Preservation of bosonic commutation relation: explicit evaluation of quantum Langevin operator products

• المؤلفون الرئيسيون: Ooi, Chong Heng Raymond, Berman, P.R.
• التنسيق: مقال
• منشور في: Elsevier 2010
• الموضوعات: QC Physics
• الوصول للمادة أونلاين: http://eprints.um.edu.my/7951/; https://doi.org/10.1016/j.physe.2009.06.018

The Commutation relation for the field creation and annihilation operators is shown to be preserved explicitly if the transient operators products are evaluated from the quantum Langevin equations that contain noise operators with non-vanishing expectation (mean) values. The well-known Einstein rela...