Quantum Batteries Driven via Feedback Algorithms

Borısenok S.

4th INTERNATIONAL CONFERENCE ON MATHEMATICS "An Istanbul Meeting for World Mathematicians" ICOM 2020, İstanbul, Türkiye, 27 - 30 Ekim 2020, ss.458-462

  • Yayın Türü: Bildiri / Tam Metin Bildiri
  • Basıldığı Şehir: İstanbul
  • Basıldığı Ülke: Türkiye
  • Sayfa Sayıları: ss.458-462
  • Abdullah Gül Üniversitesi Adresli: Evet

Özet

Feedback algorithms can be efficiently applied to control the basic characteristics of quantum batteries (QBs): their ergotropy, their charging power, their storage capacity and others. We discuss pros and cons of the proposed algorithms for bosonic types of quantum batteries. We compare alternative algorithms, including the standard speed gradient and target attractor feedback and our original speed anti-gradient feedback. With their application we study the control efficiency for the ergotropy based on the example of bosonic QB.