰机制控制，这被发现。另外，在 OB 和 OM 的行为上联合地和一块支离破碎的抽地的率的紧张然后被讨论。

Related papers

Controllable Optical Bistability and Multistability in a Four-Level Atomic System with Closed-Loop Configuration

吕新友, 李家华, 刘继兵

我们理论上调查光双性人稳定性(OB ) 并且多一种靠近环的配置的稳定性(OM ) 行为由一块退化联合地和退化探查地里面驾驶的原子系统一个单向性的戒指洞。OB 和 OM 行为能被分别地调整紧张和联合的地的频率 detuning 控制，这被发现。有趣地，我们的数字结果证明由在适当频率 detuning 下面调整联合的地的紧张从 OB 认识到转变到 OM 或反过来也如此是容易的。OB 行为上的原子合作参数的效果也被讨论。

Chinese Physics Letters•Jan 1, 2007•0 citations

All-Optical Switching between Optical Bistability and Multistability via Exciton Spin Relaxation

Asadpour, Seyyed, Hossein Hossein +3 more

光 bistability (OB ) 和在 4.8 nm ZnSe 单个量的井的光 multistability (OM ) 的所有光的协调控制基于激子和 biexciton 转变被调查。由使用一双锁阶段的激光脉搏，所有光的协调控制能被获得。有矩阵和麦克斯韦方程然后产出的密度的理论分析光 bistability 和光 multistability。由控制协调、支离破碎的过程， OB 和 OM 的紧张阀值能被修改，这被显示出。另外，在 OB 和 OM 之间或反过来也如此切换能为一些可控制的参数被发生，这被发现。

理论物理通讯：英文版•Jan 1, 2015•0 citations

Optical bistability via quantum interference from incoherent pumping and spontaneous emission

Mostafa Sahrai, Seyyed Hossein Asadpour, Rasoul Sadighi‐Bonabi

Journal of Luminescence•Jun 25, 2011•41 citations

Optical bistability and multi-stability via voltage-controlled and the rate of incoherent pump in a quantum dot nanostructure

Rajab Nasehi, Mostafa Sahrai

Journal of Luminescence•Apr 9, 2012•10 citations

Effect of Quantum Interference from Incoherent Pumping Field and Spontaneous Emission on Controlling the Optical Bistability and Multi-Stability

Hamid Reza Hamedi, Ali Sari, Mostafa Sahrai +1 more

Optical bistability (OB) and optical multi-stability (OM) of a four-level Λ-type atomic system with two fold lower levels inside a unidirectional ring cavity is investigated. The effect of quantum interference arising from spontaneous emission and incoherent pumping on OB and OM is discussed. It is found that the threshold of OB and OM can be controlled by quantum interference mechanisms. In addition intensity of coupling field and the rate of an incoherent pumping field on behavior of OB and OM are then discussed.

Communications in Theoretical Physics•Feb 1, 2013•7 citations

Control of the threshold intensity and hysteresis cycle of optical Bi(multi)stability via atomic injection and exit rates from cavity

Hamid Reza Hamedi, Ali Khaledi‐Nasab, Hossein Ghaforyan +1 more

The optical bistability (OB) and multistability (OM) in an open Λ-type three-level atomic system inside a ring cavity are investigated. It is found that the ratio of atomic injections β and the exit rates r 0 from cavity evidently affects the threshold intensity of OB and OM. The effect of incoherent pumping field on the OB and OM of a medium is discussed. We show that the bistable behavior of the open system significantly differs from that in a corresponding closed system, especially with an increase in the incoherent pump rate. The intensity threshold is reduced in an open system but increases in a closed system. In addition, the dependence of OB and OM in an open system on spontaneously generated coherence, the relative phase the between probe and coupling fields, the coupling-field intensity, and the cooperation parameter are briefly discussed.

Physics of Wave Phenomena•Oct 1, 2013•2 citations
光 bistability (OB ) 和一种四水平的类型的光多稳定性(OM ) 有在一个单向性的戒指洞内的二褶层底层的原子系统被调查。从自发的排放并且在 OB 和 OM 上的支离破碎的抽产生的量干扰的效果被讨论。OB 和 OM 的阀值能被量干扰机制控制，这被发现。另外，在 OB 和 OM 的行为上联合地和一块支离破碎的抽地的率的紧张然后被讨论。
我们理论上调查光双性人稳定性(OB ) 并且多一种靠近环的配置的稳定性(OM ) 行为由一块退化联合地和退化探查地里面驾驶的原子系统一个单向性的戒指洞。OB 和 OM 行为能被分别地调整紧张和联合的地的频率 detuning 控制，这被发现。有趣地，我们的数字结果证明由在适当频率 detuning 下面调整联合的地的紧张从 OB 认识到转变到 OM 或反过来也如此是容易的。OB 行为上的原子合作参数的效果也被讨论。
光 bistability (OB ) 和在 4.8 nm ZnSe 单个量的井的光 multistability (OM ) 的所有光的协调控制基于激子和 biexciton 转变被调查。由使用一双锁阶段的激光脉搏，所有光的协调控制能被获得。有矩阵和麦克斯韦方程然后产出的密度的理论分析光 bistability 和光 multistability。由控制协调、支离破碎的过程， OB 和 OM 的紧张阀值能被修改，这被显示出。另外，在 OB 和 OM 之间或反过来也如此切换能为一些可控制的参数被发生，这被发现。
Optical bistability (OB) and optical multi-stability (OM) of a four-level Λ-type atomic system with two fold lower levels inside a unidirectional ring cavity is investigated. The effect of quantum interference arising from spontaneous emission and incoherent pumping on OB and OM is discussed. It is found that the threshold of OB and OM can be controlled by quantum interference mechanisms. In addition intensity of coupling field and the rate of an incoherent pumping field on behavior of OB and OM are then discussed.
The optical bistability (OB) and multistability (OM) in an open Λ-type three-level atomic system inside a ring cavity are investigated. It is found that the ratio of atomic injections β and the exit rates r 0 from cavity evidently affects the threshold intensity of OB and OM. The effect of incoherent pumping field on the OB and OM of a medium is discussed. We show that the bistable behavior of the open system significantly differs from that in a corresponding closed system, especially with an increase in the incoherent pump rate. The intensity threshold is reduced in an open system but increases in a closed system. In addition, the dependence of OB and OM in an open system on spontaneously generated coherence, the relative phase the between probe and coupling fields, the coupling-field intensity, and the cooperation parameter are briefly discussed.